Best freelance GIS work online

Project Overview:
We are looking for a talented UI/UX Designer to design Scenic Rider (scenicrider.com) — a premium digital guide and interactive web platform for motorcycle riders and sports car enthusiasts.
Scenic Rider allows users to discover world-class driving roads and mountain passes, download curated GPX routes, mark completed passes on a personal 3D bucket list globe, track their garage/stats, and access exclusive travel intelligence.
We already have a complete Product Requirements Document (PRD) and our logo design ready. We now need a high-end, responsive Figma prototype (Desktop & Mobile) along with a basic Design System.

🎯 Scope of Work & Key Deliverables:
Phase 1: Brand Styleguide & Design System (Derived from existing Logo)
Expand our existing logo into a clean Design System in Figma.
Color Palette (Optimized for map contrast, including Dark/Light mode considerations).
Typography scale (Clean, readable fonts for telemetry data and map UI).
Custom Map Pin & Vector Icons (Pass pins, viewpoints, completed badges).
Reusable UI Components (Buttons, modals, cards, inputs).
Phase 2: Figma Wireframes & High-Fidelity Responsive Screens (Mobile + Desktop)
Design 5 core pages with interactive states:

Homepage (Landing Page):
Hero section featuring a sleek 3D Globe (Humbo style) showcasing featured passes.
Mobile Fallback design (Gesture lock or clean 2D alternative).
Search/Filter bar, featured GPX routes teaser, blog highlights, and user profile sneak-peek.

Interactive Map Page (The Flagship Feature):
Mapbox-focused interface with dynamic vector clustering.
Pin pop-up cards (showing elevation, pass length, max incline, description, Google Maps deeplink, and user reviews).
GPX Route Line pop-up cards with direct download CTA.

GPX Route Library (SEO Catalog):
Searchable and filterable catalog of full-route GPX files (filterable by continent/region).
Individual route detail page layout optimized for Programmatic SEO.

Blog & Travel Inspiration Hub:
Editorial article template for route breakdowns, gear guides, and regional highlights.

User Profile & Virtual Garage Dashboard:
Virtual Garage: Vehicle showcase card (Motorcycle/Car specs).
Telemetry Dashboard: Stats view (Total passes completed, highest elevation, countries driven).
Personal Scratch Map/Globe: Visual globe showing checked-off passes.
"Share Driving Card": Social-ready graphic generator for Instagram Stories.
Freemium/PRO Paywall Trigger: Modal layout when users hit free tier limits.

🎨 Visual & UI Inspiration References:
Please use these 5 platforms as benchmarks for your design proposal:
Humbo (humbo.com)
TasteAtlas (tasteatlas.com)
Atlas Obscura (atlasobscura.com)
Roadtrippers (roadtrippers.com)
Map of the Best (mapofthebest.com)

🛠️ Qualifications & Requirements:
3+ years of experience in UI/UX design for Web & Mobile applications.
Proven portfolio showcasing map-based interfaces, GIS/Mapbox integrations, or data dashboards.
Expert in Figma (Auto-layout, Components, Variants, Developer Handoff).
Strong understanding of mobile-first responsive design.
Interest in automotive, motorcycle, or travel/outdoor industries is a big plus.

If you’re looking for a job where someone tells you what to do every day, this isn’t it.

I’m looking for an A-player who wants to help build something special.

I’ve been wholesaling real estate for over 8 years, primarily focused on single-family homes. We’ve built proven systems, and now we’re making a major shift into vacant land acquisitions. I’m looking for someone who already understands this business and wants to take ownership of the marketing and acquisitions process.

This is not a beginner position.

If you don’t have experience with real estate wholesaling, SMS marketing, vacant land, builders, and developers, this role is probably not for you.

What You’ll Own

You’ll be responsible for building and optimizing our vacant land acquisition machine from the ground up.

That includes:

* Pulling targeted landowner lists.
* Cleaning, organizing, and managing data.
* Running and optimizing SMS marketing campaigns.
* Managing campaigns inside GoHighLevel (GHL), Smarter Contact, and similar platforms.
* Monitoring deliverability, response rates, and conversion metrics.
* Continuously improving campaign performance.
* Building relationships with builders and developers.
* Identifying and documenting each buyer’s acquisition criteria (“buy box”).
* Creating marketing campaigns around those buy boxes.
* Finding the right landowners that match what our buyers are actively purchasing.
* Helping build repeatable systems that generate deals consistently.

I don’t want someone who waits for instructions.

I want someone who identifies problems before I see them and comes to me with solutions.

Required Experience

You should already have experience with:

* Real estate wholesaling.
* Vacant land acquisitions.
* SMS marketing for motivated seller campaigns.
* Pulling, organizing, and managing large real estate datasets.
* GoHighLevel (GHL).
* Smarter Contact or similar SMS platforms.
* Skip tracing and list management.
* Working with builders, developers, or land investors.
* Understanding zoning, lot size, development potential, utilities, access, and the factors that determine whether land is desirable.
* Building buyer lists and marketing based on buyer criteria.

If you don’t have direct experience in these areas, please don’t apply.

The Type of Person I’m Looking For

You’re someone who:

* Takes complete ownership of your work.
* Thinks like a business partner—not just an employee.
* Loves solving problems.
* Constantly tests, measures, and improves.
* Pays attention to details.
* Is extremely organized.
* Communicates proactively.
* Is resourceful.
* Learns quickly.
* Cares about results.

I’m not interested in someone who simply completes tasks.

I’m looking for someone who wants to help build and scale a business.

As the company grows, your opportunities and compensation should grow with it.

Bonus Points If You Have Experience With

* DealMachine
* PropStream
* Batch Leads
* Land ID
* Land Insight
* Land Portal
*Replysmart.ai
* Claude
* n8n
* ChatGPT
* Pebble
* DataTree
* County GIS systems
* CRM automation
* AI workflows
* Builders and developer outreach
* Cold SMS compliance and deliverability
* KPI tracking and reporting

How to Apply

Please answer the following:

1. Tell me about your experience working with real estate wholesalers.
2. What vacant land experience do you have?
3. What SMS platforms and CRMs have you managed?
4. Tell me about the largest SMS campaign you’ve managed.
5. What metrics did you improve, and how?
6. Have you worked directly with builders or developers? If so, explain.
7. What would your first 30 days look like if you got this position?
8. Why are you the best person for this role?

To show you’ve actually read this post, start your application with the words “Vacant Land Pro.”

Applications that don’t follow the instructions or don’t have relevant experience will not be considered.

Civil 3D CAD Technician – Survey Data Processing and Base Map Preparation
Project Description

I am a Virginia-based civil engineer seeking a reliable, experienced Civil 3D CAD technician to assist with ongoing land development, residential site plan, waterfront, and permitting projects.

The primary responsibility will be processing field survey data and preparing accurate, well-organized Civil 3D base drawings that are ready for engineering design. This is not an entry-level drafting position. I need someone who understands survey information, Civil 3D surfaces, point data, existing-condition plans, and professional CAD standards.

This may begin as a trial project, with the potential for consistent weekly work for the right person.

Typical Responsibilities
Import and process survey point data, including CSV, TXT, PNEZD, or similar point files
Review point descriptions and organize points into appropriate point groups
Create and edit Civil 3D surfaces
Add breaklines, boundaries, and other surface definition data
Generate and clean up existing-ground contours
Identify potential point, elevation, or surface inconsistencies
Prepare existing-condition and topographic base maps
Reconstruct property boundaries using recorded plats, deeds, surveys, and provided dimensions
Draft property lines, easements, rights-of-way, setbacks, buildings, pavement, utilities, fences, shorelines, bulkheads, docks, and other visible improvements
Label bearings, distances, elevations, contours, spot elevations, and existing features
Properly use annotative text, multileaders, dimensions, blocks, line types, and Civil 3D labels
Work with external references, data shortcuts, layouts, viewports, and layer controls
Maintain correct drawing coordinates, units, scales, rotations, and north orientation
Follow established CAD standards and drawing templates
Review drawings for completeness before submitting them for engineering review
Required Qualifications
Strong working experience with Autodesk Civil 3D
Demonstrated experience processing land-survey point data
Experience creating Civil 3D surfaces and contours
Ability to read and interpret boundary surveys, subdivision plats, deeds, and topographic surveys
Understanding of bearings, distances, coordinate geometry, and survey drafting
Experience preparing professional civil engineering or land-survey base drawings
Strong understanding of annotative scaling, text styles, dimension styles, layers, viewports, and plotting
Ability to work independently and perform your own quality-control review
Good written English and clear communication
Dependable availability and reasonable turnaround times
Preferred Experience

Experience with any of the following would be helpful:

Residential site plans
Grading and drainage plans
Waterfront properties
Shoreline, bulkhead, pier, dock, or wetland drawings
Virginia or U.S. land-development projects
Civil 3D survey databases
Feature lines, alignments, profiles, pipe networks, or grading tools
Working from engineer markups and redlined PDFs
Initial Trial Assignment

The first assignment will likely involve:

Importing field-survey point data.
Organizing and reviewing the survey points.
Creating an existing-ground Civil 3D surface.
Developing contours and checking the surface for obvious errors.
Creating a base map using provided survey, plat, GIS, and property information.
Labeling the drawing and preparing it for engineering review.

Detailed instructions, sample drawings, templates, and applicable CAD standards will be provided.

What I Am Looking For

I am looking for someone who is responsive, efficient, detail-oriented, and interested in establishing a long-term working relationship. I need a technician who can move projects forward without requiring repeated follow-up and who will communicate promptly when information is missing or something in the survey data does not appear correct.

Accuracy is important, but so are productivity and turnaround time. Drawings should be checked before they are submitted rather than relying on the engineer to identify routine CAD errors.

To Apply

Please include the following:

A brief description of your Civil 3D and survey-processing experience
Examples of topographic surveys, existing-condition plans, surfaces, contours, or civil base maps you have prepared
Your current availability and typical working hours
Your hourly rate
The version of Civil 3D you currently use
A description of how you normally process survey points and create an existing-ground surface


Please begin your proposal with the words “Civil 3D Survey Processing” so I know you have read the full description.

Elliott Group Consulting is seeking experienced Utility Billing Subject Matter Experts (SMEs) for upcoming project-based municipal and public-sector engagements.

Consultants may support utility billing system implementations, upgrades, business process improvements, system integrations, requirements gathering, testing, data migration and validation, training, go-live support, and operational optimization.

Ideal candidates will have strong municipal utility experience and hands-on expertise with platforms such as Tyler Technologies UBCIS, Infor, Advanced Utility Systems (AUS), SmartWorks, Cayenta, or comparable utility billing solutions. Experience supporting water, wastewater, electric, gas, stormwater, solid waste/refuse, Advanced Metering Infrastructure (AMI), meter-reading, payment, or GIS integrations is highly desirable.

This is a remote, project-based contract opportunity with occasional travel of less than 10%. Please review the attached job description for full responsibilities and qualifications.

Application Instructions

Please submit:
1. A current resume
2. A brief cover letter outlining your relevant utility billing experience
3. Details regarding the utility billing platforms and municipal utility services you have supported

***Applications submitted without a résumé will not be considered.***

We are seeking an experienced Full-Stack Developer to build a cloud-based Minimum Viable Product (MVP) for an AI-powered School Bus Scheduling, Routing & Rostering Platform for a U.S. school district.

