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# Upwork Project: Mobile App Developer for Warranty & Extended Warranty Platform

## Project Title

**Mobile App Developer Needed for Smart Product Warranty & Extended Warranty Platform (Android, iOS & Admin Panel)**

## Project Description

We are looking for an experienced mobile application developer (or development team) to build a modern warranty management platform that helps customers securely store product warranties, invoices, and receive automatic reminders before warranties expire.

The platform will also connect customers with authorized brand service centers for warranty claims and provide an option to purchase extended warranties.

This is a long-term project, and we are looking for someone who can contribute ideas and collaborate on building a scalable product.

## Core Features

### Customer Mobile App

* User registration and login
* Secure cloud storage of invoices and warranty documents
* Scan or upload invoices (PDF/Image)
* Add product details:

* Brand
* Product Name
* Model Number
* Serial Number
* Purchase Date
* Warranty Expiry Date
* Dealer Information
* Dashboard showing all registered products
* Search and filter products
* Automatic warranty expiry reminders via push notifications
* Email reminders before warranty expiration
* Product categories (TV, AC, Mobile, Laptop, Refrigerator, Washing Machine, etc.)

### Warranty Claims

* One-click warranty claim request
* Submit issue description with images/videos
* Track claim status
* Connect users to authorized brand service centers
* Display nearest authorized service centers
* Customer support chat or ticket system

### Extended Warranty Marketplace

* Users can purchase extended warranty plans
* Compare available plans
* Secure online payment integration
* Generate digital warranty certificates
* Renewal reminders

### Admin Panel

* User management
* Brand management
* Service center management
* Warranty plan management
* Claim management
* Analytics dashboard
* Push notification management
* Reports and exports

### Brand/Service Center Portal (Future Phase)

* Brand login
* Manage incoming warranty claims
* Update repair status
* Communicate with customers
* Service history

## Future AI Features

* AI invoice scanning (OCR)
* Automatic extraction of invoice details
* AI chatbot for customer support
* AI recommendations for warranty renewal

## Preferred Technology

* Flutter or React Native
* Node.js / NestJS / Django / Laravel backend
* PostgreSQL or MongoDB
* Firebase Authentication & Push Notifications
* Cloud Storage (AWS or Google Cloud)
* OCR integration (Google Vision or similar)
* REST API architecture
* Payment Gateway integration

## Deliverables

* Android application
* iOS application
* Admin web dashboard
* Backend APIs
* Source code
* Database schema
* API documentation
* Deployment support

## Preferred Experience

Please apply only if you have experience building:

* FinTech
* Insurance
* Warranty platforms
* Service booking apps
* Marketplace applications
* CRM systems
* Document management applications

When applying, please include:

* Portfolio
* Similar apps you've built
* Technology stack recommendation
* Estimated timeline
* Estimated budget
* Suggestions to improve this product idea

We are looking for a developer who can become a long-term technical partner and help build this product from MVP to a commercial platform.

Full-Stack Developer Needed for Horse Community Game MVP

I’m looking for an experienced full-stack developer to build the first version of a browser-based horse community game.

The game will focus on creativity and community rather than complicated statistics. Players will create horses, customize profile pages, breed horses, enter shows, send messages, use forums, and interact with other players.

I already have a detailed feature plan, breeding rules, and a proposed PostgreSQL database model. I need a developer who can review the plan, recommend the best architecture, identify possible issues, and build a secure and maintainable MVP.

Main MVP Features

1. Accounts and Player Profiles

Players should be able to:

* Register and log in
* Log out
* Reset passwords
* Create a public profile
* Add a bio
* Upload an avatar
* View their horses

The platform will have three roles:

* Player
* Moderator
* Admin

Moderators and admins should be able to suspend or ban users when needed.

2. Horse Creation

Players can create foundation horses using in-game currency.

The player chooses:

* Name
* Breed
* Sex
* Color
* Height
* Description
* Picture

Most fields are open text because creative freedom is important.

There will be no hidden stats, genetics system, trait calculations, or performance scores.

Horse sex must be one of these:

* Stallion
* Mare
* Gelding

3. Breed System

Players can type a breed name freely.

The system should show existing breeds through autocomplete.

When a player saves a breed:

* The system checks for an existing matching breed
* If a match exists, it uses the existing breed
* If no match exists, it creates a new breed

This keeps the system flexible while still making breeding logic reliable.

4. Breeding

Breeding is allowed only between one Stallion and one Mare.

Geldings cannot breed.

A bred foal must record its sire and dam.

The player chooses the foal’s:

* Name
* Color
* Height
* Picture
* Description
* Sex

Only the breed is inherited automatically.

Examples:

* Arabian and Quarter Horse becomes Quarab
* Quarter Horse and Thoroughbred becomes Appendix Quarter Horse
* Quarab and Arabian remains Quarab
* Quarab and Thoroughbred becomes Arabian x Quarter Horse x Thoroughbred

Recognized crossbreed names will be managed by moderators or admins.

Foundation horse breeds can be edited by the owner.

Bred horse breeds are created by the system and cannot be edited.

There should also be an option to permanently change a Stallion into a Gelding.

5. Custom HTML and CSS Layouts

This is one of the most important parts of the project.

Players should be able to add custom HTML and CSS to their profile pages.

Custom layouts for horse pages may also be included if practical for the MVP.

The system must protect against:

* XSS attacks
* Malicious JavaScript
* Cookie or session theft
* Unsafe links and redirects
* CSS that breaks the main website
* Content that affects other users or pages

Possible solutions may include:

* Sandboxed iframes
* HTML allowlist sanitization
* Scoped CSS
* Content Security Policy
* A combination of these methods

The developer should recommend the safest approach and explain the tradeoffs.

A clean default layout should be available for players who do not use custom HTML or CSS.

6. Images

Players need to add:

* Horse pictures
* Profile avatars

We need to decide whether the MVP should use:

* Direct image uploads
* External image URLs
* Both options with restrictions

The developer should recommend the best option based on security, storage costs, broken links, moderation, and reliability.

Images should have moderation statuses such as approved, flagged, or removed.

7. Community Features

The MVP should include:

* Private messages
* Inbox and sent messages
* Read and unread status
* Forum categories
* Forum threads
* Forum posts
* Locked threads
* Pinned threads
* Reporting tools

Players should be able to report:

* Profiles
* Horses
* Messages
* Images
* Forum posts

The community system is an important part of the game.

8. In-Game Currency

Each player will have one in-game currency balance.

All currency changes must be saved in a transaction history.

The system should record:

* Show entry fees
* Show rewards
* Admin adjustments
* Future marketplace payments

Currency changes must be handled securely on the server and should not be editable from the browser.

9. Shows and Events

Staff should be able to create shows with:

* Show name
* Discipline
* Entry fee
* Status

Players can enter horses into shows.

Results may be:

* Randomly assigned
* Manually judged by moderators

Results must not be based on hidden horse stats.

Show results should appear on the show page and the horse page.

10. Moderation and Admin Dashboard

Moderators and admins need a dashboard where they can:

* Review reports
* Remove content
* Warn users
* Suspend users
* Ban users
* Review flagged images
* Lock forum threads
* Manage recognized crossbreed names
* Review previous moderation actions

All moderation actions should be recorded in a log.

