Backend Development Services Using Node.js and Express.js

I will develop secure, scalable, and high performance backend solutions using Node.js and Express.js.
With over ten years of software development experience, I specialize in building REST APIs, database driven applications, and reliable backend systems designed to support business growth.
My services include custom backend development, REST API development, third party API integration, database design and optimization, user authentication and authorization, JWT security, role based access control, payment gateway integration, bug fixing, performance optimization, and backend maintenance.
I work with MySQL, PostgreSQL, and MongoDB to build efficient and reliable database solutions. I also help improve existing applications through code optimization, secure API implementation, error handling, and scalable backend architecture.
You can hire me to build a new backend from scratch, develop APIs for your frontend application, fix issues in your existing system, integrate external services, or improve the performance and security of your application.
I focus on clean code, maintainable architecture, data security, clear communication, and timely delivery.
Please contact me before placing an order so we can discuss your requirements and agree on the project scope.