AI Full-Stack Developer Needed to Build MVP for AI Code Builder SaaS (Next.js, Supabase, OpenAI)

Project: Magic AI – AI Code Builder MVP Budget: $300 total, split into two milestones of $150 each. I am looking for an intermediate full-stack developer to build the MVP for an AI-powered code generation web application called Magic AI. The goal is to create an AI assistant that helps users generate software projects, save their work, and continue building over time. Tech Stack: - Next.js - React - Tailwind CSS - Supabase - OpenAI API - Vercel - Stripe (basic subscription support) MVP Features: 1. User Authentication - Sign up - Login - Password reset 2. Dashboard - Create new projects - View saved projects - Continue previous projects 3. Project Types The user can choose what they want to build: - Website - SaaS application - Streaming app - E-commerce store - AI chatbot - Unity game prototype 4. AI Project Generator The user types an idea, for example: "Build me a streaming app." The AI should generate: - Project blueprint - Features list - Recommended tech stack - Folder structure - Starter code - Setup instructions 5. Long-Term Project Memory One feature many users wish ChatGPT did better is remembering ongoing projects. The app should: - Save projects - Save previous prompts - Allow users to continue building the same project later. 6. Deep Research Mode The AI can generate: - Research reports - Competitor comparisons - Recommended technologies - Implementation suggestions 7. Error Helper Users can paste an error message and receive: - Explanation of the error - Suggested fix - Corrected code 8. Copy Code Button Allow users to easily copy generated code. 9. Subscription System - Stripe integration - One paid subscription plan - Users can manage or cancel subscriptions. 10. Usage Limits and Cost Controls To prevent excessive API costs: Free Plan: - 5 generations per month Paid Plan: - 50 generations per month Display remaining generations to users. Admin Dashboard: - View users - View usage statistics - Adjust generation limits Important: This is an MVP prototype only. I am not expecting a full replacement for ChatGPT or GitHub Copilot. The goal is to create a strong foundation that we can continue building on with future updates. Milestone 1 – $150 - Authentication - Dashboard - Project creation flow - Saved projects Milestone 2 – $150 - OpenAI integration - AI generation - Subscription system - Usage limits - Deployment to Vercel Requirements: - Clean, organized code - Documentation and setup instructions - Future work may be available if the project goes well. Please include examples of similar AI, SaaS, or code-generation projects you have built.