I will build secure rest apis with authentication, database, and deployment ready

Clean, secure, production-ready APIs built to last.

I build REST APIs using C# ASP.NET Core and Node.js designed for real products, not prototypes. Whether you need a simple service or a full backend with auth, database, and Docker, I deliver clean, well-structured code you can own and extend.

What I build:

1. REST API endpoints CRUD, validation, structured error responses
2. Authentication JWT, role-based access control, refresh tokens
3. Database integration PostgreSQL, SQL Server, MongoDB with migrations
4. Clean architecture modular structure, separation of concerns
5. Docker setup containerized, environment-configurable, deployment-ready
6. API documentation Swagger/OpenAPI included on request

Why choose me:

1. Backend & DevOps engineer I build and deploy, so code is written for real infrastructure
2. Clean code delivered no spaghetti, no hacks, no shortcuts
3. Security by default input validation, auth guards, no sensitive data in responses
4. Full source code always included no black box, no lock-in
5. 7-day post-delivery support bugs in delivered code fixed at no charge

Message before ordering I'll confirm your requirements are covered and give you a clear plan.