Project Title Build AI-Powered MT5 Expert Advisor SaaS Platform (Full Stack + Payments) ⸻ Project Description We are looking for an experienced full-stack developer (or team) to build a complete SaaS platform that allows users to generate MetaTrader 5 (MT5) Expert Advisor scripts using a guided AI workflow. The platform must be fully functional and ready for deployment on our own server. We will provide the UX/UI design. The developer is responsible for building the complete system. ⸻ Core Functionality The platform must include: 1. User System • Registration & login • Secure authentication • User dashboard • Account management 2. Subscription System • Recurring monthly subscription • Stripe integration • Webhook handling • Access control based on subscription status 3. AI Expert Advisor Builder (Main Feature) Users must be able to: • Use a structured AI assistant (OpenAI API) • Go through a step-by-step strategy-building process • Define: • Strategy type • Timeframe • Indicators • Risk management • Entry/exit rules • Generate clean, compile-ready MQL5 code • Download as .mq5 file • Copy code • Save generated scripts in their account This must be more than a simple chat window. The AI must follow a structured guided flow. ⸻ 4. Saved Scripts Each user must be able to: • Save scripts • Rename scripts • Delete scripts • Reopen previous scripts ⸻ 5. Script Library We must be able to add pre-built, tested base scripts that users can: • View • Duplicate • Use as a template ⸻ 6. Instruction Section Platform must include a section where we can upload: • Text instructions • Embedded videos • Organized learning content ⸻ 7. Admin Panel Admin must be able to: • Manage users • Manage subscriptions • Upload base scripts • Upload instruction content • Monitor AI usage ⸻ Technical Requirements Frontend: React or Next.js Backend: Node.js or Python Database: PostgreSQL or MongoDB AI: OpenAI API Payments: Stripe Secure architecture required. Docker deployment preferred. ⸻ Deliverables • Full source code (frontend + backend) • Database schema • AI integration • Stripe integration • Deployment instructions • Production-ready build ⸻ Timeline Expected MVP delivery: 4–8 weeks. ⸻ When Applying Please include: • Previous SaaS projects • Experience with OpenAI API • Experience with Stripe • Estimated cost • Timeline • Proposed tech stack ⸻ We are looking for a serious long-term developer who can build a scalable and maintainable SaaS platform.