Because the game may attract younger users, privacy, safety, reporting, and moderation should be considered from the beginning.

Technical Expectations

The proposed database uses PostgreSQL.

The main data areas include:

* Users
* Horses
* Breeds
* Horse breed relationships
* Recognized crosses
* Images
* Messages
* Forums
* Shows
* Show entries
* Currency transactions
* Reports
* Moderation logs

The current database model is only a starting point. The developer should review it and recommend improvements.

The following actions must be handled by the server:

* Currency transactions
* Breeding eligibility
* Breed inheritance
* Horse ownership
* Show results
* Moderation actions

I am open to different technologies.

A possible stack could include:

* React or Next.js
* TypeScript
* PostgreSQL
* A reliable backend framework

Please explain which stack you recommend and why.

Expected Deliverables

* Review the current feature plan and database model
* Recommend the technical architecture
* Build secure authentication and user roles
* Build responsive player profile pages
* Build horse creation and horse pages
* Build breeding and breed inheritance
* Build recognized crossbreed logic
* Build the custom HTML and CSS system
* Add image handling
* Add private messaging
* Add basic forums
* Add in-game currency and transaction history
* Add shows and results
* Build reporting and moderation tools
* Create database migrations
* Add basic automated tests
* Deploy the MVP
* Provide setup and maintenance documentation
* Provide source code in a private repository

Not Required for the First Release

The following features are planned for later:

* Horse marketplace
* Player-to-player horse sales
* Paid stud services
* Clubs and groups
* Achievements
* Seasonal content
* Advanced notifications
* Mobile applications
* Horse genetics
* Horse performance statistics

The MVP should leave room for these future features without making the first version too complicated.

Required Experience

You should have experience with:

* Full-stack web development
* PostgreSQL
* Database design
* Authentication and permissions
* User-generated content
* HTML and CSS sanitization
* Content Security Policy
* Image uploads
* Moderation systems
* Transaction history or ledger systems
* Server-side validation
* Automated testing
* Production deployment

Experience with online games, virtual pet websites, forums, social platforms, or customizable profile systems would be helpful.

When Applying

Please include:

1. Two or three similar projects you have completed.
2. Your recommended frontend and backend stack.
3. Your approach to safely supporting custom HTML and CSS.
4. Your recommendation for image uploads or external image links.
5. Any risks or problems you see in the MVP plan.
6. Your estimated timeline and project milestones.

Please do not send a generic proposal.

I am especially interested in your experience with custom layouts, user-generated content, breeding logic, database integrity, moderation, and community platforms.

There may be more work after the MVP. The first goal is to build a focused and secure version that can be tested with real players.

I need someone to create me a nice simple website for my businss

I want a clean, modern personal portfolio that highlights my programming and development work. The site’s main goal is to showcase projects and key skills clearly and professionally, so hiring managers or collaborators can see what I do at a glance.

Core sections I need:
• A concise “About Me” with space for a headshot and short bio
• A flexible “Projects” gallery where each item links to live demos or GitHub repos and lists the tech stack used
• A skills area with icons or progress bars for the languages, frameworks, and tools I use most
• A simple contact form that delivers messages to my email and shows confirmation to the sender

Responsiveness is important; everything should look sharp on desktop, tablet, and mobile. Smooth scrolling, subtle animations, and fast load times matter more to me than heavy visual effects. I prefer a code-first approach—React, Vue, or vanilla HTML/CSS/JS are all fine if the result is lightweight and easy for me to update later. Please include clear instructions (or a short README) on how to add new projects on my own.

Deliverables:
1. Source code pushed to a Git repository I’ll provide
2. Deployed site link (GitHub Pages, Netlify, or similar)
3. Brief documentation covering setup, customisation, and future updates
4. website ferdiyanto.qd.je

I’m happy to answer questions about branding colours, fonts, or content once we get started and can supply logos or screenshots of projects as needed. Let me know your preferred tech stack and an estimated timeline so we can move forward.

Skills: JavaScript, Website Design, CSS, HTML, Git, Web Development, Frontend Development, Vue.js

I am building a web-based, AI-assisted platform that streamlines daily operations for a small outpatient clinic. The core of the system is an intelligent appointment scheduler that learns provider availability, suggests optimal time slots, and automatically emails patients a confirmation plus follow-up reminders as the date approaches. Alongside scheduling, I also need a secure patient record module where staff can create, view, and update demographics, visit notes, and basic treatment history in one place.

Role-based access is essential: administrators must control settings and reports, medical staff should handle day-to-day scheduling and chart updates, and patients will log in only to view or book their own appointments. Please architect the permissions cleanly so each user sees only what they need.

I expect a modern UI (React, Vue, or similar), a robust backend (Node, Django, or comparable) with REST or GraphQL APIs, and a lightweight machine-learning component for time-slot optimization—Python libraries such as scikit-learn or FastAPI would fit nicely if you prefer. Data must be encrypted in transit and at rest, and the code should be well-documented for future maintenance.

Deliverables
• Fully functional web application deployed to a test server
• Source code repository with clear README and setup scripts
• Brief walkthrough video or live demo session

Acceptance Criteria
• Users in each role can only access their permitted features
• Appointment emails reach the intended recipient reliably (use a sandbox SMTP for proof)
• System stores, retrieves, and edits patient records without data loss
• Scheduler suggests time slots within 1–2 seconds after availability update

If this aligns with your skill set and you can commit to a two-week sprint for an MVP, let’s discuss your approach and timeline.

Skills: JavaScript, Python, Django, Software Architecture, Node.js, Web Development, Backend Development, Frontend Development, Software Documentation, Database Management

We’re looking for an experienced Full-Stack Developer to build and maintain modern web applications. The ideal candidate should have experience with React and other full-stack technologies. Responsibilities include developing both front-end and back-end components, ensuring high performance and responsiveness, and collaborating with the team to identify and prioritize project needs.

We are looking for an experienced React Native developer with strong mobile UI/UX skills to improve and expand an existing mobile application.

The app is already live on the App Store. The immediate focus will be modernizing the interface, improving usability, resolving existing UX issues, and creating a more polished and consistent experience across the app. We also plan to introduce new features over time.

This is not a project that requires rebuilding everything from scratch. We need someone who can review the current codebase, understand the existing product flow, recommend practical improvements, and implement them without disrupting current functionality.

REQUIRED EXPERIENCE

* Strong professional experience with React Native
* Proven mobile UI/UX implementation experience
* Experience improving or modernizing an existing mobile application
* Comfortable working with Firebase
* Experience with subscription-based mobile applications
* Strong understanding of reusable components and scalable architecture
* Experience debugging mobile application issues
* Clear written and verbal communication
* Ability to work independently and provide thoughtful recommendations

The first phase will focus on reviewing the current application, identifying the most important UI/UX and technical improvements, and implementing the agreed priorities.

We are planning to develop several similar applications, so this project has strong potential to become a long-term working relationship for the right developer.