This is a milestone-based project focused on rapidly developing a proof of concept that demonstrates the platform's core capabilities.

Technical Requirements

The MVP should include:

Cloud-based SaaS architecture
Automated school bus route optimization
Bus stop management
GIS-based route visualization (Google Maps, Mapbox, or similar)
GPS integration
Calendar-aware scheduling
OneRoster 1.0 (CSV) integration
REST APIs for external integrations
Responsive web application
PostgreSQL (or equivalent) backend
Clean, scalable, well-documented code
Preferred Skills
React, Angular, or Vue.js
Node.js, .NET, Python, or Java backend
PostgreSQL
GIS mapping libraries
Route optimization algorithms
REST API development
Cloud platforms (AWS, Azure, or GCP)
Experience building SaaS products
AI-assisted software development using tools such as GitHub Copilot, Cursor, or ChatGPT
Project Structure

The MVP will be developed over four milestones, each delivering approximately two core features.

Milestone 1: $250
Milestone 2: $250
Milestone 3: $250
Milestone 4: $250

Total Project Budget: $1,000

Requirements may evolve during the discovery phase with the client, so we are looking for someone who is comfortable working iteratively and providing technical input.

To Apply

Please include:

Examples of similar SaaS or GIS applications you have developed
Your preferred technology stack
Experience with routing, mapping, or logistics software (if any)
Estimated weekly availability
GitHub or portfolio link

Experience with transportation, logistics, fleet management, or school information systems is a plus but is not required.

We're building a platform that produces development-feasibility assessments for Australian residential properties - address in, planning constraints computed, assessment report out.

We're scoping the engagement now. The core of it, and the part where we most need real expertise, is computing development constraints from parcel geometry and rendering them onto maps clear enough for someone to make a decision from. How far beyond that core the role extends is something we'd rather work out with the right person than fix in advance.

The inputs are a cadastral parcel polygon, its attributes, and aerial imagery. From those, compute the buildable envelope after applying setbacks that vary by boundary type, then render it as a correctly georeferenced map suitable for a report.

The challenge is variance rather than volume. Every parcel shape in the jurisdiction runs through the same code path unattended: corner blocks with two frontages, battle-axe blocks whose access handle isn't a frontage at all, irregular non-convex subdivisions, parcels with existing structures in awkward positions, and source geometry carrying the usual real-world slivers and invalid rings. A pipeline that's right on most parcels and confidently wrong on the rest is worse than one that flags the hard cases - because nobody double-checks the ones it got quietly wrong.

You wouldn't be starting from a blank page. We have a live-tested approach to retrieving the underlying government spatial data, documented down to endpoints, parameters and a worked real-property example. That becomes your starting specification, along with sample property data to develop and validate against.

THE CORE WORK
- Constraint geometry: buildable envelope computation from parcel polygons, with setbacks applied per boundary type rather than as a uniform offset
- Boundary classification - determining frontage, rear and side edges from geometry and supporting data
- Coordinate reference system handling between source data, computation and web imagery
- Robust behaviour on degenerate and invalid input geometry
- Map composition and rendering: extent, scale and legibility at page size, with overlays correctly georeferenced onto retrieved imagery
- A validation approach that demonstrates the output is right, not just that the code runs

STACK (suggested)
- Python, with Shapely
- PostgreSQL + PostGIS
- ArcGIS REST export, or a headless-browser rendering approach (Leaflet/MapLibre + Puppeteer) - open to either

WHAT WE'RE LOOKING FOR
A software engineer with deep geospatial expertise - someone who writes maintainable, tested code that runs unattended and produces output you'd stake your name on.

Essential
- Computational geometry on real spatial data - Shapely, GEOS, PostGIS or equivalent
- Projections and coordinate reference systems, with an instinct for where they go wrong
- Server-side map rendering, and the cartographic judgement to make output legible
- Python, or a well-argued alternative
- Clear written communication - you'll work directly with the technical lead, and documenting your reasoning is part of the deliverable

Valuable
- Messy real-world cadastral or parcel data, in any jurisdiction
- Australian property, planning or proptech context
- Sound judgement about uncertainty - several outcomes here are genuinely ambiguous, and surfacing that for human review beats emitting a confident-looking answer over shaky data

Also of interest - mention it if any of this applies to you
- Hands-on experience with commercial property-data or planning-assessment platforms, as a user or integrator rather than only as a developer, including a view on where their output is and isn't trustworthy
- Building and deploying complete web applications end to end - API, database, deployment - if broader scope is something you'd want
- Driving GIS tooling programmatically (PyQGIS, GDAL/OGR or similar) rather than only through a desktop interface

Australian planning knowledge isn't required, that expertise sits on our side.

HOW THE ENGAGEMENT WORKS
Paid trial first. A representative slice of the real work: given a parcel polygon, attributes and imagery we provide, compute a setback envelope and render it to a single-page PDF. Up to 5 hours, paid at your own quoted rate - not a flat bounty, so it scales fairly wherever your rate sits. We're assessing thinking, validation approach and communication alongside geometry capability.

Then the project itself. Currently scoped at around three months with a defined end point, rather than an open-ended retainer. If it goes well and further work comes up, we'd be glad to work together again.

Rate is negotiable based on trial performance. We'd rather pay for capability than take the cheapest bid.

Build a Neighborhood Homeowner Lead Generation Platform (Real Estate Data + CRM)

Project Overview

I'm looking for an experienced Python developer/data engineer to build a web-based application for my painting company.

The goal is simple:

I enter a property address, click **Search**, and the system returns nearby homeowners within a selected radius.

This is for neighborhood marketing after we complete painting projects.

Required Features

CHECK FOR DNC

The application should:

* Search any U.S. property address
* Allow radius selection (0.25, 0.5, 1.0 mile)
* Return nearby residential properties
* Display results on a map
* Export results to Excel and CSV
* Support GoHighLevel CRM import
* Be fast and easy to use

## Data Desired (where legally available)

* Homeowner name
* Property address
* Mailing address
* Owner occupied (Yes/No)
* Square footage
* Year built
* Estimated home value
* Lot size
* Phone number
* Email address

## Bonus Features

* Filter by:

* Home value
* Square footage
* Year built
* Owner occupied
* Remove duplicate records
* Exclude existing customers from a CSV upload
* Save previous searches
* Batch search multiple addresses
* Generate neighborhood reports

## Technical Skills

Looking for experience with:

* Python
* APIs
* GIS / mapping
* Real estate/property data
* Data enrichment
* Google Maps
* GoHighLevel API (preferred)

## Important

I'm **not** looking to scrape or copy proprietary databases or software.

The solution should use legitimate APIs, licensed datasets, or public records and should be designed so it can be used in compliance with applicable marketing and privacy laws.

## Deliverables

* Working application
* Complete source code
* Installation instructions
* Documentation
* Ability to add additional features later

## When Applying

Please include:

1. Similar projects you've completed.
2. Which property data APIs you recommend.
3. Your estimated timeline.
4. Estimated total project cost.
5. Any ideas that would make this platform even better.

This is intended to become a long-term project. If the first phase goes well, there will be additional work to expand the platform.

We are looking for detail-oriented Data Annotators based in the European Union (EU) to help build "Digital Twins" of underground telecommunications infrastructure for a major German telecom provider.

You will work with a specialized 3D platform (Backoffice) to label network elements based on site scans, photos, and engineering plans. This project requires high precision, a logical understanding of network hierarchies, and the ability to work with technical planning documentation (PDF and QGIS).

Key Responsibilities:
3D Point Cloud Annotation: Place trench paths, pipes (splines), and network nodes (NVTs, Manholes, Muffe) accurately within 3D scans.
Plan Data Integration: Interpret QGIS files and PDF construction plans to identify pipe colors, sizes, and house addresses.
Attribute Labeling: Measure and record trench depths (using rounding rules) and identify surface types (Asphalt, Simple Brick, Mosaic, etc.).
Logical Hierarchy: Correctly assign "Parent/Child" relationships to elements according to specific network logic.
Geographical Boundaries: Identify property lines using ALKIS map layers and split data segments accordingly.

Required Qualifications:
Location: Must be a resident of the EU (required for data privacy and synchronization).
GIS Skills: Familiarity with QGIS (managing layers, using search plugins).
Technical Literacy: Ability to read technical "Bestückungsplan" (Assembly plans) and translate basic German construction terms (or use translation tools effectively).
High Attention to Detail: Experience with labeling tasks where small margins (e.g., 5cm depth rounding) matter.
Software Proficiency: Comfort with keyboard shortcuts and navigating 3D/XYZ coordinate environments.

Title & Heir Research + Deal Operations Specialist (Real Estate | Genealogy | Remote | Full-Time)

Property Resolution Partners LLC is a real estate investment company acquiring properties with complex ownership (heirs, estates, fractional interests) across North Carolina. We're hiring a full-time Researcher/Administrator to generate new acquisition leads from county tax delinquency data, independently verify title and ownership before we commit to a purchase, and handle contract, deed, and closing package drafting once a seller agrees to move forward.

We are looking for someone WITH prior title research and genealogy experience who is available to work 9 am- 6 pm Monday-Thursday and 9 am - 5 pm on Friday.

What You'll Do
Lead Generation Research (main focus)

Source and prepare county tax delinquency lists — request county data, consolidate and standardize records, and filter by our threshold criteria
Coordinate skip tracing with our outside vendor on filtered lists
Conduct county-level research — Register of Deeds, Clerk of Court, GIS, tax assessor — on each opportunity
Map heirship and build family trees using genealogy and heir-locating tools and public records
Review 25–30 fact patterns per day
Deliver researched leads to ownership and the acquisitions team

Title & Interest Verification (Due Diligence)
Independently research title and ownership interests on properties we're moving to purchase, to double-check findings before committing
Confirm we fully understand the fact pattern and full gravity of each opportunity before moving forward
Order title reports once a contract is signed
Flag any title issues, risk, or red flags discovered during verification

Contract, Deed & Closing Package Drafting (as-needed, once a deal is agreed to)
Draft the purchase agreement and deed from firm templates, using Gavel to generate closing documents
Assemble and review the full closing package
Send agreements and closing packages out for signature via DocuSign
Have closing packages ready within one day of being needed

Coordination
Aid in coordinating with notaries and sellers on scheduling and closing logistics

What We're Looking For
Strong genealogy / heir tracing ability, including experience with vital records research (marriage, birth, divorce)
Experience in title research, abstracting, or real estate records
Comfort working with data — filtering, standardizing, and organizing large record sets
Ability to connect fragmented data into a clear ownership picture
High attention to detail — accuracy is critical on both research and legal documents
Independent thinker who can spot issues, not just gather data
Comfortable picking up contract/deed drafting even without prior drafting experience — we'll train on our templates and process

Tools You May Use
Genealogy and heir-locating/family tree tools, public records, vital records databases, Register of Deeds, Clerk of Court, GIS, tax assessor sites, our firm templates for agreements/deeds/closing packages, Gavel (closing document generation), DocuSign (e-signature), Google Sheets (CRM for now).

