I will build a production backend and rest or graphql api with nodejs

Most APIs sold on here are a folder of route handlers that work in the demo and fall over the first week they meet real traffic. This is the other thing.

I build the backend your product actually runs on: REST or GraphQL, Node and TypeScript, PostgreSQL underneath, deployed and handed over as a repo you own.

What you get:

• A data model designed for your domain, with real migrations, not tables invented as we go
• Endpoints or a GraphQL schema your frontend can consume, with typed inputs and validation
• Auth done properly: sessions or JWT with refresh, roles, permissions, password reset
• Rate limiting, error handling, structured logging and sane HTTP semantics
• Tests on the paths that matter, plus API docs so nobody has to ask me how it works
• Deployed to your cloud (Railway, Render, Fly, AWS or your own Docker host) with env config and CI

I also handle the parts people forget: background jobs, webhooks, third party integrations, caching and query performance.

Tell me what the product does and I'll tell you exactly what the backend needs. Message me before ordering.