Efficient API Integration for Freelancers

# Senior Full-Stack Developer – Long-Term Collaboration

We are looking for an experienced, reliable, and proactive Full-Stack Developer to help maintain, improve, and develop multiple business websites.

Our businesses focus on online education, webinars, digital products, and international online marketing. We have several established websites, ongoing development tasks, and many new projects planned.

We are looking for a long-term technical partner who can work independently, solve problems efficiently, and consistently deliver high-quality results.

**This is primarily a programming and technical development role, not a graphic design position.**

### Main Responsibilities

**1. WordPress Development**
- Maintain and improve WordPress websites using Elementor and Divi.
- Develop and optimize landing pages for webinars, courses, and digital products.
- Troubleshoot PHP, WordPress, plugin, and theme compatibility issues.
- Safely update PHP, WordPress, themes, and plugins.
- Improve website performance, security, and mobile responsiveness.
- Work with hosting environments, cPanel, databases, and backups.

**2. Gatsby, React, JavaScript & Netlify**
- Maintain and develop existing Gatsby/React websites.
- Work with GitHub repositories and Netlify deployments.
- Troubleshoot build errors, dependencies, and JavaScript issues.
- Maintain and improve existing CMS integrations.
- Develop custom website features and reusable components.
- Work with Node.js and API integrations.

**3. Google Ads & Analytics Tracking**
- Implement and troubleshoot Google Tag Manager, Google Analytics 4, and Google Ads conversion tracking.
- Ensure webinar registrations, form submissions, and other conversions are accurately tracked.
- Implement Meta Pixel and other marketing tracking solutions.
- Troubleshoot tracking discrepancies and duplicate or missing conversion events.
- Implement UTM tracking and ensure attribution data is correctly captured.
- Test and verify tracking implementations before considering them complete.

**4. Landing Pages, Forms & Integrations**
- Develop high-converting landing pages.
- Build multi-step forms and registration systems.
- Integrate websites with email marketing platforms, APIs, and automation tools.
- Create interactive quizzes, calculators, countdown timers, and other custom features.
- Improve website usability, loading speed, and conversion performance.
- Ensure integrations work reliably across devices and browsers.

**5. Website Maintenance & Technical Troubleshooting**
- Investigate and resolve existing website issues.
- Maintain stable and secure websites.
- Troubleshoot embedded video integrations, including Vimeo.
- Identify and fix compatibility issues.
- Test changes before deployment and avoid disrupting existing functionality.
- Recommend practical technical improvements.

### Required Skills

- Strong professional experience with WordPress, PHP, JavaScript, HTML, and CSS.
- Experience with React, Gatsby.js, Node.js, and Netlify.
- Experience with Elementor and preferably Divi.
- Experience with GitHub, APIs, and third-party integrations.
- Strong debugging and troubleshooting abilities.
- Familiarity with Google Tag Manager, GA4, and Google Ads conversion tracking.
- Experience working with existing codebases, not only building new websites from scratch.
- Ability to work independently with minimal supervision.

Experience with Claude Code, ChatGPT, Codex, or other AI-assisted development tools is a plus. We welcome the use of AI tools to improve efficiency, provided that all code is properly reviewed, tested, and maintained.

### How We Work

We value efficiency, reliability, transparency, and excellent communication.

Our expectations are straightforward:

- Respond to messages within one business day whenever possible.
- Provide realistic time estimates before starting tasks expected to take more than one hour.
- Communicate proactively if a deadline cannot be met.
- Work independently and suggest solutions rather than waiting for detailed instructions at every step.
- Test completed work thoroughly before marking a task as finished.
- Provide brief progress updates and communicate any blockers.
- Be transparent about tasks outside your technical expertise.
- Keep code organized, maintainable, and properly documented where necessary.
- Never make potentially disruptive production changes without appropriate backups, testing, and approval.

We prefer someone who can consistently complete tasks and move projects forward rather than having many unfinished tasks in progress.

### Initial Projects

Some of our current priorities include:

1. Fixing and verifying Google Ads and GA4 conversion tracking.
2. Resolving existing WordPress and Vimeo integration issues.
3. Reviewing PHP and WordPress compatibility and performing safe updates.
4. Improving Gatsby/Netlify websites and fixing existing bugs.
5. Developing new webinar and e-book landing pages.
6. Building multi-step forms, quizzes, and interactive calculators.
7. Improving website speed, security, and mobile usability.
8. Implementing new integrations and marketing-related functionality.

### Long-Term Opportunity

We have ongoing work across multiple websites and expect additional projects in the coming months.

We would like to start with a small paid test task to evaluate technical skills, communication, problem-solving ability, and reliability.

If the collaboration goes well, we are interested in working together for years.

Initially, we expect approximately 10–20 hours per week, depending on the workload and performance.

### How to Apply

Please answer these questions:

1. How many years of professional experience do you have with WordPress, PHP, React, Gatsby, and Netlify?
2. Have you maintained existing Gatsby websites deployed through Netlify? Please share a relevant example.
3. Have you successfully fixed Google Ads or GA4 conversion tracking problems? Describe one specific case.
4. What tools and processes do you use to debug and test your work?
5. Do you use AI coding tools such as Claude Code or Codex?
6. How many hours per week are you available, and what is your usual response time?
7. What is your hourly rate?

Please include links to 2–3 relevant projects and briefly explain your personal contribution to each.

We are looking for someone who takes ownership, communicates clearly, and delivers working solutions.

**If you are a skilled developer interested in a stable, long-term collaboration with a growing international business, we would be happy to hear from you.**

We operate a multi-location senior living company and are looking for an experienced Microsoft Power Platform developer to automate state regulatory incident reporting.

Our organization uses Microsoft 365 and Teams exclusively for internal communication, and Aline Care for clinical documentation.

Project objectives:

Extract incident and resident information from Aline Care through supported integrations or approved alternatives.

Use Power Automate to trigger compliance workflows and Teams approvals.

Automatically populate Texas HHSC incident self-reports and investigation forms.

Explore browser-based automation using Power Automate Desktop to complete forms in the Texas TULIP portal.

Incorporate Azure OpenAI for report drafting and missing-information identification.

Track filing deadlines, confirmations, exceptions and escalations.

Design for expansion across multiple states and communities.

Required experience:

Power Automate Desktop and Cloud flows

Microsoft Teams, SharePoint, Dataverse and Power Apps

Browser-based RPA and API integrations

HIPAA-sensitive healthcare workflows and data security

Reliable error handling, audit logging and unattended automation

We want to start with a small paid discovery and proof-of-concept project, then expand to a production system if successful.

Please provide examples of similar automations you have personally built, particularly those involving healthcare applications, regulatory submissions or web portals without APIs.

Explain how you handle MFA, PHI protection, portal changes and automation failures. The solution must be owned and administered within our Microsoft tenant.

I have a web app built in Node.js. One feature uses the Claude API to research information in several steps, and it isn't working reliably: some steps come back empty and some replies fail to parse.

I need someone to look through the code, find what's causing the problems, and explain it to me in plain English with a plan to fix it.

Must have: strong Node.js, and experience with the Claude or OpenAI API.