What Success Looks Like
Fact patterns reviewed/day At least 30/day
Call-worthy fact patterns identified/day 3–5
Deals found for the team/month 2–4
Closing package turnaround Ready within a few hours

Compensation & Details
Remote, full-time — 45 hours/week
Base pay: $6/hour
Deal bonus: 1% of PRP's net profit on any property that closes from a lead you personally sourced and researched — the more good opportunities you surface, the more you earn
1% profit of our average deal net profit is $745
Quarterly bonuses
Long-term role with option to grow, get promoted, earn more and take on larger responsibilities as our deal volume increases and our team expands
We want our hire to work with us for several years and become family

To Apply
Please include:
The word "READY" in your application so I know you read through this thoroughly
Provide a detailed explanation of your experience with title research and genealogy (required)
Provide an example of a reason fact pattern or property you performed title research for and built out a family tree to find the heirs of the property. Explain the fact pattern, why you did what you did, what you discovered and how it helped the client
Include any experience drafting real estate contracts or deeds (not required, but helpful)

Remote Land Acquisition Manager & Lead Generation Virtual Assistant

Company: Rustic M Land Co.
Position Type: Part-Time Remote Independent Contractor
Starting Pay: $7.00 USD per hour, plus performance bonuses
Location: Remote / International applicants welcome

About the Company

Rustic M Land Co. is a growing land investment business that purchases and sells affordable vacant land throughout the western United States. We are looking for a dependable, self-motivated Virtual Assistant to help us locate new property opportunities, communicate with landowners, manage leads, and support our direct-mail marketing campaigns.

This position is ideal for someone who is comfortable communicating with property owners, working independently, learning new software, and following up consistently with leads.

Primary Responsibilities

Property Acquisition

* Research vacant land and identify potential acquisition opportunities.
* Review county records, assessor information, parcel maps, comparable sales, and property details.
* Help build and organize lists of property owners.
* Contact property owners by phone, text, and email.
* Ask qualifying questions and gather important property information.
* Follow up with sellers who are interested in receiving an offer.
* Maintain accurate notes and lead statuses in the CRM.
* Assist with preparing purchase offers using company guidelines.
* Help move qualified opportunities through the acquisition process.

Lead Generation and Marketing

* Build and clean mailing lists for targeted counties and property types.
* Organize and manage direct-mail campaigns.
* Track responses from postcards, letters, websites, phone calls, and other marketing sources.
* Enter new leads into the CRM and assign the correct follow-up status.
* Follow up with older leads that have not yet made a decision.
* Help identify new counties, subdivisions, and markets for potential property acquisitions.
* Assist with basic online research and lead-generation projects.

CRM and Administrative Support

* Manage leads and tasks in a CRM such as Follow Up Boss or a similar platform.
* Keep seller contact information, property information, notes, and follow-up dates updated.
* Make sure every active lead has a clear next step.
* Provide regular progress reports showing calls, contacts, leads, offers, and follow-ups completed.
* Help create simple systems and processes that improve organization and productivity.

Required Qualifications

* Strong spoken and written English.
* Clear, professional, and friendly communication skills.
* Comfortable speaking with property owners by phone.
* Reliable internet connection and a quiet place to work.
* Self-motivated and able to work without constant supervision.
* Highly organized with strong attention to detail.
* Comfortable using spreadsheets, online maps, email, and CRM software.
* Able to follow instructions while also taking initiative.
* Consistent, honest, dependable, and willing to learn.
* Comfortable making follow-up calls and communicating with people who may not respond immediately.

Preferred Qualifications

* Previous experience in real estate acquisitions, vacant land investing, wholesaling, lead generation, cold calling, or appointment setting.
* Experience using Follow Up Boss, Podio, REI BlackBook, Launch Control, Pebble, Airtable, or another CRM.
* Experience with direct-mail campaigns and property-owner mailing lists.
* Familiarity with county assessor websites, GIS maps, parcel research, and comparable property research.
* Previous experience working with a United States-based real estate or land business.

Previous land-investing experience is helpful, but we are willing to train the right person who has excellent communication skills, initiative, and a strong work ethic.

Compensation

* Starting pay of $7.00 USD per hour.
* Part-time schedule to begin, with the opportunity for additional hours based on performance and business growth.
* Additional performance bonuses may be paid for properties acquired or sold when the team member had a meaningful role in generating, following up with, or helping close the opportunity.
* Compensation may be reviewed as the position grows and measurable results are produced.

The exact bonus structure and qualification requirements will be explained before hiring.

Schedule

The schedule can be somewhat flexible, but the selected candidate must be available for a portion of normal United States business hours in the Mountain Time Zone.

The candidate must also be available for scheduled team meetings, training, and seller follow-up activities.

What Success Looks Like

A successful person in this role will:

* Keep the CRM organized and current.
* Complete follow-up tasks on time.
* Communicate professionally with property owners.
* Generate qualified seller leads.
* Help send consistent and organized mailing campaigns.
* Identify potential property deals.
* Take ownership of assigned projects.
* Look for ways to improve the acquisition and lead-management process.
* Produce measurable results rather than simply completing hours.

How to Apply

Please submit the following:

1. A brief introduction explaining your relevant experience.
2. A résumé or summary of your previous positions.
3. A short voice recording introducing yourself and explaining why you would be a good fit for this position.
4. A description of any experience you have with real estate, land acquisitions, lead generation, cold calling, direct mail, or CRM systems.
5. The hours and days you are available to work.
6. Your internet speed and the equipment you use for remote work.
7. The words “Rustic M Acquisition VA” as the last 4 words in your application so we know you read the entire posting.

Applicants may be asked to complete a short paid trial assignment before being offered an ongoing position.

Zolena Lab Inc., a Calgary-based environmental monitoring company, is building a project-based remote talent pool for satellite risk screening and evidence organization for global supply-chain land plots.

We are looking for an experienced Remote Sensing / GIS Analyst who can support recurring assignments as client work becomes available. This is not a full-time role and there is no guaranteed minimum workload.

Typical work
• Review supplied coordinates, polygons, KML, or GeoJSON files
• Check geospatial data quality and flag boundary problems
• Interpret Sentinel-2, Landsat, and other relevant satellite imagery
• Conduct land-cover, forest-change, and agricultural land assessments
• Use QGIS, ArcGIS, Copernicus Browser, Whisp, or comparable tools
• Compare imagery across dates and identify cloud, shadow, or data-consistency issues
• Prepare concise English technical notes and evidence summaries
• Escalate ambiguous cases rather than make unsupported conclusions

Required background
• Master’s degree or higher in remote sensing, GIS, geography, forestry, environmental science, agriculture, or a related field
• Normally 5+ years of relevant professional experience
• Strong practical QGIS/GIS and satellite-image interpretation skills
• Experience with forest change, land cover, agriculture, or geospatial quality control
• Clear written English and reliable asynchronous communication

Senior reviewers with 10+ years of experience are also welcome to apply for more difficult or disputed cases.

Engagement model
• Fully remote, project-based, and paid by agreed hourly time, plot volume, or work batch
• First real client assignment is paid and serves as a practical validation
• The posted US$12–25/hour range is intended for standard analyst assignments; senior-review scope and pricing can be agreed separately
• Text-based screening and communication; no routine video interview is required

Please include in your proposal:
1. Short CV/profile and highest degree
2. Two relevant project examples
3. Tools, datasets, and methods you use
4. Weekly availability and typical response time
5. Your expected hourly rate and/or per-batch quote

This work supports technical satellite screening and evidence organization. It does not issue EUDR certification and does not make final legal compliance determinations.

We are developing SmartView, an AI/GIS platform for public-space and municipal asset observations.

We already have a SaaS interface, a GIS specialist and existing SmartView data. For this first phase, we are not looking for a large autonomous decision-support system. We want a practical AI chatbot that can answer questions about the data already available in SmartView.

The goal is simple:

When a user asks a question about a location, detection, asset or dataset, the chatbot should retrieve the relevant available context, answer clearly, cite the source data and state what information is missing.

This is not a generic customer-service chatbot, but it is also not a complex autonomous decision-making system.

Scope of phase 1

You will build a working chatbot prototype that can:

- connect to SmartView sample data through APIs, database queries or structured files;
- retrieve context for a selected location, asset, detection or observation;
- answer questions using only available data;
- cite the source records or documents used in the answer;
- distinguish between known facts, assumptions and missing information;
- avoid unsupported conclusions;
- return a simple structured response with answer, sources, confidence and missing information;
- expose the chatbot through an API so it can later be integrated into our existing SaaS/GIS platform.

Important boundaries

The chatbot should not:

- invent standards, measurements, causes or conclusions;
- create automatic work orders;
- make final operational decisions;
- recommend measures unless the available source data clearly supports them;
- interpret raw LiDAR, thermal or camera data directly unless structured outputs are already available;
- replace human review;
- overcomplicate the first version with unnecessary architecture, frameworks or multi-agent systems.

How we want to work

We are looking for someone who can move fast, think clearly and deliver working software without turning a focused first phase into a large consulting project.

We are not looking for hour-chasers or people who try to create as many billable hours as possible. We value speed, ownership, clear communication and practical delivery.

The first phase should be small, focused and testable. If the collaboration works well, we are looking for a long-term AI engineering partner who can continue improving the SmartView chatbot and later help expand it into more advanced features.

We prefer someone who:

- works quickly and independently;
- gives realistic estimates;
- avoids unnecessary complexity;
- communicates clearly when something is blocked;
- focuses on working output rather than long theoretical documents;
- can explain technical choices in simple terms;
- and wants to build a long-term relationship rather than maximise short-term hours.

Preferred stack

A practical stack may include:

- Python;
- FastAPI;
- PostgreSQL/PostGIS;
- pgvector or another vector search option;
- OpenAI or Azure OpenAI;
- simple RAG or lightweight agent workflow;
- Docker;
- structured JSON outputs.

We are open to a practical technical proposal. We prefer a simple, reliable and maintainable first version over an over-engineered architecture.

First deliverables

The first phase should deliver:

1. A short architecture plan.
2. A working chatbot prototype using sample SmartView data.
3. Retrieval from structured data and documents.
4. Source references for answers.
5. Missing-information handling.
6. A simple structured JSON response format.
7. Basic test questions and expected answers.
8. Setup and handover documentation.

Who we are looking for

We are looking for a hands-on AI engineer who has experience with:

- RAG or data-grounded chatbots;
- Python and FastAPI;
- database or API integrations;
- structured outputs;
- source references;
- basic guardrails against unsupported answers;
- clean documentation and handover.

Experience with GIS, PostGIS, asset data, sensor data or municipal software is useful, but not required as the main skill. We already have GIS expertise available.

Please apply with

Please include:

- one relevant chatbot, RAG or AI data assistant you personally built;
- your exact role in that project;
- the stack you used;
- how you handled source references and missing information;
- how you would approach this first SmartView chatbot prototype;
- how you would keep the first phase simple and avoid unnecessary complexity;
- your availability for a small paid test using sample data.

Please do not send a generic AI-generated application. We are looking for someone practical who can build a working, evidence-based chatbot quickly and responsibly, without overcomplicating the first phase.