TO APPLY PLEASE INCLUDE:

1. Examples of React Native applications you have built or improved
2. Links to relevant App Store or portfolio projects
3. Your approach to reviewing and modernizing an existing mobile app
4. Your availability and expected weekly capacity
5. If you're a real person, not AI, please begin your proposal with the words “Mobile App.”

I wanna build an app where people can learn languages

We need an independent penetration test of a SaaS web application, its API, and the cloud infrastructure supporting it.

The goal is a thorough, manually driven assessment with a report we can act on internally and share with external stakeholders. We are not looking for automated scan output.

Environment
Web application : SaaS platform, React frontend, REST API backend
Hosting : AWS
Test environment : a staging environment mirroring production

Test scope
Grey-box assessment

External network testing : perimeter enumeration, exposed services, misconfigurations, known vulnerabilities
Web application testing : authenticated and unauthenticated, following OWASP WSTG; injection, authentication and session handling, business logic flaws, file upload handling, client-side issues
Authorization testing : horizontal and vertical privilege escalation, cross-tenant data access
API testing : REST endpoints, rate limiting, input validation, authorization enforcement at the API layer

Deliverables
Test execution : following a recognized methodology (PTES, OWASP WSTG or equivalent)
Written report including:
Executive summary written for a non-technical audience
Scope, methodology, tooling, and timeframe
Findings ranked by severity (CVSS v3.1 or v4.0), each with description, affected assets, evidence/proof of concept, business impact, and actionable remediation guidance
Positive observations / controls that held up
Attestation or summary letter suitable for sharing with external stakeholders such as customers, partners, or auditors
Remediation retest of fixed findings, with an updated report (typically within 30 days)

Report quality matters as much as testing depth. Findings must be clear, reproducible, and free of unfiltered scanner output.

Requirements
- 2+ years of hands-on professional penetration testing experience
- At least one relevant certification: OSCP, OSWE, OSEP, GPEN, GWAPT, CREST CRT/CCT, or equivalent
- Strong command of manual testing techniques
- Proficiency with standard tooling (Burp Suite Professional, Nmap, Metasploit, ffuf, sqlmap, cloud security tooling) - you must have your own licensed tools
- Demonstrated report-writing ability in professional English
- Reliable availability and communication during the agreed testing window (some overlap with North American business hours preferred)

Nice to have
- Depth in AWS security and cloud-native attack paths
- Experience testing multi-tenant SaaS platforms and tenant isolation specifically
- Familiarity with common compliance-driven testing expectations and reporting formats

We're looking for an experienced Full Stack Developer to help resolve bugs and improve the stability of our SaaS platform. The ideal candidate should have strong experience with React.js/Next.js, Node.js, APIs, databases, and debugging production issues.

Responsibilities:

Investigate and fix frontend and backend bugs.
Resolve API integration issues and optimize performance.
Debug database-related problems and improve application stability.
Ensure responsive UI and cross-browser compatibility.
Collaborate with our team to deliver clean, maintainable code.

Requirements:

Strong experience with React.js/Next.js and Node.js.
Experience with REST APIs, SQL/NoSQL databases, and Git.
Ability to troubleshoot complex issues independently.
Experience working on SaaS applications is a plus.

Please include your relevant experience, similar projects, and availability to start. We're looking for someone who can begin immediately and potentially continue with future development work if the collaboration goes well.

We are seeking an experienced developer to build a secure, browser-based application that automates the matching of Purchase Orders, Goods Receipts and Supplier Invoices for our Accounts Payable process.

The application will import Purchase Orders and Goods Receipts from Excel and read supplier invoices (Excel and PDF) stored in Microsoft OneDrive. It should perform intelligent line-by-line three-way matching, identify discrepancies and provide an approval workflow with a complete audit trail.

Key Features
Automated PO–Invoice–Receipt three-way matching
Line-by-line quantity and price comparison
Exception management with configurable tolerance levels
Dashboard showing outstanding matches and exceptions
Role-based user access
Email notifications for exceptions and approvals
Search by Supplier, PO Number, Invoice Number and Product
Audit history of all actions
Export results to Excel/CSV
Preferred Technology
Modern web application
Django + React preferred, or equivalent framework
SQL relational database
Microsoft OneDrive integration
Excel and PDF processing

Developers may recommend an alternative technology stack if they believe it provides a better long-term solution.

Deliverables
Complete source code
Installation on our Windows environment
Documentation
User and administrator guide
Experience Required

Please provide examples of similar workflow, Accounts Payable, inventory or document matching systems.

To confirm you have read this project, please begin your proposal with the words: "RONIS MATCH".

One final suggestion

Increase your budget if you can.

Looking at the scope we've defined, I think:

AUD $700 is likely too low.
AUD $1,200–$2,000 is a more realistic range for a good quality Stage 1 application.
If you receive bids around AUD $1,500, don't dismiss them—they may represent much better value if the developer has relevant experience in business workflow systems.

Given how much manual work this application could save, investing a bit more upfront in the right developer is likely to pay off.

How to Bid (For Freelancers)
Please reply with a proposal detailing:
1. Your suggested tech stack for handling the web interface and PDF/OCR invoice
parsing.
2. Your architectural approach to handling the Excel supplier invoice format
variance challenge (e.g., whether you recommend building a custom translation
template mapping layer per supplier or a dynamic algorithmic scenario mapping
engine).
3. A realistic breakdown of milestones and timeline for Stage 1.
Please start your bid with the word "RONIS MATCH" so I know you have read these
requirements completely.

Skills: Python, Excel, SQL, Django, Inventory Management, Web Development, Software Documentation, Automation, Database Management, Workflow Automation

# URGENT – Experienced US IT C2C Bench Sales Recruiter Needed (Long-Term)

I am looking for an experienced **US IT C2C Bench Sales Recruiter** who can aggressively market my profile and help me secure a **C2C contract** in the United States.

## About Me

* I already have an employer.
* My **H-1B has been selected**.
* I am an experienced **Full Stack Developer** actively looking for C2C contract opportunities.
* I need someone who can start immediately and work with me until I get placed.

## Your Responsibilities

* Aggressively market my profile to implementation partners, prime vendors, staffing vendors, and direct clients.
* Submit my profile daily to relevant C2C requirements.
* Tailor my resume for every Job Description (JD).
* Optimize my resume with ATS-friendly keywords.
* Search for suitable C2C opportunities using LinkedIn, Dice, Monster, CareerBuilder, CEIPAL, JobDiva, Indeed, and other staffing portals.
* Build and maintain strong relationships with vendors and clients.
* Follow up consistently until interviews are scheduled.
* Coordinate interviews and negotiate rates when required.
* Provide daily updates on profile submissions, follow-ups, interview requests, and client feedback.

## Technologies to Market

* C#
* .NET
* ASP.NET Core
* Web API
* MVC
* Microservices
* React
* Angular
* JavaScript
* TypeScript
* SQL Server
* Azure
* AWS
* Docker
* Kubernetes
* DevOps
* Java
* Spring Boot
* Python
* AI / Machine Learning / Generative AI

## Requirements

* Proven experience in US IT Bench Sales.
* Strong network of implementation partners, prime vendors, staffing vendors, and direct clients.
* Experience marketing H-1B consultants for C2C opportunities.
* Ability to tailor resumes based on each client requirement.
* Excellent communication, negotiation, and follow-up skills.
* Ability to generate interviews and placements quickly.