We require an experienced GoHighLevel specialist who can independently manage, troubleshoot, optimize, and expand an existing GHL environment supporting multiple B2B businesses. We are not an agency. This is not a website redesign project or a general digital marketing position.

GoHighLevel Expert Needed – CRM, Automation, Websites & B2B Integrations

ABOUT US

We are an established Canadian business organization with more than 35 years of industry experience, operating several businesses in international logistics, supply chain management, professional advisory services, and digital freight solutions.

We are expanding our digital marketing, customer acquisition, CRM, and business automation capabilities using GoHighLevel (GHL).

We have already developed websites, landing pages, forms, and CRM functionality within GHL. We are not starting from scratch.

We need an experienced GoHighLevel professional who can improve, maintain, troubleshoot, and expand our existing environment while supporting new business development initiatives.

This is not simply a website design or digital marketing position. We require someone with proven, hands-on GoHighLevel expertise who can independently manage technical implementation and recommend practical improvements.

WHAT WE NEED

1. GoHighLevel Website Management & Optimization

Our primary websites are hosted and managed within GoHighLevel.

Responsibilities include:

* Reviewing and optimizing existing GHL websites.
* Maintaining pages, navigation, forms, and landing pages.
* Improving mobile responsiveness, performance, and user experience.
* Developing conversion-focused landing pages and funnels.
* Implementing technical SEO, metadata, schema markup, and indexing controls.
* Supporting content optimization for traditional search engines and AI-driven discovery.
* Troubleshooting website issues and maintaining professional B2B design standards.

We are not looking for unnecessary redesigns or generic website templates.

2. CRM Architecture & Pipeline Management

We want to improve how GoHighLevel supports sales and customer relationship management across multiple business initiatives.

Responsibilities include:

* Reviewing and optimizing existing CRM configurations.
* Developing sales pipelines for different business activities.
* Implementing contact segmentation, tags, custom fields, and lead-source tracking.
* Creating lead qualification and assignment workflows.
* Improving contact data quality and duplicate management.
* Developing dashboards for sales activity, lead conversion, and marketing performance.
* Ensuring leads from multiple websites and campaigns are captured and managed correctly.

Our objective is a clean, efficient CRM environment without unnecessary complexity.

3. Marketing Automation & Lead Nurturing

We want to reduce manual administrative work while improving customer engagement and follow-up.

Projects may include:

* Automated responses to website inquiries.
* Email nurturing and follow-up sequences.
* Lead qualification and routing.
* Consultation booking and appointment reminders.
* Customer onboarding workflows.
* Lead reactivation campaigns.
* Internal notifications and task assignments.
* Industry-specific marketing campaigns.
* Automated follow-up with unresponsive prospects.

Our businesses are relationship-driven. Automation should improve efficiency without sacrificing personalized communication.

4. B2B Customer Acquisition & Business Development

Our businesses serve commercial customers in international transportation, supply chain management, Canadian market entry, and professional advisory services.

We need support building scalable customer acquisition processes, including:

* Industry-specific landing pages and lead generation funnels.
* Automated prospect engagement and nurturing.
* Customer qualification and onboarding workflows.
* CRM segmentation by industry, geography, and service requirements.
* Tracking campaign performance and customer conversions.
* Connecting marketing campaigns with sales follow-up.
* Improving the efficiency of our overall business development process.

Our priority is generating qualified business opportunities, not simply increasing website traffic.

5. Integrations & Technical Automation

We use several business development and operational platforms and need assistance integrating these systems with GoHighLevel where appropriate.

Relevant technologies include:

* Apollo.io
* LinkedIn Sales Navigator
* Stripe
* Base44
* REST APIs and webhooks
* Zapier or Make
* GoHighLevel native integrations
* Other third-party applications and custom platforms

Experience integrating GHL with external applications, databases, and custom business systems is particularly valuable.

We prefer practical solutions that minimize unnecessary software subscriptions, ongoing costs, and technical complexity.

6. Membership & Training Portals

We are developing a professional advisor network that may require:

* GoHighLevel membership and training portals.
* Online courses and video content management.
* Automated registrations and onboarding.
* Member access management.
* Advisor communications and CRM integration.

Experience with GHL Communities, Memberships, and Courses would be an advantage.

REQUIRED EXPERIENCE

We are seeking an individual with demonstrated expertise in:

* Advanced GoHighLevel configuration and administration.
* GHL Websites, Funnels, Workflows, CRM, and Automation.
* Managing multiple brands or business activities.
* Improving existing GHL installations rather than building everything from scratch.
* B2B lead generation and marketing automation.
* API integrations, webhooks, and third-party connectivity.
* Email deliverability and domain configuration.
* Technical troubleshooting and problem-solving.
* Website optimization and technical SEO.
* Clear written and spoken English communication.

Experience with Apollo.io, Stripe, Base44, and professional services businesses would be beneficial.

HOW WE PREFER TO WORK

We are seeking a proactive, organized, and reliable professional who can work directly with the business owner.

We provide the business objectives and strategic direction. We expect our contractor to translate those objectives into effective technical solutions.

We value independent thinking, clear communication, practical recommendations, attention to detail, and reliable execution.

We appreciate professionals who identify problems, challenge inefficient approaches, and recommend better solutions rather than simply following instructions.

We are looking for someone who takes ownership of technical execution without requiring constant supervision.

INITIAL ENGAGEMENT

The successful candidate will begin with a paid technical assessment of our current GoHighLevel environment.

This will involve:

1. Reviewing our existing websites, CRM configurations, forms, and workflows.
2. Identifying technical issues, inefficiencies, and opportunities for improvement.
3. Recommending practical improvements and priorities.
4. Developing a clear implementation roadmap.
5. Completing an agreed-upon initial improvement project.

Following successful completion, we anticipate an ongoing working relationship.

CONTRACT DETAILS

Contract Type: Hourly
Experience Level: Expert
Initial Commitment: Approximately 5–10 hours per week
Budget: $12–$40 USD per hour, depending on demonstrated experience
Duration: Long-term opportunity

We welcome experienced international professionals and evaluate candidates based on technical ability, demonstrated results, communication, and reliability.

Our objective is to establish a long-term working relationship with a capable independent specialist.

HOW TO APPLY

Please address the following questions in your proposal:

1. How many years have you worked directly with GoHighLevel, and what types of projects have you completed?

2. Can you provide examples of existing GHL environments you have managed, improved, or optimized?

3. Describe your experience with GHL workflows, CRM pipelines, API integrations, and third-party applications.

4. Have you worked with multiple businesses or brands operating within separate GHL environments?

5. How would you approach evaluating an existing GoHighLevel installation and identifying opportunities for improvement?

6. What is your hourly rate, weekly availability, and preferred working arrangement?

7. Are you comfortable communicating in English and participating in occasional video meetings during Eastern Time business hours?

Please begin your proposal with the words "GHL Technical Partner" to confirm you have read the complete posting.

Generic proposals that do not address our specific requirements will not be considered.

We are interested in finding a reliable, technically capable professional who can become a valued long-term resource as our businesses continue to grow.