ABOUT US
We are a Chilean engineering firm specialized in geotechnical, structural, hydraulic and hydrogeological studies. More than 530 projects delivered across 13 regions of Chile, with a senior team of over 185 combined years of experience.
We work on mining, energy, industrial, infrastructure and real-estate projects, from conceptual engineering through construction. We hold registrations with MOP, MINVU, INN and ChileCompra, and operate under ISO 9001, 14001 and 45001 standards.
We are expanding our network of collaborating specialists to support specific technical assignments, under hourly contracts through Upwork.

IMPORTANT: THIS IS AN OFFICE (DESK) ROLE, NOT FIELDWORK
This work is 100% post-processing and deliverable production. Field data capture is performed by our team in Chile. You receive the raw data — point clouds, drone imagery, GNSS observations, field notebooks, bathymetry — and produce the processed result.
No travel to site or on-site availability is required.

HOW WE WORK (read before applying)
- The contract is hourly within Upwork, with time logged through the platform's Time Tracker. We do not work outside Upwork.
- Before each assignment we agree in writing on: scope, deliverable, input data, reference system, required accuracy and an estimated cap of hours. If the work exceeds the estimate, it is discussed and approved before continuing.
- All communication, data transfer and delivery of results happen through the platform channels.
- We start with a first PAID assignment of 5 to 8 hours, paid from the first hour. We do NOT request free tests.
- If the result is good, we move to a continuous flow of assignments with stable weekly hours.
- Short coordination meeting at the start of each assignment.

TECHNICAL SCOPE OF ASSIGNMENTS
Depending on your specialty, you will work on one or more of these lines:

1. POINT CLOUD AND LiDAR PROCESSING
- Registration and consolidation of terrestrial (TLS) and mobile (MMS, SLAM) scans.
- Processing of airborne and drone LiDAR.
- Noise filtering, automatic and manual point classification: ground, vegetation, structures, lines.
- Generation of digital terrain models (DTM) and surface models (DSM).
- Extraction of sections, profiles, breaklines.
- Quality control: residual analysis, verification against control points and reporting of achieved accuracy.
- Optimization and reduction of massive clouds for delivery and visualization.

2. DRONE (UAV) PHOTOGRAMMETRY
- Full photogrammetric processing: alignment, dense cloud, mesh, texture.
- Integration of ground control points (GCP) and PPK/RTK flight data.
- Generation of georeferenced orthomosaics and textured 3D models.
- Contour lines, DTM and DSM derived from photogrammetry.
- Accuracy reports, RMSE and verification against checkpoints.
- Flight planning and recommendations on GSD, overlap and GCP distribution for future campaigns.

3. GEODESY AND GNSS POST-PROCESSING
- Post-processing of static baselines and adjustment of geodetic networks.
- Least-squares adjustment, residual analysis and error ellipses.
- Work within the SIRGAS reference frame and transformations between datums and epochs.
- Conversion between ellipsoidal and orthometric heights using geoid models.
- Definition of local project coordinate systems and scale factors.
- Preparation of vertex monographs and geodetic control documentation.
- Compensation and closure of traverses, levelling and control networks.

4. DIGITAL MODELS, VOLUMES AND EARTHWORKS
- Construction and cleanup of TIN surfaces from field data.
- Volume calculation by surface comparison and by cross-sections.
- Volume reconciliation between progress states and earthworks control.
- Volumes for borrow pits, stockpiles, waste dumps and stockpiles.
- Volumes for excavations, fills, embankments and cuts.
- Periodic progress reports with multi-temporal comparison.

5. DEFORMATION MONITORING AND TOPOGRAPHIC CONTROL
- Multi-temporal point-cloud comparison for displacement detection.
- Processing of prism and robotic total station observation series.
- Continuous GNSS processing for stability control.
- Trend analysis, displacement velocities and definition of alert thresholds.
- Periodic monitoring reports for slopes, walls, dumps and structures.
- Topographic control of settlement in buildings adjacent to excavations.

6. ROAD DESIGN AND LINEAR WORKS
- Modeling of mine haul roads, accesses, ramps and service roads.
- Horizontal alignment, longitudinal profiles and cross-sections.
- Corridor modeling and assemblies in Civil 3D or OpenRoads.
- Volumes for linear works and mass-haul diagrams.
- Stakeout: generation of coordinates and staking sheets.

7. SCAN-TO-BIM AND 3D MODELING
- Modeling of existing structures from point clouds.
- Generation of as-built models in Revit or Civil 3D with a declared level of accuracy.
- Verification of deviations between as-built and design.
- Integration and coordination in Navisworks.
- Generation of meshes, solids and surfaces from captured data.

8. GIS, CARTOGRAPHY AND SPATIAL ANALYSIS
- Technical cartographic production for reports and project drawings.
- Spatial analysis: slopes, aspect, watersheds, hydrology derived from DTM.
- Integration of topographic, geological, geotechnical and infrastructure information.
- Management of spatial databases and control of reference systems.

9. BATHYMETRY
- Processing of single-beam and multibeam bathymetric surveys.
- Correction for tides, draft and sound velocity.
- Generation of bottom models, contours and sections.
- Dredging and sedimentation volumes.

10. AUTOMATION AND QUALITY CONTROL
- Automation of processing workflows with Python (PDAL, GDAL, laspy) or equivalent scripting.
- Standardization of templates, layers, symbology and delivery formats.
- Systematic quality control and documentation of achieved accuracies.

TYPICAL DELIVERABLES
Classified clouds, DTM and DSM, orthomosaics, contour lines, topographic drawings, profiles and sections, volume reports, monitoring reports, vertex monographs, 3D models, as-built BIM models and technical cartography.

MANDATORY REQUIREMENTS
- Degree in Geomatics/Survey Engineering, Geomatics Engineering, professional Surveyor or equivalent training in geodesy, cartography or geospatial sciences.
- Minimum 5 years of experience in topographic and geodetic post-processing of real projects.
- Advanced command of at least three tools among the following:
- Point clouds: CloudCompare, Leica Cyclone, Trimble RealWorks, FARO SCENE, Autodesk ReCap, TerraSolid, LAStools, Global Mapper.
- Photogrammetry: Agisoft Metashape, Pix4D, RealityCapture, Bentley ContextCapture.
- GNSS and adjustment: Trimble Business Center, Leica Infinity, Topcon Magnet, RTKLIB or equivalent.
- CAD and design: AutoCAD, Civil 3D, Bentley OpenRoads, MDT, Carlson.
- GIS: QGIS or ArcGIS Pro.
- Solid understanding of reference systems, datums, projections, epochs and geoid models. You must be able to explain the difference between ellipsoidal and orthometric height and why it matters in a project.
- Ability to report achieved accuracy rigorously, not just deliver the file.
- Technical report writing in Spanish.
- Minimum availability of 10 hours per week and response within 24 business hours.
- Hardware capable of processing large-volume point clouds.
- Willingness to work with the Upwork time tracker active.

NICE TO HAVE
- Experience with the SIRGAS reference frame and with projects in Chile.
- Experience in mining operations: volumes, slope monitoring, mine haul roads.
- Experience in deformation monitoring with alert thresholds.
- Python automation applied to geospatial data.
- Scan-to-BIM experience with a declared level of accuracy.
- Large-coverage airborne LiDAR processing.
- Bathymetry and port or reservoir projects.
- Knowledge of positional-accuracy standards (ASPRS type) and instrument verification (ISO 17123).
- Technical reading English.

ENGAGEMENT AND BUDGET
- 100% remote, hourly contract on Upwork. No fieldwork.
- We prefer time-zone overlap with Chile (UTC-3/-4), but we are flexible if communication is fluid.
- Hourly rate according to proven specialization. State your real rate: we pay for technical rigor, we are not looking for the cheapest proposal.

HOW TO APPLY
We discard generic proposals. In your application include:
1. A paragraph about the most demanding post-processing work you have done: data volume, required accuracy and how you verified it.
2. Your main specialty among the ten lines listed above, and how many years you have dedicated to it.
3. Your software and real command level in each one, with years of use.
4. How you document the accuracy of your deliverables and what you report to the client.
5. The characteristics of your workstation: processor, RAM, graphics card and storage.
6. Your hourly rate in USD and the weekly hours you can genuinely commit.
7. An example of work you can legally share: material from your Upwork portfolio, your own academic or research work, or an example produced by you. Do not send confidential data or deliverables from other clients.
8. Begin your proposal with the word GEOMENSURA to confirm you read the full posting.
We reply to every application that meets these eight points.

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VERSIÓN EN ESPAÑOL / SPANISH VERSION
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SOBRE NOSOTROS
Somos una oficina de ingeniería chilena especializada en estudios geotécnicos, estructurales, hidráulicos e hidrogeológicos. Más de 530 proyectos ejecutados en 13 regiones de Chile y un equipo senior con más de 185 años de experiencia combinada.
Participamos en proyectos mineros, energéticos, industriales, de infraestructura e inmobiliarios, desde la ingeniería conceptual hasta la construcción. Contamos con registros ante MOP, MINVU, INN y ChileCompra, y operamos bajo estándares ISO 9001, 14001 y 45001.
Estamos ampliando nuestra red de especialistas colaboradores para apoyar encargos técnicos concretos, bajo contrato por hora a través de Upwork.

IMPORTANTE: ESTE ES UN ROL DE GABINETE, NO DE TERRENO
Este trabajo es 100% de post-proceso y producción de entregables. La captura de datos en faena la realiza nuestro equipo en Chile. Tú recibes los datos crudos —nubes de puntos, imágenes de dron, observaciones GNSS, libretas de terreno, batimetrías— y produces el resultado procesado.
No se requiere ningún desplazamiento a terreno ni disponibilidad presencial.

CÓMO TRABAJAMOS (léelo antes de postular)
- El contrato es por hora dentro de Upwork, con registro de tiempo mediante el Time Tracker de la plataforma. No trabajamos fuera de Upwork.
- Antes de cada encargo acordamos por escrito: alcance, entregable, datos de entrada, sistema de referencia, precisión requerida y tope de horas estimado. Si el trabajo excede la estimación, se conversa y se aprueba antes de continuar.
- Toda la comunicación, el envío de datos y la entrega de resultados ocurre por los canales de la plataforma.
- Comenzamos con un primer encargo pagado de 5 a 8 horas, remunerado desde la primera hora. No solicitamos pruebas gratuitas.
- Si el resultado es bueno, pasamos a un flujo continuo de encargos con horas semanales estables.
- Reunión breve de coordinación al inicio de cada encargo.

ALCANCE TÉCNICO DE LOS ENCARGOS
Según tu especialidad, participarás en una o varias de estas líneas:

1. PROCESAMIENTO DE NUBES DE PUNTOS Y LIDAR
- Registro y consolidación de escaneos terrestres (TLS) y de sistemas móviles (MMS, SLAM).
- Procesamiento de LiDAR aerotransportado y de dron.
- Filtrado de ruido, clasificación automática y manual de puntos: terreno, vegetación, estructuras, líneas.
- Generación de modelos digitales de terreno (MDT) y de superficie (MDS).
- Extracción de secciones, perfiles, quiebres y líneas de rotura.
- Control de calidad: análisis de residuales, verificación contra puntos de control y reporte de precisión alcanzada.
- Optimización y reducción de nubes masivas para entrega y visualización.