## Compensation

* **Initial payment:** **$450** to begin working with me.
* **After I get placed on a C2C project and receive my first paycheck, I will pay you an additional $1,000.**
* **After I receive my second paycheck from the same project, I will pay you another $1,000.**

This is a **performance-based, long-term opportunity**. If you have real US IT Bench Sales experience, a strong vendor network, and a proven track record of placing consultants, I would like to build a long-term working relationship with you.

## When You Apply

Please include:

* Your years of US IT Bench Sales experience.
* The technologies you have marketed.
* The job portals and tools you use.
* Your vendor network experience.
* Your consultant placement history.
* How many profile submissions you can make per day.
* Whether you can start immediately.

**Only apply if you have genuine US IT C2C Bench Sales experience and can actively market my profile until I get placed.**

Skills: Internet Marketing, Sales, Marketing, Recruitment, Linkedin, Technical Recruiter, LinkedIn Recruiting, Lead Generation, B2B Marketing, Business Development

# 🚨 URGENT HIRING – Experienced US IT C2C Bench Sales Recruiter (Remote)

**Immediate Start | Long-Term Opportunity**

I am looking for an experienced **US IT C2C Bench Sales Recruiter** to aggressively market my profile and generate interviews with implementation partners, staffing vendors, and direct clients across the United States.

### About Me

* I already have an employer.
* My **H-1B has been selected**.
* I am an experienced **Full Stack .NET Developer** actively looking for **C2C contract opportunities**.
* I need a recruiter who can start immediately and consistently market my profile.

### Responsibilities

* Submit my profile daily to relevant C2C contract requirements.
* Market my profile to implementation partners, staffing vendors, and direct clients.
* Tailor my resume for every Job Description (JD).
* Update my resume with the right keywords to improve ATS scores and increase interview opportunities.
* Search for suitable C2C requirements using LinkedIn, Dice, Monster, CareerBuilder, CEIPAL, JobDiva, Indeed, ZipRecruiter, and other staffing portals.
* Follow up regularly with vendors and clients until interviews are scheduled.
* Coordinate interviews and negotiate rates.
* Provide a daily report of submissions, vendor contacts, interview requests, and feedback.

### Technical Skills to Market

* C#
* .NET
* ASP.NET Core
* Web API
* MVC
* Entity Framework
* SQL Server
* React
* Angular
* JavaScript
* TypeScript
* Azure
* AWS
* Docker
* Kubernetes
* Microservices
* DevOps
* Java
* Spring Boot
* Python
* AI / Machine Learning / Generative AI
* REST APIs
* Git
* Azure DevOps

### Requirements

* Proven experience in US IT Bench Sales.
* Strong network of implementation partners and staffing vendors.
* Experience with C2C staffing and vendor management.
* Excellent communication and negotiation skills.
* Experience tailoring resumes based on client Job Descriptions.
* Ability to generate interviews through consistent submissions and follow-ups.
* Ability to work independently and deliver results.

### Compensation

* Initial payment: **$450**.
* Starting with your **first paycheck**, compensation will increase to **$1,000 per paycheck**, based on satisfactory performance and continued engagement.
* This is a long-term opportunity for the right recruiter.

### To Apply

Please include:

* Your years of US IT Bench Sales experience.
* Your experience with C2C staffing.
* The staffing tools and job portals you use.
* The technologies you have marketed.
* The number of successful consultant placements you have completed.
* Your availability to start immediately.

**Only apply if you have real US IT Bench Sales experience and can begin marketing my profile immediately.**

I already have a full-stack clinic management web application built with React, but the polish just isn’t there yet. Before I put it in front of paying customers I need two things tightened up:

First, the overall look and feel. Navigation flows need to be clearer, the layout needs to breathe, and the visual design should feel cohesive across every page. Subtle micro-interactions will go a long way toward making the experience feel professional, so I’m open to tasteful animation or hover states where they genuinely improve usability.

Second, the login and registration flow must work flawlessly. Right now some users are unable to create an account or log in consistently, which is obviously a show-stopper. I need robust, error-free authentication (email + password) that plays nicely with the existing user and subscription logic already in place.

Because this will be sold as a turnkey clinic solution, I consider the project complete only when a brand-new user can:

• Sign up, confirm their account, and log in without errors
• Navigate intuitively through the dashboard, appointments, billing, and reports modules
• Enjoy a clean, modern UI that looks consistent on desktop and tablet
• Log out and back in again with session persistence behaving as expected

Hand-off should include the updated React source, any new component or style libraries you introduce (documented in package.json), and a short readme so I can spin up a demo instance immediately.

If this sounds like your wheelhouse, let’s get the app ready for showtime.

Skills: JavaScript, Website Design, Graphic Design, CSS, Animation, HTML, Web Development, Frontend Development

I’m building an online mentorship hub for MBA students and need a developer who can take the project from code to live deployment using Next.js, React and TypeScript. The site must feel modern and minimalist, with the color scheme from my reference sites treated as the main design anchor so everything—from the landing hero to the smallest button—matches that palette consistently.

Core sections
• Landing page: sleek, fast-loading, clean navigation, built for conversion and readability.
• Blog: SEO-friendly routing, easy Markdown or CMS-based editing so I can publish new educational pieces quickly.
• Courses page: dynamic list of offerings that shows descriptions, pricing and triggers a Razorpay checkout flow without page reloads.
• Contact + social: simple form that funnels to my email, plus embedded LinkedIn, Twitter and Instagram icons.

Cross-device responsiveness is non-negotiable, and the codebase should be structured for painless feature additions down the road (think modular components, clear state management and sensible folder architecture). When everything is ready, push the build to my hosting server and confirm that payments run end-to-end in production.

Deliverables
1. Clean, commented source code in a Git repo
2. Fully functional Razorpay integration
3. Live, deployed website on my server

To move forward, share links to comparable React/Next.js projects you’ve shipped, along with your estimated timeline and total cost. Fast performance, tidy code, and the possibility of long-term collaboration matter most to me, so highlight any practices or tooling you use (e.g., TypeScript strict mode, Lighthouse tuning, CI/CD pipelines) that reinforce those goals.

Skills: Website Design, HTML

I have a fully-coded utility application that needs to go live. Your first task is to recommend and purchase a private hosting plan with the most competitive rates—whether that turns out to be AWS, Google Cloud, Azure, or another reputable provider is up to you, as long as you justify the choice on price-to-performance and long-term scalability.

Once hosting is secured, I’ll hand over the source for both backend and frontend. You will:

• Configure the server, set up the chosen tech stack, and deploy the backend APIs and database.
• Launch the frontend so it is accessible via a custom domain and works seamlessly with the backend.
• Provide clear environment docs (DNS settings, SSL, environment variables, build commands) so I can replicate or scale later.
• After web deployment is stable, wrap the same codebase into an APK, sign it, and supply the final build ready.

Acceptance will be based on:
1. Live web app reachable from the custom domain with HTTPS enabled.
2. Backend endpoints returning expected data without 4xx/5xx errors.
3. An installable, fully functional APK built from the same codebase and validated on at least one physical Android device.