Title: WooCommerce Developer Needed – TribePay Payment Gateway Integration

We need an experienced WooCommerce developer to integrate TribePay payments into our existing WordPress/WooCommerce website.

TribePay provides an API key, merchant ID and basic API instructions, but no WooCommerce plugin.

Requirements:

* Build a custom WooCommerce payment gateway plugin.
* Integrate TribePay’s payment API and checkout redirect.
* Automatically update WooCommerce order statuses when payments succeed or fail.
* Configure secure webhook handling and test the integration.

We have the merchant dashboard and the API instructions currently available. Please quote a fixed price and estimated completion time.

Looking for a simple, reliable solution.

We need an experienced WooCommerce developer to integrate TribePay payments into our existing WordPress/WooCommerce website.

TribePay provides an API key, merchant ID and basic API instructions, but no WooCommerce plugin.

Requirements:

* Build a custom WooCommerce payment gateway plugin.
* Integrate TribePay’s payment API and checkout redirect.
* Automatically update WooCommerce order statuses when payments succeed or fail.
* Configure secure webhook handling and test the integration.

We have the merchant dashboard and the API instructions currently available. Please quote a fixed price and estimated completion time.

Looking for a simple, reliable solution.

PropTech Full-Stack Architect Needed: High-security land reservation engine for the West African diaspora. Public budget is set to $5,000 to filter for senior talent—100% complete Figma designs, translation sheets, and screen assets are frozen and ready for day-one handoff. There is zero UI/UX discovery or layout guesswork required. We need an expert engineer to focus entirely on building the type-safe Node.js backend, precision PostGIS geometric validation queries to prevent property fraud, an internal Retool dashboard, and compiling the production Flutter client.

Job Description
We are building a hyper-secure, low-bandwidth, multilingual peer-to-peer land reservation platform explicitly designed to eliminate real estate fraud for the Guinean Diaspora.
To minimize regulatory liability and maximize trust, our platform acts purely as an orchestration layer. We do not hold client deposits directly; instead, we leverage third-party payment gateways (Flutterwave / CinetPay) to handle cross-border escrow and automate payouts to local rails in Guinea (Orange Money, MTN MoMo, and local banks).
Because the app operates over spotty network connections inside Guinea, our architecture relies strictly on heavy backend-driven business logic rather than client-side processing. Communication is kept lightweight by bypassing custom chat infrastructures in favor of a premium mobile modal sheet that hands off context seamlessly to WhatsApp. Physical property validation is highlighted via an administrative verification badge system controlled directly by our operational field agents via Retool.
We need a Senior Full-Stack Engineer to build this type-safe backend engine, manage the spatial database, integrate African payment gateways, and implement these clean, low-overhead mobile UX patterns.
________________________________________
📅 Project Scope & Asset Readiness
This project is structured as a fixed-price contract divided into clear, verifiable deliverables.
🚀 Zero UI Discovery Time Required: 100% complete Figma files, structural translation sheets, and front-end screen assets are finalized and ready to hand over on day one. The mobile user flows, screen interactions, and design guidelines are fully locked down—there is zero layout guesswork or design discovery required. The focus is purely on infrastructure deployment and engineering execution.
• Milestone 1: Backend API Setup & Core Architecture (Auth, Routes, AWS S3/Spaces integration).
• Milestone 2: PostGIS & Spatial Queries (Anti-overlap geometry validation engine).
• Milestone 3: Fintech & Retool Integration (Webhook handlers, split payments, operational admin panel).
• Milestone 4: Flutter UI Layout Implementation, WhatsApp Deep-Linking & Handoff.
📌 Phase 1 Architecture Note: While this contract outlines the full framework, we prioritize spatial integrity and deep-linking stability. If structural integration challenges arise during technical scoping, we are prepared to adjust the immediate roadmap to focus exclusively on launching a highly robust Phase 1 core (Verified spatial listings, boundary collision checks, and manual WhatsApp transaction handoff).
________________________________________
🛠 Technical Architecture & Core Components
• Application Server Layer: Node.js (Express or NestJS) in TypeScript, exposing a lightweight, stateless, token-authenticated RESTful API optimized for low-bandwidth environments.
• Database Infrastructure: PostgreSQL 16+ with PostGIS for complex geometric multi-point polygon calculations to map land boundaries and prevent overlapping claims.
• Fintech & Escrow Integrations: Flutterwave and/or CinetPay to manage cross-border collections, escrow custody, and local payout automation.
• Internal Operations Framework: Retool (Cloud/Self-Hosted) serving as the master administrative dashboard for transaction compliance and manual verification triggers.
• Storage Repository: AWS S3 (or DigitalOcean Spaces) for secure, private land title and asset preservation.
• Mobile Client Integration: Flutter (EN/FR interface) mapped precisely to our finalized design files.
________________________________________
🎯 Key Responsibilities
🛡️ Anti-Fraud Spatial Engineering
• Write precise PostGIS queries and multi-point polygon calculations to validate geographic land boundaries.
• Ensure no new property submissions overlap with existing coordinates in the system (ST_Intersects, ST_Overlaps).
💳 Fintech & Escrow Orchestration
• Integrate African payment gateways (Flutterwave/CinetPay) to manage complex escrow holding states.
• Build robust webhook handlers to process split payment states and programmatically trigger payouts to local mobile money rails.
⚙️ Admin Verification Badge System
• Implement a manual action toggle inside Retool for field agents to verify a property's validity.
• Wire this backend toggle to instantly render a visual trust marker/badge on the Flutter mobile client.
📱 Low-Overhead Mobile UX & WhatsApp Deep-Linking
• Implement a clean, premium frontend transition/confirmation modal sheet in Flutter strictly adhering to the complete Figma specifications.
• Configure a high-visibility, primary action button: "Connect via WhatsApp" / "Contacter via WhatsApp" integrating standard WhatsApp branding cues into our app's palette.
• Embed a compact pre-filled summary text card containing the specific Land Plot ID, location, and price into the WhatsApp launch deep-link.
________________________________________
💪 Required Experience
• Expert TypeScript & Node.js: Production-level experience building stateless, token-authenticated APIs (NestJS or highly structured Express).
• Advanced PostGIS & Postgres 16+: Deep knowledge of geographic coordinate systems (SRID 4326), multi-point polygon calculations, and spatial query optimization.
• Retool Mastery: Experience building secure internal tools with direct read/write database workflows, action toggles, and API integrations.
• Flutter Frontend Implementation: Ability to build premium, highly polished UI components, modals, visual trust markers, and deep-linking integrations.
• African Fintech Integration: Deep, practical experience integrating Flutterwave, CinetPay, or similar gateways with local mobile money (Orange Money/MTN MoMo).
• Language: Professional working proficiency in English; French literacy is a major plus due to local market constraints.
________________________________________
📝 Application Requirements & Screening Questions
To verify you have thoroughly reviewed our structural specification and possess the senior architectural experience required, please answer the following questions with your proposal. Generic, automated, or copy-pasted responses will be immediately disqualified.
1. The Infrastructure Estimation Check: Factoring in that 100% complete Figma designs and translation specs are handed over on day one (removing all layout discovery buffers), please provide a realistic, professional estimate of the total hours required to build this system, broken down individually by our 4 target layers:
o Layer A: Node.js TypeScript API, Auth, & AWS S3 Core Architecture
o Layer B: PostGIS Polygon Collision Validation Engine
o Layer C: Fintech Escrow Webhooks & Multi-currency Payout Orchestration
o Layer D: Flutter UI Components & Retool Master Admin Framework
2. AI-Accelerated Workflow Strategy: We want to build fast without sacrificing architectural safety. How do you leverage AI tools (e.g., Cursor, GitHub Copilot, custom LLM pipelines) in your current development workflow to dramatically compress project timelines? Specifically, how will you ensure your AI workflows don't introduce vulnerabilities or spatial/financial logic bugs?
3. Please provide a brief example of a PostGIS query or structural workflow you have previously written to handle spatial coordinate checking or to prevent geographic boundary overlap.
4. Briefly highlight your direct experience working with African financial rails (Flutterwave, CinetPay, Orange Money, or MTN MoMo).