2. FOTOGRAMETRÍA CON DRON (UAV)
- Procesamiento fotogramétrico completo: alineación, nube densa, malla, textura.
- Integración de puntos de control terrestre (GCP) y datos PPK/RTK de vuelo.
- Generación de ortomosaicos georreferenciados y modelos 3D texturizados.
- Curvas de nivel, MDT y MDS derivados de fotogrametría.
- Reportes de precisión, error medio cuadrático y verificación contra checkpoints.
- Planificación de vuelos y recomendaciones de GSD, traslape y distribución de GCP para futuras campañas.

3. GEODESIA Y POST-PROCESO GNSS
- Post-proceso de líneas base estáticas y ajuste de redes geodésicas.
- Ajuste por mínimos cuadrados, análisis de residuales y elipses de error.
- Trabajo dentro del marco de referencia SIRGAS y transformaciones entre datums y épocas.
- Conversión entre alturas elipsoidales y ortométricas mediante modelos geoidales.
- Definición de sistemas de coordenadas locales de proyecto y factores de escala.
- Elaboración de monografías de vértices y documentación de control geodésico.
- Compensación y cierre de poligonales, nivelaciones y redes de apoyo.

4. MODELOS DIGITALES, CUBICACIONES Y MOVIMIENTO DE TIERRA
- Construcción y depuración de superficies TIN a partir de datos de terreno.
- Cálculo de volúmenes por comparación de superficies y por secciones transversales.
- Conciliación de volúmenes entre estados de avance y control de movimiento de tierras.
- Cubicación de empréstitos, acopios, botaderos y stockpiles.
- Cubicación de excavaciones, rellenos, terraplenes y cortes.
- Reportes de avance periódicos con comparación multitemporal.

5. MONITOREO DEFORMACIONAL Y CONTROL TOPOGRÁFICO
- Comparación multitemporal de nubes de puntos para detección de desplazamientos.
- Procesamiento de series de observación de prismas y estaciones totales robóticas.
- Procesamiento de GNSS continuo para control de estabilidad.
- Análisis de tendencias, velocidades de desplazamiento y definición de umbrales de alerta.
- Reportes periódicos de monitoreo de taludes, muros, botaderos y estructuras.
- Control topográfico de asentamientos en edificaciones vecinas a excavaciones.

6. DISEÑO VIAL Y OBRAS LINEALES
- Modelamiento de caminos mineros, accesos, rampas y caminos de servicio.
- Trazado en planta, perfiles longitudinales y secciones transversales.
- Modelado de corredores y ensambles en Civil 3D u OpenRoads.
- Cubicaciones de obras lineales y diagramas de masas.
- Replanteo: generación de coordenadas y planillas de estacado.

7. SCAN-TO-BIM Y MODELAMIENTO 3D
- Modelamiento de estructuras existentes a partir de nubes de puntos.
- Generación de modelos as-built en Revit o Civil 3D con nivel de precisión declarado.
- Verificación de desviaciones entre lo construido y lo proyectado.
- Integración y coordinación en Navisworks.
- Generación de mallas, sólidos y superficies a partir de datos capturados.

8. SIG, CARTOGRAFÍA Y ANÁLISIS ESPACIAL
- Producción cartográfica técnica para informes y planos de proyecto.
- Análisis espacial: pendientes, exposiciones, cuencas, hidrología derivada de MDT.
- Integración de información topográfica, geológica, geotécnica y de infraestructura.
- Gestión de bases de datos espaciales y control de sistemas de referencia.

9. BATIMETRÍA
- Procesamiento de levantamientos batimétricos monohaz y multihaz.
- Corrección por mareas, calado y velocidad del sonido.
- Generación de modelos de fondo, curvas y secciones.
- Cubicaciones de dragado y sedimentación.

10. AUTOMATIZACIÓN Y CONTROL DE CALIDAD
- Automatización de flujos de procesamiento con Python (PDAL, GDAL, laspy) o scripting equivalente.
- Estandarización de plantillas, capas, simbología y formatos de entrega.
- Control de calidad sistemático y documentación de precisiones alcanzadas.

ENTREGABLES TÍPICOS
Nubes clasificadas, MDT y MDS, ortomosaicos, curvas de nivel, planos topográficos, perfiles y secciones, informes de cubicación, reportes de monitoreo, monografías de vértices, modelos 3D, modelos BIM as-built y cartografía técnica.

REQUISITOS OBLIGATORIOS
- Título de Ingeniero/a Geomensor, Ingeniero/a en Geomática, Topógrafo/a profesional o formación equivalente en geodesia, cartografía o ciencias geoespaciales.
- Mínimo 5 años de experiencia en post-proceso topográfico y geodésico de proyectos reales.
- Dominio avanzado de al menos tres herramientas entre las siguientes:
- Nubes de puntos: CloudCompare, Leica Cyclone, Trimble RealWorks, FARO SCENE, Autodesk ReCap, TerraSolid, LAStools, Global Mapper.
- Fotogrametría: Agisoft Metashape, Pix4D, RealityCapture, Bentley ContextCapture.
- GNSS y ajuste: Trimble Business Center, Leica Infinity, Topcon Magnet, RTKLIB o equivalente.
- CAD y diseño: AutoCAD, Civil 3D, Bentley OpenRoads, MDT, Carlson.
- SIG: QGIS o ArcGIS Pro.
- Comprensión sólida de sistemas de referencia, datums, proyecciones, épocas y modelos geoidales. Debes poder explicar la diferencia entre altura elipsoidal y ortométrica y por qué importa en un proyecto.
- Capacidad de reportar precisión alcanzada de forma rigurosa, no solo de entregar el archivo.
- Redacción de informes técnicos en español.
- Disponibilidad mínima de 10 horas semanales y respuesta dentro de 24 horas hábiles.
- Equipo con capacidad suficiente para procesar nubes de puntos de gran volumen.
- Disposición a trabajar con el registro de horas de Upwork activo.

DESEABLE
- Experiencia con el marco de referencia SIRGAS y con proyectos en Chile.
- Experiencia en faenas mineras: cubicaciones, monitoreo de taludes, caminos mineros.
- Experiencia en monitoreo deformacional con umbrales de alerta.
- Automatización con Python aplicada a datos geoespaciales.
- Experiencia en scan-to-BIM con nivel de precisión declarado.
- Procesamiento de LiDAR aerotransportado de gran cobertura.
- Batimetría y proyectos portuarios o de embalses.
- Conocimiento de estándares de exactitud posicional (tipo ASPRS) y de verificación de instrumentos (ISO 17123).
- Inglés técnico de lectura.

MODALIDAD Y PRESUPUESTO
- 100% remoto, contrato por hora en Upwork. Sin trabajo de terreno.
- Preferimos superposición horaria con Chile (UTC-3/-4), pero somos flexibles si la comunicación es fluida.
- Tarifa por hora según especialización comprobada. Indica tu tarifa real: pagamos por rigor técnico, no buscamos la propuesta más barata.

CÓMO POSTULAR
Descartamos propuestas genéricas. En tu postulación incluye:
1. Un párrafo sobre el trabajo de post-proceso más exigente que hayas realizado: volumen de datos, precisión requerida y cómo la verificaste.
2. Tu especialidad principal entre las diez líneas listadas arriba, y cuántos años llevas dedicado a ella.
3. Tu software y nivel real de dominio en cada uno, con años de uso.
4. Cómo documentas la precisión de tus entregables y qué reportas al cliente.
5. Las características de tu equipo de trabajo: procesador, memoria RAM, tarjeta gráfica y almacenamiento.
6. Tu tarifa por hora en USD y las horas semanales que puedes comprometer de verdad.
7. Un ejemplo de trabajo que puedas compartir legalmente: material de tu portafolio de Upwork, un trabajo académico o de investigación propio, o un ejemplo elaborado por ti. No nos envíes datos ni entregables confidenciales de otros clientes.
8. Comienza tu propuesta con la palabra GEOMENSURA para confirmar que leíste el aviso completo.
Respondemos a todas las postulaciones que cumplan estos ocho puntos.

I run a Houston-based media agency and I'm looking for an editor to handle short-form content for a land development client. I shoot and deliver all drone footage — you handle post.

The work:

20–30 second vertical reels (9:16) for Instagram/TikTok/Facebook, edited from raw drone footage
Property outline animations — animated boundary lines/tracing overlaid on aerial shots to highlight lot lines, acreage, and parcels (think glowing outline drawing itself around the property). Experience with this style in After Effects or similar is the main requirement
Motion graphics for callouts: acreage, price, location, lot numbers
Open to AI-assisted workflows (upscaling, sky replacement, generative fill/extensions, AI voiceover) if you use them well

What I provide: organized drone footage, property boundary references (plat maps/GIS), brand assets, and a shot list or rough direction per reel.

Freelance Animator / Motion Graphics Designer

Seeking a freelancer to create a 4–7 minute explainer video that visualizes a weather technology concept.

The concept takes existing weather and geospatial data, generates more granular location-level data through proprietary logic, and displays the enhanced results through dynamic weather map overlays.

Scope

1-hour discovery session to understand the concept and technology
1–3 follow-up review sessions (30 minutes each)
Create and deliver a polished animation that clearly explains how the technology works

Deliverable

One final 4–7 minute explainer video

Preferred Experience

Motion graphics and animation
Technical or software product explainers
Data visualization, mapping, GIS, or weather-related concepts

Please include relevant work samples with your proposal.

We are looking for a biology, botany, aquatic ecology, fisheries, wetland ecology, or environmental science specialist to help identify and label aquatic vegetation in drone imagery of lakes.

This project focuses on plant identification and visual interpretation, not just generic image annotation.

The imagery includes floating and near-surface lake vegetation such as:
- floating aquatic vegetation
- water hyacinth-like mats
- water lettuce-like plants
- duckweed or small floating plants
- submerged aquatic vegetation visible from the surface
- hydrilla/SAV-like vegetation
- algae or surface scum
- emergent shoreline vegetation
- open water
- glare/shadow/turbid/unclear water

Responsibilities:
- Review drone image tiles of lake surfaces
- Identify aquatic vegetation categories where visually possible
- Mark uncertain cases instead of guessing
- Help decide which plant classes can realistically be identified from imagery
- Create or improve a visual labeling guide for other annotators
- Optionally review labels created by non-expert annotators

Ideal background:
- Botany, aquatic plants, aquatic macrophytes, wetland ecology, freshwater ecology, fisheries, environmental science, or plant taxonomy
- Experience identifying aquatic plants in lakes, wetlands, ponds, rivers, or reservoirs
- Familiarity with invasive aquatic plants is a strong plus
- Experience with drone/satellite imagery, GIS, CVAT, Label Studio, QGIS, or image annotation is helpful but not required

This will start with a paid test batch of 30–50 images. Strong candidates may continue part-time as expert reviewers or labeling-guide contributors.