Please outline the hosting plan you’d select, your deployment workflow, and the tools you propose (CI/CD, containerization, PWA wrapper, React Native, Expo, etc.) so I can give the go-ahead quickly.

Skills: Mobile App Development, Cloud Computing, Azure, Docker, Web Development, Backend Development, React Native, API Development, CI/CD, Expo

I am building a WordPress-based platform and need a developer who is completely comfortable working in PHP and the WordPress ecosystem. The immediate milestone is a robust, responsive admin dashboard that lets non-technical staff manage content, users, and key site settings without ever touching code.

Beyond the dashboard itself, I expect best-practice coding: clean architecture, secure queries, proper use of hooks, and thorough inline documentation so future contributors can navigate the project easily. Any custom functionality should remain portable and follow WordPress coding standards.

You will frequently interact with third-party REST APIs, so well-structured cURL/HTTP calls, token handling, and error logging are part of the work. Although the core stack is WordPress + PHP, familiarity with JavaScript (vanilla or React), MySQL optimisation, and tools like Git is important because performance and maintainability matter just as much as features.

Please focus your proposal on relevant experience: similar dashboards you have built, plugins you’ve customised, and any security or performance wins you can quantify. Strong, proactive communication and reliable, on-time delivery are essential.

Key deliverables
• A fully functional, mobile-friendly WordPress admin dashboard with role-based access
• Clean, secure PHP code following WordPress standards and documented inline
• API integration for designated third-party services, including error handling and logging
• Deployment instructions and a short hand-over walkthrough (video or written)

If this first phase goes smoothly, there is scope for further enhancements—e-commerce modules, custom features, and performance optimisation—so I’m looking to establish a long-term collaboration.

Skills: PHP, JavaScript, WordPress, MySQL, RESTful, Git, cURL, API Integration

React Native + Node.js developer needed for AI fitness app with video form analysis

I need a modern, scalable mentorship website for MBA students with a clean landing page, a blog section, and a courses page where students can purchase courses using Razorpay.

=> Project Scope

\-\- Modern Landing Page inspired by your reference websites
\-\- Responsive UI with clean, minimalist design
\-\- Blog Section with SEO\-friendly article management
\-\- Courses Page with course descriptions and Razorpa\-y pa\-ym\-en\-t integration
\-\- Scalable architecture for future features and expansion
\-\- Basic Co\-nt\-ac\-t Form & Social Media Integration
\-\- Deployment to your hosting server

=> Tech Stack Summary

\-\- Frontend: Next.js (React) with TypeScript & Tailwind CSS
\-\- Content Management: Headless CMS (or Markdown\-based blog)
\-\- Pa\-ym\-en\-t Gateway: Razorpa\-y Integration
\-\- Deployment: Vercel or your preferred hosting

=> Requirements

\-\- Course content, logo, branding assets, and website copy
\-\- Razorpa\-y merchant account and API credentials
\-\- Domain and hosting access (if deployment is on your own server)

=> Timeline

Estimated Delivery: 10 days

The website will be built with a scalable architecture, making it easy to add new pages, student dashboards, memberships, advanced course features, or additional functionality as your platform grows.

Reference Website

1) For minimalist look and feel: https://attio.com/

2) My competitor website - https://rigorx.ai/

But dont want to go so much because I am just starting

3) Btribe (where courses are being sold) - https://www.btribe.in

Skills: PHP, Website Design, Graphic Design, HTML, UI / User Interface, Web Development, Next.js, Web Application, Tailwind CSS, Web Design

Freelance Developer Required – Build an Automotive Workshop Management System
We are seeking an experienced full-stack developer to build a modern cloud-based Workshop Management System for an automotive repair business.
The system should be simple, fast, mobile-friendly and capable of managing customers, vehicles, communication and workshop operations from one platform.
Core Features
• Customer & Vehicle Database
• QR Code Customer Check-In
• Digital Job Cards
• Estimates & Quotes
• Invoice Generation
• SMS & Email Notifications
• Automatic Service Reminders
• Vehicle Ready Notifications
• Google Review Requests
• Promotional SMS Campaigns
• Customer & Vehicle Notes
• Conversation History
• Staff Login & Permissions
• Dashboard & Reports
• Search by Registration, VIN or Customer Details
• Vehicle Service History
• Follow-Up Reminders
• Online Booking System
• Digital Vehicle Inspection (Photos & Videos)
• File & Document Uploads
• Lead & Enquiry Management
• Xero/MYOB Integration (Preferred)
• Secure Cloud Database
• Mobile Responsive Design
Preferred Technologies
• Laravel / PHP or Node.js
• React or Vue.js
• MySQL or PostgreSQL
• Twilio (or equivalent SMS API)
• REST API
• AWS, Digital Ocean or similar cloud hosting
Ideal Candidate
• Proven experience building CRM or Workshop Management Systems
• Strong UI/UX design skills
• Excellent communication
• Ability to suggest improvements during development
• Clean, scalable and well-documented code
Deliverables
• Complete source code
• Database
• API documentation
• Installation guide
• Basic training
• Year around of bug support after delivery
If you have developed a similar system, please include links to your previous work, estimated timeframe, technology stack and fixed-price quotation with your proposal.

Skills: PHP, Website Design, Project Management, Software Architecture, HTML, Laravel, Web Development, Full Stack Development, Database Management, API Integration

# Full-Stack React/Next.js Developer – SaaS Workflow Platform

We are building a modern SaaS workflow platform for a veterinary diagnostic imaging practice.

The product is a workflow application that manages cases from submission through report delivery and billing.

The application will include:

• Secure clinic login
• Clinic management
• Patient and case management
• File and image uploads
• Worklists
• Report editor
• PDF report generation
• Automatic email delivery
• Billing workflow
• Stripe payment integration
• QuickBooks integration
• Administrative dashboard

The project is well defined. We are looking for a developer who can execute efficiently rather than design the product from scratch.

## Technology

• React
• Next.js
• TypeScript
• Node.js
• PostgreSQL
• REST APIs

## Nice to Have

• Stripe integration
• QuickBooks integration
• PDF generation
• Authentication
• Experience building production SaaS applications

## We Are Looking for Someone Who

• Writes clean, maintainable code
• Communicates well
• Has built production SaaS applications
• Can work independently
• Can collaborate effectively with another developer

## To Be Considered, Please Include

1. Links to two live SaaS applications you personally built.
2. A brief description of exactly what you built on each project.
3. Your GitHub profile (if available).
4. Begin your proposal with the word "Radiology" so I know you read the job posting.

This project has a detailed specification. We are looking for developers who can execute efficiently, not spend weeks defining requirements.

There is strong potential for ongoing work for the right developer after the initial build.

THE ROLE
Terra Notes is a bootstrapped B2B SaaS for private and seller-finance lenders: loan servicing, ACH payment collection, borrower management, subscription billing. We have live customers and real money moving every day. You'd be our second backend engineer, working alongside our existing lead and reporting to our Head of Product & Development.

This is an ownership role, not ticket-taking: take a product goal, architect the right approach in our environment, and own delivery end to end, durably, the first time.