I want to speed up and simplify how my team and our customers talk to each other. Right now messages land in several places—email, chat, and project comments—so updates get missed and follow-ups take too long.

Your job is to analyse the current flow, recommend the best mix of tools or integrations (for example Slack, Microsoft Teams, WhatsApp Business API, Zendesk, HubSpot, Twilio, or a lightweight custom web panel), and then implement the chosen approach so everything sits in one streamlined channel with clear notifications and searchable history.

Key expectations
• Map the existing communication touch-points and the pain points they create.
• Propose a realistic solution that reduces steps and response time.
• Build or configure the selected platform/integration, migrate any needed data, and test end-to-end.
• Hand over concise setup notes or a short video walkthrough so the team can take it from there.

I care most about making replies faster and keeping every conversation in one place, not about flashy visuals. If you have experience connecting multiple services through APIs, setting up chatbots, or consolidating CRM messaging, that will be a big plus.

Skills: Customer Support, Cloud Computing, CRM, Business Analysis, Customer Experience, Automation, API Integration, Chatbot Development

I need assistance obtaining and setting up an Acumatica sandbox for API integration testing. The environment should include working API authentication and any necessary app registration or permissions, with a successful test API call demonstrated.

The ideal candidate should have experience with Acumatica and be able to guide us through setup and provide a brief handover. Please mention any vendor approvals, recurring costs, and access-duration limits. There may also be a requirement to build an integration later.

Omni-Bingo Go Mode — Automated Trial & Scheduling System

Project Type: Fixed-price enhancement to an existing web application
Target Budget: $500
Experience: Intermediate full-stack developer

Project Overview

Omni-Bingo is an existing interactive music bingo platform. We need an experienced developer to add Go Mode, a turnkey trial and scheduling system designed for restaurants, event venues, and prospective business partners.

Our objective is a set-and-forget experience. Omni-Bingo administrators configure everything in advance, and the business owner simply accesses a prepared game without technical setup.

Important: This is NOT a new application. We want to reuse the existing gameplay engine, Supabase database, account plans, QR joining, sponsor controls, music packs, and payment settings.

Required Features

1. Automated Game Scheduling

- Schedule games by date and time.
- Support recurring weekly games.
- Automatically prepare scheduled games using existing gameplay functionality.
- Apply preset music packs, sponsors, and player limits.
- Prevent duplicate games after server restarts.
- Allow administrators to edit or cancel schedules.

2. Trial Account Configuration

- Create trial access for individual business prospects.
- Set trial start and expiration dates.
- Configure permitted games, music packs, sponsors, payments, and printing.
- Enforce trial limits automatically.

3. Ready-to-Use Launch Page

- Provide one simple page for each trial.
- Generate Player, Host, and DJ QR codes.
- Secure Host/DJ access against unauthorized use.
- Display scheduled game information.
- Provide printable QR materials.

4. Player Recovery

- Add a Host-assisted "Re-Issue to Player" function.
- Restore original cards and markings after a device change or browser-data loss.
- Support multiple cards without duplicating players or transactions.
- Make recovery available in both Trial Mode and regular gameplay.

5. Basic Administration

- Create and manage trial configurations.
- View scheduled games and expiration dates.
- Extend, pause, or cancel trials.
- Reuse configurations for additional prospects.

Technical Requirements

Experience with React, TypeScript, Supabase, PostgreSQL, and API integration is preferred.

The developer must inspect the existing application before making changes, reuse existing code wherever possible, and work in a safe development environment.

Existing gameplay must remain operational.

Deliverables

- Working Go Mode integrated into Omni-Bingo.
- Automated one-time and recurring game scheduling.
- Configurable trial accounts and restrictions.
- Secure QR launch page.
- Host-assisted player recovery.
- Basic administrator controls.
- Testing, deployment instructions, and source-code handoff.

Advanced analytics, complex dashboards, and additional gameplay features are outside this initial project.

Project Expectations

We prefer a fixed-price agreement with clearly defined milestones.

Please include:

1. Examples of similar automation or scheduling projects.
2. Your experience modifying existing applications.
3. Your estimated timeline and fixed price.
4. How you would reuse existing functionality to minimize development costs.
5. How you would protect current gameplay during development.

Final acceptance: We can configure a restaurant's weekly Omni-Bingo schedule in advance, and each game is automatically prepared and ready for the authorized Host/DJ to operate without the restaurant owner performing technical setup.

I need assistance obtaining and setting up an Oracle Fusion sandbox for API integration testing. The environment should include working API authentication and any necessary app registration or permissions, with a successful test API call demonstrated.

The ideal candidate should have experience with Oracle Fusion and be able to guide us through setup and provide a brief handover. Please mention any vendor approvals, recurring costs, and access-duration limits. There may also be a requirement to build an integration later.

We're a growing agency juggling multiple projects, and we're looking for a talented Full-Stack Developer & Automation Engineer who shares our mindset, enjoys solving tricky problems, and wants to grow with us rather than just collect another paycheck.
You'll need solid hands-on experience with React, Python, JavaScript, SQL, APIs, AI integrations, and automation tools like n8n, Make, or Zapier, plus strong GitHub skills because clean commits and well-managed branches make everyone's life easier. We love developers who can think beyond the ticket, spot problems before they become headaches, and aren't afraid to speak up when there's a smarter way to get things done. Since we're an agency working with U.S. clients, great communication, a collaborative attitude, and some availability during ET or PT business hours are important. We're not looking for someone who knows every framework under the sun (although we'd love to meet that unicorn), but someone dependable, technically sharp, easy to work with, and genuinely excited about building great things together. If that sounds like your kind of team, send over your GitHub profile, a few projects you're proud of, and a quick introduction telling us what makes you tick, we'd love to chat!

I am looking for someone to help me code Claude to automate some of my workflow. I know exactly what I want done, just stuck on creating the scripts and prompts to get it done. It is for data scraping and sending me alerts, and tracking certain metrics from sites I have access to.

We need a certified Rippling specialist to improve onboarding workflows and connect performance and KPI data. We’re an existing Rippling customer looking for a Rippling specialist to help us make better use of the platform this quarter. We’d like to work with one consistent person throughout the project.