Please answer:
1. What is your background in biology, botany, fisheries, wetlands, aquatic ecology, or plant identification?
2. Have you identified aquatic plants before? If yes, which types?
3. Are you familiar with floating aquatic plants such as water hyacinth, water lettuce, duckweed, Azolla, or similar plants?
4. Are you familiar with submerged aquatic vegetation such as hydrilla, eelgrass, pondweed, coontail, or similar plants?
5. Are you comfortable marking an image as uncertain when species-level ID is not possible?
6. Have you worked with drone, aerial, or satellite imagery before?

A New Orleans-based environmental justice nonprofit seeks a brand deck as a paid test project. This initiative aims to evaluate fit for future collaborations. The ideal candidate will have experience in brand consulting and graphic design, with a strong understanding of marketing strategy. The project involves creating a comprehensive brand deck that aligns with the nonprofit's mission and values.

Brand assets (colors, fonts, logos) are already locked and will be provided at the start of the project.

Scope: one presentation deck, covering these sections:

About Us
Our History
About our Executive Director
Our Theory of Change
Our Research: EJ DAP and GIS Mapping
Program Overview: Students (Internships)
Program Overview: Conference (Recap Video)
Community & Policy: Energy, Water, Toxins Harm Health
Worker Training Program
Core Message Slides (4 total, one per core message)
EJ History
Policy Positions: CCS, Data Centers, Petrochemical Facilities
How You Can Help: Attend Events, Volunteer, Email Sign Up, Donate
Contact Us / Socials
Brand Slides: logo links, fonts, icons
Color Gradients: acceptable colors and their lighter counterparts

Deliverable: fully designed deck in Google Slides AND PowerPoint, matching the brand system provided.

We are looking for an experienced SEO Link Building Specialist to build high-quality, white-hat backlinks for our USA-based survey equipment eCommerce website.

Our website sells professional surveying equipment, including products from leading manufacturers such as Trimble, Leica, Topcon, Sokkia, Spectra Precision, and related accessories.

We are NOT looking for spammy backlinks or automated link building. We need someone who understands modern SEO and can earn relevant, authoritative backlinks that improve rankings and organic traffic.

Responsibilities:

Research backlink opportunities within the surveying, construction, engineering, GIS, mapping, civil engineering, architecture, and equipment industries.
Build high-quality contextual backlinks from relevant websites.
Perform outreach for guest posts, niche edits, and resource page placements.
Acquire links from authoritative industry websites, blogs, business directories, and relevant publications.
Identify competitor backlink opportunities.
Maintain a natural backlink profile with diversified anchor text.
Provide a report of all acquired backlinks.

Requirements:

Proven experience building backlinks for eCommerce websites.
Strong understanding of Google's Webmaster Guidelines.
Experience with outreach and relationship building.
Ability to secure backlinks from real websites with genuine traffic.
Familiarity with SEO tools such as Ahrefs, Semrush, Moz, or Majestic.
Excellent communication skills.

Backlink Requirements:

White-hat methods only.
No PBNs.
No link farms.
No automated software.
No spam comments.
No forum profile links.
No web 2.0 spam.
No toxic backlinks.
No AI-generated spam sites.
Links must come from indexed websites.
Preference for websites with real organic traffic and topical relevance.

When Applying, Please Include:

Examples of backlinks you have built.
Websites you have worked on.
Your outreach process.
The types of links you can acquire.
Estimated number of quality backlinks you can build each month.
Your pricing.
The SEO tools you use.

Build the intelligence and conversational decision-support layer of SmartView

We are developing SmartView: a vehicle-mounted urban intelligence system that transforms observations from public space into structured detections, risk assessments, recommended measures and verifiable actions.

SmartView collects and combines street-level information from cameras, LiDAR, thermal imaging, GNSS and environmental sensors. Detected issues and observations are displayed geographically within our existing GIS-based platform.

We are looking for a highly experienced, hands-on Lead Applied AI Engineer to design and develop the next major component of SmartView: a context-aware AI copilot that helps government and infrastructure professionals understand observations, investigate possible causes, compare interventions and arrive at a well-supported decision through conversation.

This is not a standard chatbot, prompt-engineering or basic document-RAG assignment. The AI must interact with geospatial data, detection results, images, historical observations, external systems, technical standards and structured workflows.

The intended user experience

A user opens the SmartView map and selects a road segment, asset, detection or risk location. The AI automatically retrieves the relevant context for that location, which may include:

* current detections and sensor measurements;
* images and references to LiDAR or thermal observations;
* previous SmartView passes at the same location;
* changes and recurring patterns over time;
* nearby observations and related risk indicators;
* road-user behaviour and near-miss information;
* asset condition and maintenance history;
* applicable standards, inspection criteria and policies;
* planned projects and multi-year maintenance programmes;
* previously implemented measures and their measured effects.

The user can then discuss the location with the AI.

The AI must explain what has been observed, identify missing information, ask targeted clarification questions and distinguish between observations, assumptions and conclusions. It should propose several possible measures, explain their expected effects and trade-offs, respond to user preferences and warn when one intervention could create a new problem elsewhere.

The conversation should eventually result in a structured and traceable recommendation that can be reviewed, approved and transferred to the responsible department, contractor or asset-management system.

Example interaction

A user selects an intersection with recurring hard-braking events and asks:

Why is this location receiving a high-risk score?

The AI retrieves the available evidence and explains that the score is associated with repeated braking events, restricted visibility, faded markings and frequent conflicts with delivery riders.

The user then asks:

Would relocating the crossing solve the problem?

The AI should not immediately confirm this. It should analyse available information, identify uncertainties and potentially ask questions such as:

* Is the current crossing connected to an important pedestrian route?
* Are there planned works at this location?
* Would relocation reduce visibility around the adjacent turn?
* Is signal phasing data available?
* Should the location be observed at a different time before making a decision?

The AI then compares multiple interventions and produces a reasoned recommendation supported by the available evidence.

Scope of work

The selected specialist will be responsible for designing and implementing the AI architecture between processed SmartView data and the end-user decision-support experience.

The assignment includes:

1. Architecture and context model

* Analyse the current SmartView platform, data structure and intended workflows.
* Design the end-to-end architecture for the AI intelligence layer.
* Define how location, time, detection, asset, evidence, risk and intervention context should be represented.
* Determine which information should use relational databases, PostGIS, vector search, knowledge graphs or other storage methods.
* Design the separation between deterministic rules, retrieval, model reasoning and human validation.

2. Context retrieval and Agentic RAG

* Build a retrieval layer that automatically assembles the correct context for a selected GIS location or detection.
* Connect structured data, documents, standards, historical observations and external APIs.
* Support spatial, semantic and time-based retrieval.
* Ensure the AI can distinguish current information from historical or potentially outdated information.
* Return source references and traceable evidence for important claims.

3. Conversational AI copilot

* Develop a multi-turn conversational agent capable of maintaining location-specific context.
* Implement tool/function calling for databases, GIS services, risk models and external systems.
* Enable the agent to ask relevant clarification questions instead of making unsupported assumptions.
* Allow the user to add operational knowledge and correct incomplete interpretations.
* Maintain conversation state without contaminating unrelated locations or cases.
* Support multimodal evidence, including images and structured sensor outputs.

4. Risk and measure reasoning

* Connect detections and contextual factors to an explainable risk assessment.
* Develop a controlled method for generating potential interventions.
* Compare alternative measures and their consequences.
* Present confidence, limitations, missing evidence and recommended follow-up observations.
* Prevent the LLM from inventing standards, measurements or causal relationships.
* Keep final decisions subject to human review and approval.

The measure recommendation process should combine:

* approved rules and technical standards;
* retrieved project and asset information;
* detection evidence and risk indicators;
* comparable historical situations;
* configurable decision logic;
* LLM-supported analysis and explanation.

5. Structured outputs and workflow integration

The AI must convert an agreed outcome into a structured action record containing, where applicable:

* location and affected asset;
* observed problem;
* supporting evidence;
* possible contributing factors;
* risk level and priority;
* selected or proposed measure;
* responsible department or external party;
* required follow-up inspection;
* validation status;
* proposed verification method;
* links to all relevant source data.

The output must be available through an API for integration into our GIS dashboard, asset-management systems and maintenance workflows.

6. Evaluation, safety and observability

* Develop an evaluation framework for factual accuracy, retrieval quality and recommendation quality.
* Create test scenarios for common, ambiguous and high-risk cases.
* Implement logging, traceability, user feedback and audit trails.
* Add guardrails for unsupported conclusions and insufficient evidence.
* Monitor token usage, response time, errors and model performance.
* Document how the system can be tested and improved over time.

7. Deployment and handover

* Deliver production-quality, documented and maintainable code.
* Containerise relevant services and support cloud deployment.
* Provide API and architecture documentation.
* Create technical setup and deployment instructions.
* Conduct a structured handover to our existing development team.
* Explain the ongoing costs, dependencies and scaling implications of the proposed architecture.

Existing environment

SmartView already has an existing software platform with a GIS map. The computer-vision and detection pipeline is being developed separately. This role focuses primarily on the intelligence, context, conversation and decision-support layer, but the specialist must be capable of integrating multimodal detection outputs and geospatial data.

Our final technical stack is not fully fixed. We are open to a well-supported proposal. Relevant technologies may include:

* Python and FastAPI;
* PostgreSQL, PostGIS and pgvector;
* Azure OpenAI or OpenAI APIs;
* LangGraph, Semantic Kernel or comparable orchestration frameworks;
* LlamaIndex or equivalent retrieval tooling;
* vector databases and knowledge graphs;
* Docker and cloud deployment;
* REST APIs and event-driven processing;
* evaluation and observability frameworks for LLM applications.

We are more interested in a robust and maintainable architecture than in the use of any specific framework.

Required experience

You must have demonstrable experience with several of the following:

* production-grade LLM applications;
* agentic AI and multi-step workflows;
* advanced RAG and hybrid retrieval;
* tool/function calling;
* conversation state and memory;
* structured LLM outputs;
* human-in-the-loop decision systems;
* vector databases and knowledge graphs;
* geospatial data or location-aware applications;
* multimodal AI applications;
* backend APIs and data integration;
* LLM evaluation, guardrails and observability;
* cloud deployment and MLOps.

Experience with road infrastructure, traffic safety, GIS, asset management, digital twins or government software is highly desirable.

Who we are not looking for

This assignment is not suitable for someone whose experience is limited to:

* writing prompts for ChatGPT;
* building basic customer-service chatbots;
* connecting documents to a standard RAG template;
* delivering architecture advice without hands-on implementation;
* producing a prototype that cannot be integrated or maintained;
* relying entirely on autonomous LLM output without validation or guardrails.

We need a senior engineer who can make technical decisions, write production-quality code and take ownership of a working result.

Initial deliverables

The first phase should produce:

1. A reviewed AI architecture and implementation plan.
2. A working context-retrieval layer using SmartView sample data.
3. A functional GIS-location-aware conversational prototype.
4. Multi-turn reasoning with clarification questions.
5. Evidence-based generation and comparison of measures.
6. Structured outputs suitable for API integration.
7. Sources, confidence indicators, guardrails and human approval.
8. An evaluation set and documented test results.
9. Deployment documentation and a roadmap towards production.

