What's included:
→ React / Next.js frontend (responsive, fast, modern UI)
→ Node.js or Python backend with REST or GraphQL API
→ Authentication (JWT, OAuth, Web3 wallet login)
→ PostgreSQL / MongoDB / Firebase database
→ Third-party integrations (Stripe, Twilio, SendGrid, etc.)
→ Deployment on Vercel, AWS, or DigitalOcean
→ Clean, documented, maintainable code