Scope:

Onboarding: Build onboarding workflows and automations in Rippling.
Performance and goals: Set up the Performance app (1:1s, goals, feedback, reviews) and track KPIs. This includes integrating our Prompt platform with Rippling as an app, so performance data shows up in one place alongside our goals.

We’d also like working sessions with people from several of our departments, not only requirements gathering by message.

Please include:

Your Rippling certification status and how we can verify it.
Examples of similar work (onboarding workflows, performance setups, App Studio apps, or data integrations from outside platforms).
How you would approach integrating Prompt with Rippling (API, scheduled import, or an integration tool).
Your pricing structure (fixed scope, retainer, or hourly) and a realistic timeline for Q4.

I already have a Python-based web app in production code but several key pieces are still loose. The core logic is there; what I need now is someone who can jump in, finish the incomplete sections, and make the whole thing work as one seamless system.

Here is where I stand today:
• The authentication module exists, yet sign-up, login, and role-based permissions are not fully wired to the rest of the app.
• Several pages render but their data still comes from mocked objects instead of real API calls.
• A handful of external services (payment gateway and one social login) are partially set up but not triggered from the front-end.

Your mission is to connect these parts end-to-end so the user journey flows without errors. Expect to touch routing, session handling, API consumption, and some third-party SDKs. The codebase is clean and documented; you will get repo access, a short hand-off video, and test credentials for every external service involved.

Deliverables
• Working user registration, login, logout, and password reset with correct permission checks
• Live pages fetching data from production APIs instead of stubs
• Successful integration of the two third-party services exposed through clear helper functions
• A concise README that explains new endpoints, environment variables, and setup steps
• Passing test suite (I use Pytest) showing the above all works together

Acceptance criteria: all automated tests green, manual smoke test proves a new user can create an account, reach gated pages, interact with the external services, and log out without errors.

If tying code together, hunting edge-case bugs, and polishing a Python web app sounds like your thing, let me know how soon you can start and share a link to a similar project you completed.

Skills: JavaScript, Python, Django, Software Architecture, Web Development, Flask, RESTful API, API Integration

Job Title

WordPress SEO & Performance Optimization Specialist – Core Web Vitals, Mobile UX & Meta Integration

Job Description

About the Project:
We are looking for an experienced WordPress SEO and Performance Optimization expert to overhaul, optimize, and streamline our restaurant website: chaichoice.be.
Currently, the site suffers from fragmentation (split between an informational WordPress site and a separate online ordering platform), poor mobile UX (the menu is a static PDF file), missing social media tracking infrastructure, and slow mobile loading speeds due to bloated scripts and unoptimized assets.
Our goal is to maximize mobile performance, improve local SEO, and create a seamless tracking funnel for traffic coming from Instagram and Facebook.

Scope of Work & Key Responsibilities:


1. Performance & Speed Optimization (Core Web Vitals)

• Eliminate render-blocking JavaScript and CSS (specifically optimizing elementor/gutenberg asset loading).
• Implement asynchronous/deferred loading for non-essential third-party scripts.
• Convert all legacy image formats (JPEG/PNG) across the site to optimized .webp formats and ensure aggressive lazy-loading is active.
• Optimize database queries, configure advanced object caching (Redis/Memcached if supported by hosting), and minimize TTFB (Time to First Byte).
• Clean up unused WordPress plugins and hooks via functions.php.

2. Mobile UI/UX & Conversion Architecture

• Kill the PDF Menu: Rebuild the static Chaimenu.pdf into a fully responsive, beautiful HTML-based accordion menu layout (Finger Food, Soups, Main Dishes, etc.) that scales flawlessly on smartphone screens.
• Implement a sticky mobile navigation footer featuring high-converting Call-to-Action buttons: Call Now (tel: trigger) and Order Online (external platforms redirect).

3. Advanced Technical SEO & Schema Markup

• Implement comprehensive JSON-LD Schema Markup for a ThaiRestaurant, ensuring Google Maps, local search, and voice assistants perfectly parse our contact details, location (Antwerp), price range, and menu structure.
• Fix potential keyword cannibalization and crawl efficiency issues arising from our multi-domain setup.
• Configure proper Open Graph (OG) meta tags so links shared across social platforms display rich snippets and appetizing preview images.

4. Meta Pixel & Social Media API Integration

• Properly hardcode the Meta Pixel in the theme header (or via a clean container solution) to track traffic originating from Instagram/Facebook ads and organic bio links.
• Set up custom JavaScript event triggers on critical buttons (e.g., clicking the menu, dialing the phone number, or jumping to Uber Eats) to track specific micro-conversions in the Meta Ads Manager.
• Securely connect the Instagram API using a lightweight feed plugin (e.g., Smash Balloon) to display curated User-Generated Content without sacrificing page speed.

Required Qualifications:

• Proven track record in advanced WordPress Speed Optimization (can show before/after PageSpeed Insights or GTmetrix scores).
• Deep understanding of Technical SEO, Local SEO, and Schema.org structural markup.
• Proficiency in PHP, JavaScript, HTML5, and CSS3 for custom WordPress theme optimization.
• Expertise in setting up Meta Pixels, custom conversion tracking events, and social media APIs.
• Experience in optimizing restaurant/e-commerce mobile user paths is a major plus.

How to Apply:

Please submit your proposal detailing:
1. Your experience with similar WordPress optimization projects.
2. A brief summary of how you would tackle our PDF-to-HTML menu transition.
3. Examples of websites where you successfully pushed mobile Core Web Vitals into the green zone.

Job Settings Tips for Upwork:

• Experience Level: Expert (Recommended, since this requires direct PHP code editing).
• Job Type: Fixed-Price or Hourly (depending on your budget preference).
• Project Length: Less than 1 month.
• Skills Categories: WordPress Optimization, Technical SEO, Meta Pixel Integration, Page Speed Optimization, JSON-LD Schema, Mobile UX Design.

I need an automated AI chat bot that can respond to leads, categorize them, follow up on leads, notify me when to call the customer as part of the sales process, notify me where in the sales process the lead is so that it can notify me when to quote, call, etc. I am a business owner but do not have the time to follow up on leads, etc and need a system that can do it automatically and notify me when to do my part

Job Title

WordPress SEO & Performance Optimization Specialist – Core Web Vitals, Mobile UX & Meta Integration

Job Description

About the Project:
We are looking for an experienced WordPress SEO and Performance Optimization expert to overhaul, optimize, and streamline our restaurant website: chaichoice.be.
Currently, the site suffers from fragmentation (split between an informational WordPress site and a separate online ordering platform), poor mobile UX (the menu is a static PDF file), missing social media tracking infrastructure, and slow mobile loading speeds due to bloated scripts and unoptimized assets.
Our goal is to maximize mobile performance, improve local SEO, and create a seamless tracking funnel for traffic coming from Instagram and Facebook.