THE STACK
- Python on AWS serverless
- Lambda functions via AWS SAM, Pipenv, pytest
DynamoDB, Cognito (auth), API Gateway, SES, S3, Secrets Manager
- Payments & verification: our ACH processor (ACH), Plaid (identity/verification), Authorize.net via Kurv (card)
GitHub Actions CI/CD, Jira (SCRUM)

WHAT YOU'LL OWN FIRST
- Amortization engine hardening — fix payment-override re-amortization (loans must close to zero), payoff-as-of-any-date quoting, and effective-dated backdated payments with a full audit trail
- Escrow module — ledger, escrow-first payment allocation, annual RESPA analysis engine, sweep routing
- Advanced custom loans — step/variable rates, interest-only rollovers, per-diem payoff, custom schedule upload
- General backend reliability on payment, billing, and verification flows

WHAT WE'RE LOOKING FOR
- 4+ years shipping production backend systems in Python
- Real AWS serverless experience — Lambda, API Gateway, infrastructure-as-code (SAM). Please only apply if you've built and shipped serverless, not just monolithic web apps
- Comfort with money-touching code: idempotency, reconciliation, dry-runs, staging verification before prod. You treat anything touching billing or all-customer data with extra care
- Disciplined habits: testing, PR review, no cowboy deploys
- Direct, honest communication — you flag problems early and you don't hide mistakes. This matters more to us than any single skill
- Strong written English and reliable overlap with U.S. business hours

NICE TO HAVE
- Fintech, payments, or loan-servicing background, Plaid, or Authorize.net integration experience
- Amortization / interest-calculation or accounting-systems experience

HOW WE HIRE
We start with a small paid trial project (real work, real pay) before any ongoing commitment. It's the fastest honest way for both sides to know if this is a fit. Details below.

TO APPLY
Send a short note (skip the generic template) covering: (1) a money-touching or data-critical backend system you've shipped and how you made sure it was correct, (2) your AWS serverless and any payments/fintech experience
(3) a time you caught or surfaced a serious bug before it caused damage, and what you did.

We own several WordPress sites that rank well in organic search, and we're rebuilding them on Lovable. The sites will launch on the same domains. Our number one priority is that we do not lose rankings, traffic, or indexed pages in the process.

We're looking for someone who has actually done this before, not someone who is going to learn on our sites.

Scope:

Multiple sites, each with a large number of URLs including substantial blog archives
Full URL path parity between the old and new builds, or a properly mapped redirect plan where parity isn't possible
Preservation of on-page SEO elements: title tags, meta descriptions, headings, canonical tags, schema markup, image alt text, internal linking structure
XML sitemaps, robots.txt, and structured data carried over correctly
A plan for how Lovable's rendering approach will be handled so that Google can crawl and index the new pages properly
A blog/content strategy, since Lovable is not a CMS in the way WordPress is. We want to hear how you'd handle ongoing publishing
Pre-launch crawl and benchmark, then post-launch monitoring in Google Search Console for indexation drops, crawl errors, and ranking movement

What we want in your proposal:

Describe a WordPress to Lovable (or WordPress to React/SPA) migration you've personally handled. Include the site size and what happened to traffic in the 90 days after launch.
Tell us your recommended strategy for this specific situation. What is the biggest risk you see, and how do you mitigate it?
List the tools you use for crawling, mapping, and monitoring.
Give us your estimated timeline and how you'd want to structure the engagement.

We're a small product team looking for one reliable developer on an ongoing monthly retainer. We maintain two products: an Expo (React Native) mobile app and a React / Next.js web app. You'd own feature work across both.

How we actually work, so there are no surprises:

- Tasks are written up in Notion with context and acceptance criteria.
- You pick up the task, set up your own local environment, and build it — using Claude Code, Cursor, or whatever AI tooling you prefer. We're not precious about how the code gets written.
- You test it properly. Not "it compiled." You run the flows, check edge cases, and confirm it works on device / in the browser before anyone else sees it.
- You open a PR with a clear description of what changed and what you verified.
- Our senior developers review and merge to production.
- Weekly team sync (~30 min) to align on priorities.

This is roughly 5-10 hours a week — light and steady, not a firehose. What matters far more than hours is that when you say something is done, it's done.

WHAT WE'RE LOOKING FOR

- Real React fundamentals from before AI wrote code for you. You can read a component tree, debug a state issue, and explain why a re-render is happening without asking a model. AI accelerates people who already know what they're doing; it hides the gaps in people who don't.
- Solid React Native / Expo experience — builds, native modules, EAS, device testing.
- Comfortable in a codebase you didn't write. You read before you change.
- Fluent with AI coding tools and honest about their failure modes. You review output instead of pasting and hoping.
- Clean Git and PR hygiene — scoped changes, descriptions a reviewer can follow.
- Strong written English, responsive. If you're blocked, we hear about it that day — not at the weekly sync.

NICE TO HAVE

TypeScript, Supabase/Postgres, App Store / Play Store releases, Jest / React Native Testing Library / Playwright.

THE ENGAGEMENT

$1,000/month, paid via monthly milestones, ongoing. Starts with a small paid trial task. If it works, there's substantially more here — larger scope, more ownership, and this could become full time.

TO APPLY

Skip the generic proposal, we don't read those. Instead:

1. Start your reply with the word PIXEL so we know you read this.
2. Describe one feature you shipped in React Native/Expo, and specifically how you tested it before shipping.
3. Which AI coding tools you use daily, and one time the model gave you something confidently wrong that you caught.
4. Your availability and time zone.

I’m looking for one senior engineer based in India to evaluate and strengthen an existing production application.

The goal is to verify that my IOS mobile reflection App Oghere is stable and the application’s architecture and critical workflows can reliably support 14,000 registered users. This is a reliability and scalability engagement, not a feature-development project.
Relevant experience:

React Native/Expo and TypeScript
Supabase/PostgreSQL or an equivalent managed backend
Database indexing, pagination and query analysis
Component and integration testing
Load testing with k6, Artillery or an equivalent tool
Mobile purchases, restoration and entitlement handling
Offline behavior, retries and idempotent writes
Required deliverables:
Review the architecture, data model and critical user flows.
Create realistic test data representing 14,000 accounts and users with both small and large histories.

Test approximately 250 concurrent active users and a short 500-user burst.

Identify slow queries, missing indexes, unbounded reads, unsafe retries, duplicate-write risks and scaling limits.

Add automated tests for the highest-risk critical flows.
Fix the most serious findings within the agreed time budget.

Submit all changes through a pull request.
Deliver a final report containing:
Findings ranked by severity
Load-test configuration and results
Before-and-after measurements
Estimated safe operating range
Known limits and remaining risks
Recommended monitoring and alerts
Backend or third-party plan limits that could affect 14,000 users

Acceptance criteria:
Test results are reproducible from documented commands.
No unexplained failures or data corruption during the agreed load test.
Critical writes are protected against duplication and interruption.
Large datasets use appropriate indexes and pagination.

# Senior Product Builder Needed to Create an AI-Powered Personal Operating System

I’m looking for a senior product-minded engineer or small team to help design and build a private AI-powered personal operating system.

This is not a basic note-taking app, chatbot, or collection of automations.

