I will develop your node js, postgres, mongodb, custom API bug free

Yes, absolutely! I can connect your frontend React with any backend API, including REST or GraphQL. I’ll ensure smooth communication between both sides and handle error handling, authentication, and data validation.

Yes. I can create scalable and secure APIs tailored to your needs using Node.js/Express, or other backend stacks. The API can support CRUD operations, user auth, third-party integrations, and more.

Definitely! I can integrate databases like MongoDB, PostgreSQL, MySQL, or Firebase with your backend, design schemas, and optimize queries for performance and reliability.

Yes. I can implement secure authentication systems using JWT, OAuth, or session-based login. I also support social logins (Google, Facebook, etc.) if required.

Yes, on request. I can provide clear API documentation using tools like Swagger or Postman, so you or your team can easily understand and test the endpoints.

Of course! Whether it's bug fixes, refactoring, or performance improvements — I can enhance your existing backend for better security, scalability, and maintainability.

I primarily use Node.js, Express.js, MongoDB, PostgreSQL, MySQL, and Firebase, but I’m also comfortable with other tools depending on your project needs.

Yes. All code is written following best practices, clean architecture, and is easy to maintain. I can also assist with deployment if needed.