Scope of Work & Key Responsibilities:


1. Performance & Speed Optimization (Core Web Vitals)

• Eliminate render-blocking JavaScript and CSS (specifically optimizing elementor/gutenberg asset loading).
• Implement asynchronous/deferred loading for non-essential third-party scripts.
• Convert all legacy image formats (JPEG/PNG) across the site to optimized .webp formats and ensure aggressive lazy-loading is active.
• Optimize database queries, configure advanced object caching (Redis/Memcached if supported by hosting), and minimize TTFB (Time to First Byte).
• Clean up unused WordPress plugins and hooks via functions.php.

2. Mobile UI/UX & Conversion Architecture

• Kill the PDF Menu: Rebuild the static Chaimenu.pdf into a fully responsive, beautiful HTML-based accordion menu layout (Finger Food, Soups, Main Dishes, etc.) that scales flawlessly on smartphone screens.
• Implement a sticky mobile navigation footer featuring high-converting Call-to-Action buttons: Call Now (tel: trigger) and Order Online (external platforms redirect).

3. Advanced Technical SEO & Schema Markup

• Implement comprehensive JSON-LD Schema Markup for a ThaiRestaurant, ensuring Google Maps, local search, and voice assistants perfectly parse our contact details, location (Antwerp), price range, and menu structure.
• Fix potential keyword cannibalization and crawl efficiency issues arising from our multi-domain setup.
• Configure proper Open Graph (OG) meta tags so links shared across social platforms display rich snippets and appetizing preview images.

4. Meta Pixel & Social Media API Integration

• Properly hardcode the Meta Pixel in the theme header (or via a clean container solution) to track traffic originating from Instagram/Facebook ads and organic bio links.
• Set up custom JavaScript event triggers on critical buttons (e.g., clicking the menu, dialing the phone number, or jumping to Uber Eats) to track specific micro-conversions in the Meta Ads Manager.
• Securely connect the Instagram API using a lightweight feed plugin (e.g., Smash Balloon) to display curated User-Generated Content without sacrificing page speed.

Required Qualifications:

• Proven track record in advanced WordPress Speed Optimization (can show before/after PageSpeed Insights or GTmetrix scores).
• Deep understanding of Technical SEO, Local SEO, and Schema.org structural markup.
• Proficiency in PHP, JavaScript, HTML5, and CSS3 for custom WordPress theme optimization.
• Expertise in setting up Meta Pixels, custom conversion tracking events, and social media APIs.
• Experience in optimizing restaurant/e-commerce mobile user paths is a major plus.

How to Apply:

Please submit your proposal detailing:
1. Your experience with similar WordPress optimization projects.
2. A brief summary of how you would tackle our PDF-to-HTML menu transition.
3. Examples of websites where you successfully pushed mobile Core Web Vitals into the green zone.

Job Settings Tips for Upwork:

• Experience Level: Expert (Recommended, since this requires direct PHP code editing).
• Job Type: Fixed-Price or Hourly (depending on your budget preference).
• Project Length: Less than 1 month.
• Skills Categories: WordPress Optimization, Technical SEO, Meta Pixel Integration, Page Speed Optimization, JSON-LD Schema, Mobile UX Design.

I already have a Python-based web app in production code but several key pieces are still loose. The core logic is there; what I need now is someone who can jump in, finish the incomplete sections, and make the whole thing work as one seamless system.

Here is where I stand today:
• The authentication module exists, yet sign-up, login, and role-based permissions are not fully wired to the rest of the app.
• Several pages render but their data still comes from mocked objects instead of real API calls.
• A handful of external services (payment gateway and one social login) are partially set up but not triggered from the front-end.

Your mission is to connect these parts end-to-end so the user journey flows without errors. Expect to touch routing, session handling, API consumption, and some third-party SDKs. The codebase is clean and documented; you will get repo access, a short hand-off video, and test credentials for every external service involved.

Deliverables
• Working user registration, login, logout, and password reset with correct permission checks
• Live pages fetching data from production APIs instead of stubs
• Successful integration of the two third-party services exposed through clear helper functions
• A concise README that explains new endpoints, environment variables, and setup steps
• Passing test suite (I use Pytest) showing the above all works together

Acceptance criteria: all automated tests green, manual smoke test proves a new user can create an account, reach gated pages, interact with the external services, and log out without errors.

If tying code together, hunting edge-case bugs, and polishing a Python web app sounds like your thing, let me know how soon you can start and share a link to a similar project you completed.

Skills: JavaScript, Python, Django, Software Architecture, Web Development, Flask, RESTful API, API Integration

We built an MVP using Claude Code. The core features work, but it needs a strong engineer to make it stable and ready for paying customers.

Scope:
- Review the codebase and send a short written audit of what is broken or risky
- Fix authentication and Supabase row-level security so customers cannot see each other's data
- Finish Stripe subscription billing and webhook handling
- Fix the 3 known bugs we will share after hiring (dashboard loading, email notifications, user invites)
- Add a simple read-only MCP server so our team can ask Claude questions about usage and billing data
- Deploy to Vercel with clear handoff notes

What we're looking for:
- Experience finishing or rescuing AI-generated codebases
- Strong with Next.js, TypeScript, Supabase and Stripe
- Honest about what you find, even if it is messy

To apply, tell us the first thing you would check in a codebase like this.

The Interfaith Center for Sustainable Development (ICSD) seeks a skilled AI Automation Specialist to design, develop, and implement AI agents that streamline organizational operations, improve efficiency, and strengthen fundraising, communications, and outreach. The role will focus on integrating AI-powered workflows with Salesforce, Constant Contact, Gmail, and Canva to automate tasks such as donor and contact management, personalized email outreach, fundraising follow-ups, campaign creation, data synchronization, reporting, and content development. Responsibilities include identifying opportunities for automation, building and testing AI agents, establishing secure connections between platforms, troubleshooting integrations, and training staff to use these tools effectively. The ideal candidate will have experience with AI agents, API integrations, workflow automation platforms and CRM and email marketing systems, with an emphasis on creating reliable, cost-effective, and user-friendly solutions that increase ICSD's impact while reducing administrative workload.

We’re looking for an experienced Full Stack Developer to help turn our existing Lovable-built SaaS MVP into a stable, production-ready application.

The core application is already developed, but we need someone to review the codebase, fix remaining issues, and ensure everything works reliably before launch.

Responsibilities:

Review and improve existing React and TypeScript code.

Fix Supabase authentication and database issues.

Configure and test Stripe subscription payments.

Resolve frontend and backend bugs.

Improve security, performance, and application stability.

Prepare and deploy the application to production.

Required Skills:
React.js, TypeScript, Supabase, PostgreSQL, Node.js, Stripe, Lovable, and API Integration.

We prefer someone experienced with AI-generated applications who can independently troubleshoot issues, communicate clearly, and deliver clean, maintainable solutions.

Please share a relevant SaaS or Lovable project and briefly describe your approach.

!! United States (Remote) !!

Overview

Looking for an experienced Full-Stack Engineer to improve a developer-facing platform that helps users integrate APIs, configure applications, and monitor usage. The goal is to make the developer journey—from initial setup to a successful production integration—simple, intuitive, and reliable.

You will work across frontend and backend systems, building dashboard features, improving onboarding workflows, and using user feedback and product data to guide improvements.

