Create a complete Node.js/Express backend for Sentimint crypto trading bot SaaS. Requirements: 1. User authentication (JWT) 2. Stripe integration for payments ($99/$299/$999 tiers) 3. Trading bot integration with queue system 4. Real-time WebSocket for live trades 5. Complete API for frontend Must include: - Database models (User, Subscription, Trade) - API endpoints for auth, trading, dashboard, billing - Stripe webhook handling for subscriptions - WebSocket server for real-time updates - Security middleware - Ready to connect with existing React frontend Skip affiliate system for now - will add later. Make it production-ready with error handling. ({/* Affiliate Program - Coming Soon! */} <Badge>Launching July 2025</Badge>) - Follow Up Deployment
Create a simple Express.js backend API with these endpoints: POST /api/auth/register - Register new user POST /api/auth/login - Login user (return JWT token) GET /api/user/profile - Get user profile (protected route) Basic structure: - server.js (main file) - /routes/auth.js - /middleware/auth.js (JWT verification) - /models/User.js (mongoose schema) Use: - Express.js - MongoDB - JWT for auth - bcrypt for passwords Start with just authentication. Keep it simple. - Initial Deployment