A successful first phase can lead to a longer-term role in the continued development of SmartView.

Confidentiality and ownership

The assignment involves proprietary product concepts, datasets and workflows. The selected specialist must sign an NDA before receiving access to sensitive materials.

All code, prompts, schemas, configurations, documentation and other deliverables developed under the contract must be transferred to our organisation. Project data may not be copied, retained, published or used to train unrelated models.

How to apply

Please include:

* examples of production-grade agentic AI or advanced RAG systems you personally developed;
* a clear description of your exact contribution to those systems;
* examples involving tool calling, memory, structured outputs or human approval;
* any experience with GIS, infrastructure, sensor data or decision-support applications;
* the technology stack you would initially consider for this assignment;
* your availability and expected involvement;
* confirmation that you are willing to work under an NDA.

Please do not submit a generic AI-generated application. We will evaluate candidates on relevant architecture choices, hands-on experience and their ability to explain complex AI systems clearly.

Screening questions

1. Describe the most advanced context-aware AI agent you personally developed. What tools and data sources could it access?
2. How would you retrieve information based simultaneously on location, time, detection type and semantic relevance?
3. How would you prevent the AI from proposing measures that are unsupported by evidence or technical standards?
4. How would you combine deterministic rules, RAG and LLM reasoning in a single decision-support workflow?
5. How would you maintain conversation memory for one road location without allowing information from another case to contaminate the answer?
6. What methods would you use to evaluate whether the AI’s conclusions and recommendations are reliable?
7. Which parts of this system would you build yourself, and for which parts would you recommend an additional specialist?

⸻

Kortere Upwork-variant

Titel

Senior AI Engineer – Geospatial Copilot, Agentic RAG & Decision Support

Korte opdrachtomschrijving

We are developing SmartView, a vehicle-mounted urban intelligence system that transforms camera, LiDAR, thermal, environmental and geospatial observations into detections, risks and actionable measures.

We are looking for a senior, hands-on Applied AI Engineer to build a context-aware conversational copilot inside our existing GIS platform.

When a user selects a road segment, asset or detection on the map, the AI must automatically retrieve all relevant context: current observations, historical passes, nearby risks, sensor evidence, images, applicable standards, maintenance history and planned projects.

The AI must then conduct an intelligent, multi-turn conversation. It should explain the evidence, identify missing information, ask clarification questions, compare possible causes, propose alternative measures and discuss their effects and trade-offs. The conversation must result in a structured, traceable recommendation that can be reviewed and transferred to the responsible department or asset system.

This is not a basic chatbot or document-RAG assignment. We require experience with:

* agentic AI and multi-step workflows;
* advanced RAG and hybrid retrieval;
* tool/function calling;
* conversation state and memory;
* structured outputs and human approval;
* geospatial or location-aware data;
* LLM evaluation, citations and guardrails;
* backend APIs and production deployment.

Experience with GIS, infrastructure, road safety, multimodal data or government decision-support software is highly desirable.

The first phase includes the architecture, a working GIS-aware conversational prototype, evidence-based measure generation, structured API outputs, evaluation and deployment documentation.

Please share relevant systems you personally built, describe your exact contribution and explain how you would prevent unsupported or hallucinated recommendations.

An NDA and full transfer of code and intellectual property are required. A successful first phase can lead to a long-term role within SmartView.

We are seeking a skilled freelancer to create an interactive map that highlights specific boundaries. The ideal candidate will have experience in GIS and digital mapping,. The project requires a strong understanding of graphic design to ensure a visually appealing and user-friendly interface. The map should be accessible on both desktop and mobile devices, providing an engaging experience for users.

We seek to create a map that shows boundaries for group of Australian suburbs. Each group will have a name. When user search a suburb, the suburb will be indicated on the map, the map should show the boundaries of the group of suburbs. We have 15 groups of suburbs.

The system should be easy for us to manage, to change suburbs in groups, which in turn will change the boundary of the the group.

We should be able to publish this map on our website., also be able to print it.

We are seeking a consultant to map out our operations workflow and system processes. The goal is to evaluate the best ERP system for our company. The ideal candidate will have experience in operations management and software evaluation, with a strong understanding of business processes and technology integration.

I'm looking for an Engineer to draw up some plans for a dormer/extension tio a house. The extension will be over a current bathroom. I have pictures, measurements and some "inspiration" photo's.
The drawing will be for a builder to commence work on. I'd like the drawing to include materials and recommended insulation etc for Southern Ireland.

We are recruiting 1-2 GIS specialists to participate in a paid remote research study conducted by researchers at the University of Minnesota.

The purpose of this study is to understand how GIS professionals use agentic AI assistants alongside their professional GIS software during their normal geospatial analysis and mapping work.

-- What you'll do:
You will fill out a short survey (5-10 minutes), join an onboarding session (15-30 minutes), participate in the AI-interaction session (two 1-hour sessions), be interviewed for around 1 hour, and finish the final survey.

For the two one-hour remote interaction sessions, you will:
* Work on a task that you would naturally perform as part of your professional practice.
* Use your professional GIS software (e.g., ArcGIS Pro, ArcGIS, QGIS, or similar)
* Use an AI tool to assist your work.
* Share and record your screen while completing the task within 1 hour.
* Answer questions about your workflow after the session.

We are interested in how professionals work and collaborate with AI to complete their professional work, not in evaluating your design quality or speed.

-- Task Requirements
Please choose a task that:
* Can be meaningfully worked on within approximately one hour.
* Requires professional GIS expertise and spatial reasoning.
* Uses professional GIS software throughout the session.
* Is representative of your normal workflow.

-- Examples include:
* Creating or updating GIS maps
* Performing spatial analysis
* Site suitability analysis
* Land-use or zoning analysis
* Transportation or accessibility analysis
* Environmental or conservation analysis
* Utility or infrastructure mapping
* Processing and cleaning geospatial datasets
* Integrating multiple spatial data sources
* Producing maps, reports, or visualizations for stakeholders

-- Requirements
* Professional experience in GIS or a GIS-related role (e.g., GIS Analyst, GIS Specialist, Urban Planner, Environmental Scientist, Transportation Planner, Geospatial Analyst).
* Regular use of professional GIS software.
* Comfortable participating in a remote screen-recorded session.
* Able to work on a non-confidential, anonymized, or personal GIS project that can be screen-recorded.
* Reliable internet connection and microphone.

-- Study Details
* Format: Remote (video call with screen sharing)
* Compensation: Base pay is $75, with an additional $25 bonus after completing the full study and sharing all requested study materials (e.g., task inputs and outputs).

-- Example Outputs
Your task may produce outputs such as:
* PDF or interactive maps
* Spatial analysis results
* Site suitability maps
* Route optimization results
* Dashboards or data visualizations
* GIS project files or geodatabases
* Technical reports summarizing geospatial analyses

If you're interested, please include the following in your proposal:

1. Your GIS-related professional experience.
2. The GIS software you regularly use.
3. The AI tools you use (if any) and your experience using them.
4. An example of the type of GIS task you could work on during the study.

Senior ArcGIS / Enterprise GIS Consultant — Transportation & Asset Management

Type: Remote
Duration: 1 yr contract (could be extended)
Must work in US-EST time-zone, estimated start 7am EST = 4.30pm IST
Hours: Monday thru Friday, 8 hrs/day, 5 days/week, 40 hrs/week

***YOU MUST SUBMIT YOUR RESUME IN MS WORD FORMAT, OTHERWISE YOU WILL NOT BE CONSIDERED***

About the Role
Our client is sourcing a senior GIS/ArcGIS Enterprise consultant to support a transportation infrastructure client's geospatial initiatives. This is a hands-on technical role combining direct execution with advisory input on GIS architecture, data quality, and process improvement. You'll work independently, translate business needs into GIS solutions, and support asset management, data governance, and system integration workflows.

Responsibilities
- Support and administer ArcGIS Enterprise (Portal, Server, Data Store, hosted feature/map services)
- Edit, analyze, and publish in ArcGIS Pro for map production and data preparation
- Help structure and maintain GIS-based transportation asset inventories (roads, signage, drainage, guardrails, bridges, ramps, intersections)
- Support Linear Referencing Systems (LRS), route networks, route calibration, and roadway segmentation
- Build data quality checks, validation rules, and repeatable QA/QC procedures
- Support CAD-to-GIS migration, metadata documentation, and governance processes
- Document workflows, data dictionaries, and technical decisions
- Communicate directly with business, technical, and operations stakeholders

Required Skills & Experience
- Minimum 6+ years hands-on ArcGIS experience
- Practical experience supporting ArcGIS Enterprise environments
- Strong ArcGIS Pro proficiency
- Transportation, roadway, or infrastructure maintenance project experience
- ArcGIS Roads and Highways or equivalent LRS/route management tools
- Python / ArcPy scripting for GIS automation
- SQL Server or comparable relational database experience
- Experience building QA/QC and data validation routines
- Ability to translate business requirements into technical GIS solutions
- Excellent written and spoken English

Preferred Skills
- Enterprise geodatabase design and optimization
- Esri certifications
- Experience with CAD-to-GIS conversion and schema mapping

***YOU MUST SUBMIT YOUR RESUME IN MS WORD FORMAT, OTHERWISE YOU WILL NOT BE CONSIDERED***

Remote • Part-time to Full-time • Smarter Contact + Notion/Slack/CRM

Mission

Build a leak-proof SMS pipeline inside Smarter Contact that turns cold landowners into qualified, well-packaged leads for our acquisitions team—fast, accurate, and compliant.



Position Outputs:

Every reply triaged & tagged fast

All seller responses in Smarter Contact are answered, dispositioned, and routed daily (Hot / Warm / Nurture / DNC). Nothing leaks through the cracks.

Hot leads fully packaged for acquisitions

When a lead is qualified, you post a clean summary (motivation, price expectation, timeline, basic details, and next step) in Slack + CRM. Every handoff is deal-ready.

Price requests handled via comping protocol

When a seller asks for price:

Immediately post the lead to the Comping Team channel.

If no response within 24 hours, run a Light Comps (per SOP) and provide a reasoned price range with clear notes.

Inbox Zero + Drips Done

Maintain daily Inbox Zero. Unanswered threads are placed into appropriate follow-up drips, and DNC tags are applied immediately and correctly.

Notes captured in-thread

Every Smarter Contact conversation includes brief notes: motivation, price, timeline, and property details. Anyone reviewing the thread can instantly understand context.


Top 3 KPIs:

Speed-to-Response:

Median reply time ≤ 5 minutes during your shift (p90 ≤ 15 minutes).

Leads per text. At lest 1 lead per 800 texts.

Qualification Rate:

≥ 30% qualified conversations reach “Semi-Qualified” (four exchanges and core questions logged); ≥ 10% tagged “Hot.”

Disposition & Compliance Accuracy:

100% of threads properly tagged and closed each day; 100% of opt-outs honored; zero compliance misses.


Day-to-Day Responsibilities:

Manage inbound and outbound texts via Smarter Contact.

Follow the SMS Lead Qualification Process (SOP) — gather motivation, price expectation, timeline, and property info.

Escalate price questions to the Comping Team, or perform Light Comps after 24 hours if no response.