Responsibilities

- Dashboard Development: Build and improve interfaces that help developers manage API integrations, monitor usage, and configure their applications.
- Onboarding Optimization: Simplify workflows for account setup, API key generation, initial configuration, and successful integration.
- API & Backend Development: Develop and maintain backend services, APIs, and integrations that support a seamless developer experience.
- Product Experimentation: Implement and evaluate experiments to improve onboarding completion, API key creation, activation, and self-service subscription conversion.
- UX Improvements: Translate user feedback and product insights into intuitive, reliable, and accessible product experiences.
- End-to-End Ownership: Take features from requirements and technical design through implementation, testing, deployment, and iteration.
- Collaboration: Work closely with product and engineering stakeholders to prioritize improvements and deliver measurable results.

Required Skills & Experience

- Strong full-stack development experience, with particular expertise in frontend engineering.
- Proficiency in modern frontend frameworks such as React, Next.js, or similar technologies.
- Experience developing backend services, REST APIs, and third-party integrations.
- Strong understanding of UI/UX principles and the ability to simplify complex technical workflows.
- Experience building developer-facing products, API dashboards, SaaS platforms, or onboarding experiences.
- Familiarity with product analytics, A/B testing, and data-driven product improvement.
- Ability to independently manage tasks and deliver production-ready features.
- Strong communication, problem-solving, and collaboration skills.

Preferred Qualifications

- Experience building API management dashboards, developer portals, or self-service SaaS products.
- Experience optimizing user activation, conversion funnels, and onboarding journeys.
- Familiarity with authentication, API keys, usage metering, and subscription workflows.
- Experience with cloud deployments, automated testing, and CI/CD pipelines.
- Previous experience mentoring engineers or taking technical ownership of projects.

Experience with generative audio or voice AI is not required. Experience working with AI-powered APIs or developer tools is beneficial.

Project Expectations

The selected developer will contribute to an ongoing product development effort, with an initial focus on dashboard improvements, developer onboarding, and API integration workflows.

Please include the following in your proposal:

1. A brief overview of your relevant full-stack experience.
2. Examples of developer dashboards, API integrations, or onboarding flows you have built.
3. Your preferred frontend and backend technology stack.
4. Your availability and estimated hourly rate.

We value engineers who combine strong technical execution with product thinking and a focus on measurable user outcomes.

I’m rolling out EducateMe across the company and need an experienced hand to get the platform configured properly from day one.

Part-Time LMS Administrator and Institutional Client Integration Specialist

Metro AI Ready is seeking an experienced, client-facing LMS administrator to support the onboarding of colleges, workforce agencies and government institutions onto our online AI and digital-skills platform.

This is a remote, part-time consulting engagement beginning with a 30-day trial. The right person must be comfortable joining institutional client calls as a technical representative of Metro, understanding each organization’s requirements, explaining our delivery process and managing implementation once a contract is signed.

About Metro AI Ready

Metro AI Ready is a turnkey, self-paced learning platform offering six STEM.org-accredited courses in English and Spanish. Metro provides the curriculum, LMS, learner onboarding, technical support, progress reporting and Certificates of Completion for institutional partners.

Primary Responsibilities

- Join client calls with Metro leadership, colleges, workforce agencies and government institutions
- Professionally represent Metro AI Ready’s LMS, onboarding and technical capabilities
- Ask the right questions about enrollment, data, reporting, accessibility, security and integration requirements
- Translate client requirements into a clear onboarding plan, timeline and scope
- Configure institutional cohorts within EducateMe
- Import and enroll learners individually or through bulk CSV files
- Establish tags, learning paths, permissions and automated communications
- Configure and test 90-day learner access and certificate workflows
- Support Zapier, API, webhook or SSO integrations when required
- Coordinate with the client’s IT, workforce or academic team
- Test the complete learner experience before launch
- Troubleshoot account-access and platform issues
- Generate participation, progress and completion reports
- Maintain clear implementation documentation for every client
- Provide regular written updates and communicate promptly with Metro leadership

Required Experience

- Hands-on LMS administration or implementation experience
- Experience supporting colleges, workforce programs, government agencies or enterprise clients
- Strong client-facing communication and presentation skills
- Experience with bulk enrollment, cohort management, reporting and user support
- Working knowledge of Zapier, APIs, webhooks and SSO
- Ability to manage projects independently and meet agreed deadlines
- Ability to explain technical requirements in clear, nontechnical language
- Consistent availability by phone, email and video conference
- Strong attention to data privacy, access control and documentation

Preferred Experience

- Experience with EducateMe or a comparable LMS
- Higher-education or workforce-development implementation experience
- Familiarity with bilingual learning programs
- Experience supporting institutional pilots with 500–1,000 learners
- Knowledge of accessibility, WIOA reporting or government procurement environments

Initial Engagement

- Remote, independent consulting role
- Approximately 5–10 hours per week, based on client activity
- 30-day paid trial
- Flexible schedule with availability for scheduled client meetings
- Messages must be acknowledged within one business day
- Brief written progress update required each week
- Potential for expanded hours and a longer-term leadership role as Metro AI Ready grows

Trial Assignment

The selected consultant will be asked to configure a sample institutional cohort, import learners, assign courses through tags, establish automated onboarding, test learner access and produce a sample client report.

Skills: PHP, Project Management, Technical Support, MySQL, HTML, Moodle, Learning Management Systems (LMS), Technical Documentation, Zapier, API Integration

We need a developer to connect an existing app screen to an API and ensure the data displays correctly. The work includes updating the screen to fetch and show the right information, handling any errors, and making sure the integration is reliable and smooth. This is a small, focused task for someone who can work independently and deliver a clean, functional solution quickly.

The goal
Take our working prototype live. When you’re done, a real admin can add staff from inside the app, those staff can sign in on their phones and use it, and we’ve run a 2-week pilot with 5 people without issues.

The core app is already built. This job is finishing the admin tools, setting up production, and supporting the pilot. We are not looking for a rebuild.

What the app does
It’s a mobile web app (PWA) for field crews at an oilfield services company. Staff add it to their phone’s home screen and use it like an app.

Staff sign in with their email and a 6-digit code we email them. No passwords.
Only emails an admin has added can sign in.
After sign-in, they pick their division (there are 4) and see a grid of large tiles: SOPs, Forms, Training, Maintenance, and so on.
Each tile opens an outside tool (Google Docs, Samsara, and others) or a list of links.
Every tap is logged, so admins can see who opened which document and who hasn’t.

Tech
Supabase (Auth with email OTP, Postgres, RLS) and Vercel. Code is in a private GitHub repo with a written build plan. You’ll get access after we shortlist.

Already built and working (demo mode, sample data)

Email-code sign-in with access limited to approved emails
Home-screen install and offline support
Division picker, tile grid, tile pages
Tap tracking
Admin dashboard: activity feed and required-document tracking
Staff list (view only; new logins are currently created by hand in the Supabase dashboard)

What you’ll build

Milestone 1: Staff management

Admin can add a person (email, name, role, divisions) from the app, and that person can sign in immediately.
Admin can edit a person’s divisions and admin status.
Admin can change a person’s email (for example, personal to company email), and their activity history stays attached.
Admin can remove a person, and their access ends immediately.
All of this runs server-side. The service role key is never exposed to the browser.