The goal is to create one central system that understands everything happening across my work and personal life, keeps the context organized, helps me think, and makes sure important things do not get dropped.

Think of it as a combination of:

- Evernote or Notion for long-term memory
- ChatGPT as a strategic thought partner
- Town.com as a deeply personalized assistant
- Granola as meeting memory
- A CRM for relationships and sales opportunities
- A chief of staff for priorities, commitments, and follow-through
- A task manager that understands where the tasks came from
- A searchable archive of emails, meetings, documents, ideas, and decisions

The system should gradually become an all-knowing “Rob OS” that understands my business, relationships, projects, communication style, decisions, priorities, and patterns.

## What I Want the System to Do

Information should flow into the system automatically from sources including:

- Gmail
- Google Calendar
- Granola meeting notes and transcripts
- Our CRM
- Sales decks
- Proposals and contracts
- PDFs, spreadsheets, and other documents
- Slack
- ChatGPT conversations
- Voice notes
- Screenshots
- Web links
- Notes created directly in the system

The system should automatically understand and organize that information.

It should identify:

- People
- Companies
- Projects
- Sales opportunities
- Tasks
- Commitments
- Decisions
- Deadlines
- Risks
- Open questions
- Ideas
- Follow-ups
- Important changes

I should not have to manually tag, file, and organize everything.

## How I Want to Use It

I want to be able to ask questions such as:

- What should I focus on today?
- What am I missing?
- What have I promised people this week?
- What is waiting on me?
- What am I waiting on from someone else?
- Which sales opportunities are going cold?
- What risks are developing across the company?
- What did we decide about this project?
- Why did we make that decision?
- What has changed since my last conversation with this person?
- What objections has this prospect raised?
- What patterns are showing up across my sales calls?
- Where am I becoming the bottleneck?
- What am I avoiding?
- Prepare me for my next meeting.
- Debrief the meeting I just had.
- Draft the follow-up in my voice.
- Challenge my thinking on this decision.
- Turn this idea into a plan with owners and next steps.

The answers must be based on my actual emails, meetings, notes, documents, CRM activity, and prior decisions.

Every answer should link back to the original source so I can open the email, meeting, deck, note, or document it came from.

## The User Experience

This needs to work well on both desktop and mobile.

Capturing information should be nearly effortless.

I should be able to:

- Forward an email
- Record a voice note
- Share a screenshot
- Upload a deck
- Save a link
- Drop in a document
- Type a quick thought

The system should save it immediately and organize it in the background.

I also need a real interface where I can browse and search the underlying information. I do not want everything trapped inside a chatbot.

The system should include clear views for:

- Today
- Inbox
- Projects
- People
- Companies
- Sales opportunities
- Tasks
- Decisions
- Meetings
- Resources
- Archive
- Search
- Ask Rob OS

Search needs to be fast and should return the actual notes, emails, meetings, and documents, not only an AI-generated answer.

## The Intelligence Layer

The system should do more than summarize information.

It should continuously maintain an understanding of what is happening.

For example, it should recognize when:

- A project is slipping
- A prospect’s attitude has changed
- A commitment is overdue
- A relationship has gone quiet
- A deadline has moved
- An opportunity is losing momentum
- A new risk has appeared
- Someone has changed their position
- I am contradicting an earlier decision
- The same problem keeps happening
- I am repeatedly becoming the bottleneck

It should be able to act as several different types of partner depending on what I need:

- Strategic sounding board
- Chief of staff
- Sales coach
- Leadership coach
- Writer and editor
- Research assistant
- Decision partner
- Red team that challenges my preferred answer
- Historian that remembers what happened and why

I do not want an assistant that simply agrees with me. I want a system that can identify weak thinking, inconsistencies, and blind spots.

## Proactive Support

The system should eventually provide:

### Daily Brief

A concise view of:

- What matters today
- Upcoming meetings
- Important emails
- Commitments due
- Tasks that need attention
- Opportunities that need movement
- Projects at risk
- Relationships that need follow-up
- Important changes since yesterday
- What I can safely ignore

### Meeting Preparation

Before a meeting, it should show:

- Who I am meeting
- Our relationship history
- Previous conversations
- Open commitments
- Relevant emails and documents
- Current project or sales context
- Questions I should ask
- Risks I should be aware of
- The outcome I should try to achieve

### Meeting Debrief

After a meeting, it should identify:

- What happened
- What changed
- Decisions
- Tasks
- Commitments
- Risks
- Opportunities
- Follow-up needed
- Recommended CRM updates
- A draft follow-up email

### Weekly Review

It should summarize:

- Wins
- Misses
- Decisions made
- Decisions still needed
- Projects on track
- Projects at risk
- Missed commitments
- Pipeline movement
- Relationship changes
- Repeated issues
- Recommended priorities for the following week

## Important Product Principles

The system must be:

- Fast
- Simple to use
- Highly searchable
- Easy to capture information into
- Reliable across desktop and mobile
- Grounded in original sources
- Private and secure
- Able to separate personal and business information
- Auditable
- Reversible when AI makes changes

It should not become another giant pile of notes.

Every piece of information should have a clear home and should connect to the relevant people, projects, companies, meetings, decisions, and tasks.

The AI should organize the system, but it should flag uncertainty rather than confidently filing something incorrectly.

## What I Need From You

I am not looking for someone who will immediately start coding from a loose idea.

I need someone who can help turn this vision into a well-designed product and then build it.

The engagement should begin with:

1. Product definition and prioritization
2. User flows and interface design
3. A clear plan for how information enters and moves through the system
4. Definition of the major objects such as people, companies, projects, meetings, opportunities, tasks, decisions, and commitments
5. A realistic MVP
6. Integration planning
7. Privacy and permissions planning
8. A phased development roadmap
9. A working prototype
10. Production development after the core experience is validated

I expect the right person to challenge parts of this idea and recommend simpler or better approaches where appropriate.

## The First Version

The first version should likely focus on:

- Email
- Calendar
- Granola
- Documents and sales decks
- People
- Companies
- Projects
- Sales opportunities
- Tasks
- Decisions
- Commitments
- Search
- Meeting preparation
- Meeting debriefs
- Daily briefing
- A conversational interface grounded in the underlying information

I do not need every possible integration on day one.

I would rather build a smaller system that works extremely well than a massive system that feels unreliable.

## Who I Am Looking For

The ideal person has experience building products involving several of the following:

- AI-powered applications
- Personal knowledge systems
- Search
- Email and calendar integrations
- CRM integrations
- Meeting intelligence
- Workflow automation
- Data organization
- Productivity software
- Executive or enterprise tools
- Secure applications containing sensitive information

You should be comfortable thinking across product strategy, user experience, system design, and implementation.

I am especially interested in senior builders who can work directly with a founder, make strong product decisions, communicate clearly, and independently drive the project forward.

This is not a good fit for someone who only wants a detailed list of tickets to execute.

## How to Apply

Please include:

1. A short explanation of how you would approach this project.
2. Examples of relevant products or systems you have built.
3. Which parts you would build first and which parts you would delay.
4. The biggest product or technical risks you see.
5. Whether you would handle product design and engineering yourself or work with a team.
6. Your expected availability.
7. Your preferred engagement structure.
8. A rough estimate for the product-definition and prototype phase.