Push hot leads to CRM + Slack with complete notes.

Maintain clear, professional tone and fast turnaround.

Execute DNC, follow-up drips, and tagging accurately and consistently.


Tools:

Smarter Contact (required)

Notion (SOPs)

Slack (handoffs)

CRM / Stride(lead tracking)

Basic comps tools (Zillow, Lands of America, county GIS)


Must-Haves:

Proven real estate SMS or inside sales experience (Smarter Contact preferred).

Excellent written English and communication clarity.

Strong process discipline—tagging, notes, compliance.

Fast response time, independent judgment, and attention to detail.

Consistent US hours availability.


Nice-to-Haves:

Experience in land investing or vacant land acquisitions.

Light comping or valuation experience.

Familiarity with Stride or similar CRMs.

Twelve11 Homes is a U.S. residential real estate development company focused on acquiring land and redevelopment opportunities for new construction projects. We are looking for an experienced Real Estate Development & Acquisitions Analyst to identify, evaluate, and underwrite residential development opportunities.

This is a long term freelance opportunity for someone who enjoys market research, financial analysis, and helping developers make informed investment decisions.

Responsibilities
You will be responsible for:
Researching land acquisition and redevelopment opportunities.
Identifying off market and on market residential development opportunities.
Analyzing zoning, land use, utility availability, setbacks, and development restrictions.
Researching comparable sales and determining realistic ARV values.
Recommending the highest and best use for each property.
Preparing preliminary construction and site development budgets.
Building financial models that include acquisition costs, construction costs, financing, closing costs, contingencies, and projected profit.
Identifying project risks and recommending ways to mitigate them.
Preparing professional investment memorandums with a clear Buy, Pass, or Negotiate recommendation.
Tracking opportunities and maintaining organized deal files.
Qualifications

The ideal candidate has:
Experience in U.S. residential real estate development or land acquisitions.
Strong financial modeling and underwriting skills.
Knowledge of residential construction costs and development budgets.
Experience researching comparable sales and ARV.
Understanding of zoning, permitting, and land development processes.
Advanced Microsoft Excel or Google Sheets skills.
Strong written and verbal communication skills.
Ability to work independently and meet deadlines.

Experience using any of the following is a plus:
MLS
CoStar
Crexi
PropStream
BatchLeads
Reonomy
Google Earth
County GIS systems
What Success Looks Like

For each opportunity, you will provide:
Executive summary.
Property overview.
Market analysis.
Comparable sales.
ARV estimate.
Construction cost estimate.
Site development estimate.
Financial analysis.
Risk assessment.
Buy, Pass, or Negotiate recommendation.

I'm building a land acquisition and development pipeline in St. Mary's County, Maryland and need a GIS-based parcel screening and ranking model.

Scope: use the county's public GIS data (stmaryscountymd.gov/it/gis), zoning ordinance, and comprehensive plan to identify and score two categories of parcels across the entire county.

Parcels of 10+ acres outside the county's designated growth areas that would be eligible for a minor subdivision (up to 7 lots under current rules), plus vacant, unimproved, and teardown-candidate parcels countywide.
Parcels within designated growth areas suitable for development at whatever density the zoning there allows.

In both categories, exclude any parcel encumbered by a conservation easement, agricultural preservation, or similar permanent restriction. Include parcels not currently listed for sale, this feeds future owner outreach separately from this project.

Scoring factors:

Parcel size and buildable acreage
Zoning district and permitted density, minor subdivision eligibility
Critical Area overlap (lowers score, doesn't disqualify)
Soil suitability for septic (most of the county is septic-dependent outside the Lexington Park/METCOM service area)
Road frontage and access
Floodplain/wetlands exposure
Proximity to growth-area boundaries or annexation potential for parcels outside growth areas (upside case: higher density, held as multifamily/mixed-use or entitled and sold to a production builder)

Deliverable: a ranked, filterable dataset (spreadsheet) linked to an interactive map, so filtering one updates the other, plus a hand-picked shortlist of the strongest candidates with written rationale for each, ready to hand to a due diligence reviewer.

Possible Phase 2 (don't price into initial quote, just note if you'd take it on): a layer where I can drop pins on parcels I'm tracking and mark status (researching, outreach sent, under contract), similar to DealMachine.

Please propose a fixed price and timeline for Phase 1, and a separate hourly rate for ongoing refinement afterward.

Company: Imtinan International (Sialkot, Pakistan)

Industry: Private Label Sportswear Manufacturing

Products:

* BJJ Gis
* Rash Guards
* MMA Shorts
* Compression Wear
* Fightwear
* Activewear
* Custom Team Apparel

About Us

Imtinan International is a Pakistan-based manufacturer specializing in custom BJJ, MMA, and sportswear products for brands worldwide. We provide private-label manufacturing, custom designs, low MOQs, competitive pricing, and international shipping.

We are looking for independent commission-only sales representatives who already have relationships with BJJ, MMA, fitness, and sportswear brands.

Responsibilities

* Identify and contact BJJ, MMA, fitness, and apparel brands.
* Introduce our manufacturing services.
* Schedule meetings with decision-makers.
* Generate quotations with support from our team.
* Close new manufacturing contracts.
* Maintain relationships with clients.

Ideal Candidate

* Experience in apparel, sportswear, or fitness industry sales.
* Existing network of BJJ, MMA, fitness, or activewear brands.
* Strong communication and negotiation skills.
* Self-motivated and results-driven.
* Based in USA, Canada, UK, Europe, or Australia.

Compensation

Option A

* 10% commission on the first order.
* 5% commission on repeat orders for 12 months.

Option B

* Negotiable commission structure for experienced representatives with an established network.

Example Earnings

* Client places $10,000 order → Earn $1,000 commission.
* Client places $50,000 order → Earn $5,000 commission.
* Client places $100,000 order → Earn $10,000 commission.

Why Work With Us?

* High-quality manufacturing from Sialkot.
* Competitive pricing.
* Fast production times.
* Worldwide shipping.
* Dedicated support team.
* Long-term recurring business potential.

How to Apply

Send:

* LinkedIn profile
* Relevant sales experience
* Industries served
* Existing network details (if any)

# AI Automation Developer (n8n + OpenAI + APIs) – Commercial Restoration Intelligence Platform

## Project Overview

I am looking for an experienced automation developer to build the first version of a Commercial Restoration Intelligence Platform. This is a project-based engagement with clearly defined milestones, not a full-time position.

The platform will monitor publicly available sources for commercial property incidents (fires, water losses, storm damage, vehicle impacts into buildings, etc.), analyze them using AI, score their business relevance, store the information in a database, and send intelligent alerts.

The objective is to create a system that identifies commercially significant restoration opportunities from public information while minimizing false positives and duplicate alerts.

---

## Project Scope

The first phase of the project includes:

* Build workflows in n8n
* Connect multiple public data sources (RSS feeds, news websites, official fire department pages, emergency management sources, etc.)
* Normalize and clean incoming data
* Remove duplicate incidents
* Integrate with the OpenAI API for incident analysis
* Extract structured information from articles and alerts
* Score incidents based on commercial restoration potential
* Store results in PostgreSQL or Supabase
* Send email notifications for high-priority incidents
* Create basic logging and error handling
* Document the workflows for future maintenance

Future phases may include property ownership lookups, CRM integration, dashboards, mapping, and additional intelligence sources, but the initial engagement is focused on building a reliable MVP (Minimum Viable Product).

---

## Technical Requirements

Required experience:

* n8n
* OpenAI API
* REST APIs
* Webhooks
* JavaScript
* JSON
* PostgreSQL or Supabase
* Git/GitHub

Preferred experience:

* RSS parsing
* News aggregation
* Data normalization
* AI workflow automation
* Error handling and retry logic
* API authentication (OAuth, API Keys)
* Database design
* Basic Linux/server knowledge

Bonus experience:

* GIS or mapping APIs
* OCR/document processing
* CRM integrations (HubSpot, Salesforce, Zoho, etc.)
* Email automation
* Logging and monitoring

---

## Project Expectations

This project already has a defined vision and technical direction. I am looking for someone who can implement detailed specifications and communicate clearly throughout development.

The ideal developer should:

* Write clean, maintainable workflows
* Document what they build
* Ask questions when requirements are unclear
* Make practical recommendations when appropriate
* Build modular workflows that can be expanded later
* Test their work before delivery

---

## Deliverables

The first milestone should include:

* Working n8n environment
* Initial source collection workflows
* OpenAI integration
* Incident filtering
* Duplicate detection
* Opportunity scoring
* Database storage
* Email alerts
* Documentation explaining the workflows

---

## Important

This is a project-based engagement. If the first phase goes well, there may be additional milestones, but this posting is specifically for building the initial version of the platform.

---

## To Apply

Please include:

1. Examples of n8n workflows you have built.
2. Experience integrating OpenAI or other AI APIs.
3. Experience working with REST APIs and PostgreSQL.
4. A brief explanation of how you would architect a system that:

* Monitors multiple public data sources
* Removes duplicate incidents
* Uses AI to classify and score opportunities
* Stores structured data in a database
* Sends intelligent alerts

Please do not submit a generic proposal. I am looking for someone with relevant automation experience who enjoys building reliable, scalable systems.

Triple Arrow Farms is developing a five-year agricultural and agritourism master plan for an approximately 100-acre property in Delaware County, Ohio.

We need a professional GIS-based conceptual master plan using the actual county aerial imagery as the base. This must not be an AI-generated reinterpretation. Existing buildings, driveways, parcel boundaries, creek corridors, and other existing features must remain in their actual locations and orientations.

Available source material includes aerial imagery, parcel mapping, contours, soils, floodplain information, and an annotated close-up identifying seven existing buildings.

The final map should overlay planned agricultural, livestock, operations, hospitality, and conservation uses, including:

all seven existing buildings in their current locations
Building 4 identified as the existing 3,300-square-foot private residence
restaurant addition north of Building 1
farm-store expansion at Building 5
wash/pack operations within Building 6
rotational grazing paddocks west of the farmstead
orchards, berries, market gardens, and high tunnels in suitable eastern fields
visitor parking and circulation
farm-equipment and delivery circulation
private residential access
trails and conservation uses along the creek
color-coded functional zones
building references, legend, north arrow, scale, title block, and property boundary

Deliverables should include:

editable QGIS, ArcGIS, or Adobe Illustrator source file
print-ready PDF
high-resolution PNG
11×17-inch business-plan version

The map is conceptual and intended for a business plan, not for construction, permitting, or surveying.

We have existing DXF, GeoJSON, PDF and CSV files and need someone to clean, organize and complete them into a single, layered vector map for use in a web application.

This is not a project from scratch. Most of the work already exists.

Tasks
Clean and organize the provided files
Complete any missing geometry where needed
Create clean layers (roads, buildings, polygons, lines, etc.)
Deliver well-structured GeoJSON or GeoPackage files ready for web use
Requirements
Experience with DXF/CAD and GIS
AutoCAD, QGIS or similar
Ability to produce clean, optimized vector data

Please include examples of similar GIS/CAD cleanup or mapping work.

This is for one location only. If the project goes well, there will be ongoing work.