Done when: an admin can manage all staff without opening the Supabase dashboard.

Milestone 2: Links editor

Admin can add, rename, reorder, hide, and remove tiles per division.
Admin can add, edit, and remove the links under each tile.
Admin can edit the short login hint shown before a tool opens.

Done when: an admin can change any tile or link without code or a redeploy.

Milestone 3: Production launch

Production Supabase project and Vercel deployment, set up under our accounts
Custom domain connected
Transactional email provider for login codes, with SPF and DKIM configured so codes don’t go to spam
Sample data replaced with the real structure
Short handover doc: how it’s deployed, environment variables, and how to make common changes

Done when: the app runs live on our domain and codes arrive in Gmail and Outlook inboxes within a minute.

Milestone 4: Pilot support

Help us onboard about 5 staff on iPhone and Android
Fix bugs found during a 2-week pilot

Done when: the pilot group has used it for 2 weeks with no open bugs.

What we provide
Repo access, the build plan, the real tile and link content, the logo, account access for Supabase, Vercel, and the domain, and a quick response when you have questions.

Who we’re looking for
You’ve shipped production apps on Supabase (Auth, RLS, Edge Functions) and Vercel, and you’ve dealt with iPhone home-screen PWA quirks. You’re comfortable picking up someone else’s codebase.

Budget and terms
Fixed price, paid per milestone. Please quote each milestone separately and give an estimated timeline. All code and accounts stay under our ownership.

To apply, answer these:

How would you let an admin create a user from the app without exposing the service role key?
Which email provider would you use for the login codes, and why?
Describe one iPhone home-screen PWA issue you’ve run into and how you fixed it.
Start your reply with the word “tiles” so we know you read the full post.

We are looking for an experienced Flutter / Full-Stack Mobile App Developer to build a modern, user-friendly bug tracking and issue reporting application for iOS and Android.

The app will allow users to report bugs, upload screenshots and videos, add descriptions, select priority levels, and provide device information. Development teams should be able to review, assign, track, and resolve reported issues efficiently.

We need someone who can handle the complete development process, including UI/UX design, Flutter frontend, backend development, database integration, APIs, testing, and deployment.

Key Features Required:

- User Authentication: Secure login, registration, and user profiles.
- Bug Reporting: Submit bug reports with titles, descriptions, and reproduction steps.
- Image & Video Uploads: Attach screenshots, screen recordings, and supporting files.
- Priority Levels: Categorize bugs as low, medium, high, or critical.
- Device Information: Capture device model, operating system, app version, and relevant technical details.
- Issue Tracking: Track bugs through statuses such as Open, In Progress, Resolved, and Closed.
- Bug Assignment: Assign reported issues to developers or team members.
- Search & Filters: Filter issues by priority, status, date, and assigned team member.
- Push Notifications: Receive updates when issues are assigned, updated, or resolved.
- Dashboard: View reported issues, pending tasks, and resolution progress.
- Admin Panel: Manage users, reported bugs, priorities, and issue assignments.

Technical Requirements:

- Flutter development for iOS and Android
- Backend development using Firebase, Supabase, Laravel, or another suitable technology
- Secure database architecture and API integration
- Image and video storage with reliable upload functionality
- Modern, responsive mobile UI/UX design
- Role-based access for users, developers, and administrators
- Push notifications and real-time status updates
- Testing, debugging, and App Store/Google Play deployment

Ideal Candidate:

We prefer a developer with experience building bug tracking applications, issue management systems, project management apps, or full-stack business mobile applications.

The ideal candidate should be comfortable developing both the mobile frontend and backend, including file uploads, database management, authentication, and issue tracking workflows.

To Apply:

Please share:

1. Examples of similar Flutter or full-stack mobile applications you've developed.
2. Your recommended backend technology and database.
3. Your estimated development timeline and project budget.

We are looking for a reliable developer who can deliver a clean, scalable, and fully functional bug tracking application.

We are looking for someone to build a Looker Studio Dashboard for one of our SEO clients. This person needs to be able to pull data in from:
GA4
GSC
SEMRush
Hubspot

I need a production-ready, security-hardened GraphQL API that sits between our core banking platform and selected third-party payment service providers. The service will run on Apache Camel so that routing, orchestration, retry logic, and auditing are handled consistently. Message payloads coming from the core system are XML; I will rely on XSLT transformations inside the Camel routes to map them into the JSON structures required by the GraphQL layer and vice-versa.

The API must expose the following capabilities to the external payment partners:

• Query current and historical account balances and transactions
• Initiate single and bulk payments, including internal transfers
• Push real-time payment-status notifications back to the partner system
• Check and update customer card status (active, blocked, expired)

All endpoints need OAuth 2.0 / JWT authentication, field-level encryption where sensitive data leaves our network, and detailed audit logging compatible with our existing ELK stack. Unit tests, Postman (or similar) collections, and concise deployment notes for a Kubernetes target environment will be part of the hand-over.

I will supply sample XML schemas from the core banking system and the required JSON contracts for each partner. Code should be delivered in a private Git repository with clear commit history.

Skills: XML, Apache, XSLT, JSON, OAuth, Kubernetes, GraphQL, API Development, Security Auditing

Hi, I am looking for a solid backend/full-stack developer to build the MVP for a flight aggregator called Gversal.
​The core of the project is integrating the Travelpayouts API (RESTful) to pull flight data and displaying it on a clean, simple frontend. I need the backend to be built in Python.
​What you will need to do:
​Set up the Python backend and connect the Travelpayouts API for real-time flight searches.
​Build a straightforward search UI (clean and responsive, no complex design needed for the MVP).
​Set up a simple database to log search queries and basic data.
​Deploy the final project to Google Cloud Platform (GCP).
​I am the business owner. I have a data/tech background so I understand how the systems work, but I won't be writing the code. I need someone who communicates clearly and writes clean, well-commented code so I can manage the system easily afterwards.
​The budget is fixed at $800, paid in 3 clear milestones. Please start your proposal with the words "Gversal MVP" so I know you actually read this and you are not an automated bot.

OTB DASHBOARD— Developer Brief

We want a simple, beautiful, low-maintenance home screen for our retail stores.

The Look
Follow OTB brand guidelines

The Function

- Automatically pull sales, transactions, and inventory from Shopify.
- Show daily, weekly, monthly, and YTD sales against goals for each store.
- Flag low inventory, out-of-stocks, and ordering needs.
- Show the health of our operating elements using green, yellow, and red indicators.
- Pull store updates from a simple Google Form.
- Send automatic email alerts to the responsible team member.
- Include links to relevant Google Drive documents.
- Refresh automatically and show when data was last updated.

The Experience

The home screen should be mostly read-only, with very little manual entry. Staff should be able to understand what's happening at a glance.

Owners, managers, and hosts should have appropriate access to information.

The Technology

Shopify API + Google Sheets + Google Apps Script + a lightweight custom web interface.

Deliverable

A working dashboard for Cap Hill and Virginia Village, with documentation so we can maintain it without depending on the developer for every change.