Please begin your response with the sentence:

“I understand that this is an operating system, not a notes app.”

This will help me identify applicants who have read the full description.

I’m looking for an experienced mobile app developer or small development team to build the MVP of a two-sided service marketplace application for iOS and Android.

The platform will allow users to submit service requests and connect with independent service providers who can accept, complete, and track those requests. The full business model and proprietary features will be shared after an NDA is signed.

Initial MVP Scope

The application will likely include:

* Customer and service-provider account creation
* Simple request submission process
* Provider request acceptance and management
* Location-based matching
* Real-time status updates and basic tracking
* In-app messaging
* Push notifications
* Payment processing
* Ratings and reviews
* User profiles and request history
* Basic administrative dashboard

The interface should be modern, extremely simple, and easy to use. The goal is to avoid an overly complicated marketplace experience.

Preferred Technology

I am open to recommendations, but Flutter or React Native is preferred so the application can be developed efficiently for both iOS and Android.

The developer should also be comfortable with:

* Firebase, Supabase, or a similar backend
* Secure payment integrations
* Maps and location services
* Push notifications
* Scalable database architecture
* App Store and Google Play deployment

Who I’m Looking For

The ideal candidate has:

* Experience building marketplace, delivery, gig-economy, or on-demand service apps
* Strong mobile UI/UX judgment
* Experience developing both customer-facing and provider-facing workflows
* Clear written and verbal communication
* The ability to recommend cost-effective MVP solutions
* A willingness to sign an NDA before receiving detailed business information

I am currently focused on building a functional and visually polished MVP—not an unnecessarily large or expensive first version.

### When Applying, Please Include

1. Examples of similar mobile applications you have built
2. Whether you work independently or with a team
3. Your recommended technology stack
4. A general estimated timeline and budget range
5. What you would include in the first MVP
6. Whether you provide UI/UX design, development, testing, and deployment
7. Confirmation that I will receive full ownership of the source code and intellectual property

Please begin your proposal with the word **“MARKETPLACE”** so I know you read the full posting.

Additional details will be shared with qualified candidates after an initial conversation and NDA.

I am looking for a 25 to 30 page website with specific landing pages. You could take a look at what we have right now to give you an idea our initial website is www.gridlineelectricco.com We are looking for a complete friendly home service, electrical design and specifically with red white and blue color scheme. There is a company called new light electrical services that you can look up online and they have a really nice friend friendly welcoming Design we’re looking for something like that.

Our mobile app is live and gaining traction, but the immediate focus is to accelerate user acquisition through targeted social media marketing. I need a partner who can design and execute a data-driven strategy across the key platforms where our audience already spends time, then translate that engagement into installs and active users.

Scope of the first phase
• Audit our current social presence and analytics setup
• Develop a campaign roadmap with clear growth KPIs (follower uptick, CTR to store pages, CPI targets, retention metrics)
• Produce platform-specific creative, copy, and ad sets
• Launch, monitor, and optimize paid and organic initiatives in real time
• Deliver weekly performance reports that highlight insights and next steps

What to send with your bid
A detailed project proposal is essential. Walk me through the tools you plan to use (e.g., Meta Ads Manager, TikTok Ads, Buffer, Hootsuite, GA4, Mixpanel), the milestones you foresee, and the metrics you will own from day one. Past work and credentials are welcome but only as context for the plan you outline.

Next phases
Once the marketing engine is humming, I have a queue of app bug fixes and broader scaling tasks. If your team can also tackle React Native issues, backend performance, or infrastructure hardening, let me know—an integrated solution is a plus, though not mandatory for this engagement.

Acceptance criteria for the initial sprint
• Strategy deck and content calendar approved
• Campaigns launched on at least two social channels within two weeks
• First report demonstrating baseline metrics and optimization actions

Let’s boost our visibility, turn views into users, and set the stage for smoother scaling down the road.

(the app is called The Skin Sanctum, if you want to contact me you can reach me at the email provided on the website.)

Skills: Internet Marketing, SEO, Twitter, Facebook Marketing, Analytics, Social Media Marketing, Digital Marketing, Marketing Strategy, Content Creation

We’re looking for a senior full-stack developer to help with an existing production booking app.

Lesson Connection is a live lesson-booking platform with a web portal and mobile app. The product is used by coaches, players, and sports facilities to manage private lessons, court scheduling, and payments. We’re starting to get more traction and have active lessons coming in, so we’re looking for someone reliable who can help stabilize the product now and potentially support ongoing feature work as we grow.

This is not a rebuild. We need someone who can step into an existing codebase, review production behavior, debug backend/mobile/API issues, and help us move quickly but carefully.

The first phase would be a paid diagnostic/review of two current production issues. After that, we would like to move into the actual fixes, and if it’s a good fit, there is strong potential for ongoing maintenance and feature development.

Tech stack:

* Laravel/PHP backend
* React Native/Expo mobile app
* Web portal
* Stripe
* Twilio
* MySQL/database relationships
* Booking/calendar/court scheduling logic

Current issues to investigate:

1. Invite flow issue
In the web portal, when a facility owner adds a coach/facility user, the person shows as pending, but the invite does not appear to send. We checked Twilio logs and there is no message, so it seems like the backend may not be calling Twilio.

2. Court conflict issue
Court conflicts appear to work correctly in the web portal, but not in the mobile app booking flow. If one coach has Court 1 booked at a facility, another coach/player booking flow should show Court 1 as unavailable/conflicting for that same time.

First paid phase:

* Review the two issues
* Identify likely root causes
* Explain findings clearly
* Estimate the time/cost to fix
* Recommend the best next steps

Potential ongoing work:
If the diagnostic/fix work goes well, we are interested in continuing with the right developer for additional maintenance and feature improvements. Some future areas may include onboarding improvements, booking/calendar enhancements, better facility/coach management, reporting, and possible calendar integrations.

Ideal experience:

* Laravel/PHP
* React Native/Expo
* Twilio SMS/invite flows
* Stripe/payment systems
* REST APIs
* MySQL/database relationship debugging
* Existing production app maintenance
* Booking, scheduling, or calendar logic

We’re looking for someone who is:

* Reliable and clear in communication
* Comfortable working async
* Good at debugging existing systems
* Able to explain findings in plain English
* Careful with production code
* Interested in potentially supporting ongoing improvements if the first phase is a good fit

Please include:

* Relevant Laravel/PHP experience
* Relevant React Native/Expo experience
* Any Twilio/Stripe experience
* Examples of existing production apps you have debugged or maintained
* Whether you are comfortable starting with a paid diagnostic before moving into fixes

I have an iOS app called CarAtlas that's mostly built. I'm looking for an experienced React and Capacitor developer to finish the last pieces and prep for release. Primary tasks are completing Google sign-in, sign in with Apple and email auth, getting iOS push notifications working, resolving any deployment or Git issues, and testing the app end-to-end to document and fix bugs. The app is already functional in many areas. This is a finishing project, not a from-scratch build. Please include examples of similar work, your estimated timeline, and a fixed price quote after review.