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  • Fixed price
  • Intermediate
  • Est. budget: $5,000.00

Rebuild a travel agency SaaS platform from a working no-code prototype to Next.js + Supabase. Features include Notion-style CRM, AI proposal builder (Claude API), client portal, commission tracking, Stripe billing, and Duffel flights API. Row-level security required. Fixed price project. Full working prototype provided as reference.

  • Hourly: $20.00 - $25.00
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

We are seeking an experienced mobile app developer to create a fully functional MVP that combines social features with an AI chat component. The app should be clean, stable, scalable, and ready for early user adoption, not just a clickable demo. Specific details about the app’s concept and logic will be shared under NDA. This project has a clear roadmap and strong vision for launch, and we’re looking for a thoughtful, skilled developer who can help architect and build a production-ready product with strong user experience, reliability, and performance. Complete UI/UX designs and flows have already been created in Figma, so this role is focused primarily on development, backend architecture, integrations, and implementation rather than design. Preference will be given to developers located in the DC, Maryland, or Virginia (DMV) area for easier collaboration and communication throughout the project, and occasional in-person meetings if needed. Deliverables & Requirements • Develop a cross-platform mobile app using Flutter or React Native • Build secure user authentication, profiles, friend systems, and group chat functionality • Integrate AI chat features via API with moderation and safeguard controls to prevent misuse • Implement reliable push notifications and time-sensitive user interactions across iOS • Set up scalable backend architecture and database infrastructure • Translate existing Figma designs into a polished, responsive mobile application • Conduct testing, debugging, and QA to ensure app stability and performance • Experience with Firebase, Supabase, WebSockets, or similar real-time technologies preferred • Deliver a functional app ready for deployment to the App Store

  • Hourly: $35.00 - $50.00
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Looking for a skilled full-stack developer to help build and refine an early-stage SaaS platform currently in MVP development. The platform combines guided workflows, AI-assisted functionality, user dashboards, and subscription-based features within a modern web application experience. We're looking for someone who can help transform an existing concept and partial prototype into a polished, scalable product. Ideal for developers interested in: SaaS platforms AI integrations Scalable web applications Subscription products Startup environments Responsibilities: Frontend and backend development Authentication and user dashboards Stripe/payment integration Database architecture API integrations Responsive UI/UX refinement Scalable application structure Deployment and production setup Preferred Stack: React / Next.js Node.js PostgreSQL Tailwind CSS Stripe REST APIs OpenAI or similar AI integrations Ideal Candidate: Strong full-stack development experience Experience building SaaS products Comfortable working independently Understands scalable architecture Good communication skills Startup mindset Bonus: Experience with AI-powered applications Experience with multilingual platforms Project Stage: Early-stage MVP Potential long-term collaboration Please send: Portfolio or GitHub Relevant projects Preferred stack Hourly rate or project estimate Availability

  • Hourly
  • Expert
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Job Description: We are seeking a highly experienced developer to convert a completed Figma design into a production-ready web application that can be embedded via iframe. This is an insurance quoting platform with a multi-step user flow, so performance, reliability, and clean architecture are critical. The application must support a seamless end-to-end experience from quote intake through binding and confirmation. This is a fast-turn, high-priority project with a strict 7-day deadline. Technical Scope: Convert Figma designs into a responsive, pixel-perfect front-end Build a modular, responsive, scalable front-end architecture Develop backend to call APIs to support quoting workflow Implement multi-step form flow with validation, state management, and error handling Enable iframe embedding with proper handling of: Responsive resizing within iframe PostMessage communication (if needed) Optimize performance (fast load times, minimal bundle size) Deploy to production Core Functionality Requirements: Multi-step quote intake form Data capture + storage (database or structured backend) Quote summary / confirmation page Ability to expand into bind + payment flow (if not fully implemented, structure should support it) Admin/back-end access to view submitted quotes (light dashboard or database access is acceptable) Technical Requirements: Strong experience with React / Next.js (or similar modern framework) Backend/API development experience (Node.js, Express, serverless functions, etc.) Experience building embedded applications (iframe environments) Understanding of CORS, security best practices, and session handling Experience with form-heavy applications and user workflow optimization Ability to structure code for scalability and future API integrations Nice to Have: Experience with insurance, fintech, or quoting systems Experience integrating third-party APIs (rating engines, payments, CRM) Project Details: Timeline: 7 days (strict, non-negotiable) Start: Immediate Budget: Flat fee – please include total cost in your proposal Communication & Process: Daily progress updates required Ability to collaborate quickly and make real-time adjustments Clear documentation and clean code expected Next Steps / Application Requirements: Please include the following in your proposal: Relevant project examples (especially embedded apps or iframe-based tools) Your proposed flat fee Confirmation you can meet the 7-day deadline Your availability over the next 7 days We would like to get on a call to discuss the project immediately upon reviewing your proposal.

  • Hourly: $50.00 - $85.00
  • Intermediate
  • Est. time: More than 6 months, Less than 30 hrs/week

MUST BE LOCATED IN LAS VEGAS AREA OR TWIN CITIES. Repsetta is a fitness-focused startup seeking an experienced long-term Hybrid Mobile App Developer to join our team. We are looking for someone with a strong background in mobile app development, particularly in hybrid technologies. The ideal candidate will have experience with frameworks like React Native and Flutter, and be able to develop high-quality, user-friendly applications. This is a long-term position, offering a great opportunity to contribute to innovative projects in the fitness industry.

  • Hourly: $45.00 - $70.00
  • Intermediate
  • Est. time: 1 to 3 months, Less than 30 hrs/week

Project Overview We are seeking an experienced React developer to complete and enhance an existing web-based title and real estate document management application. The software is approximately 80% complete and is currently deployed and operational. The application is used to manage title search orders, enter title data, track chain of title information, and generate real estate-related documents. We are looking for a developer who can review the existing codebase, understand the current architecture, and complete the remaining development tasks. Current Technology - Existing React-based web application - Source code maintained in GitHub - AWS-hosted deployment - Existing database and user interface already functioning Scope of Work 1. User Interface Enhancements - Add new data entry fields throughout the application - Modify existing forms and layouts - Improve usability and workflow efficiency - Ensure data validation and proper field formatting 2. Title Data Management - Enhance title search and chain-of-title data entry screens - Support additional title-related information fields - Maintain automatic organization and sorting of title records 3. Dynamic Document Assembly - Complete the document generation system - Generate Microsoft Word documents from entered data - Populate templates with user-entered information - Conditionally include or exclude sections based on available data - Support dynamic chain-of-title sections (for example, if there are 9 title transfers, generate 9 sections instead of a fixed number) 4. Mapping Features - Complete mapping functionality - Display property-related mapping information - Integrate mapping data into the workflow where appropriate Ideal Candidate - Strong React experience - Experience working with existing codebases - Experience with AWS deployments - Experience with document generation and template systems - Ability to understand business workflows and recommend improvements - Strong communication skills Deliverables - Review existing application and provide assessment - Complete outstanding features - Test all functionality - Deploy updates to production environment - Provide documentation for future maintenance To Apply Please provide: 1. Relevant React projects you have completed 2. Experience working with AWS 3. Experience with dynamic document generation or template systems 4. Estimated availability 5. Your approach to taking over and completing an existing application We are looking for a long-term relationship with a developer who can continue improving the platform after the initial project is completed.

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