I will develop node js backend api using nodejs nestjs expressjs mongodb

Welcome to my professional JavaScript and Node.js backend development services! If you're looking for a highly experienced developer to build robust APIs, fix backend issues, or optimize your Node.js applications, you're in the right place. With over 3 years of hands-on experience in JavaScript, TypeScript, Node.js, Express.js, and Nest.js, I specialize in delivering scalable and high-performance backend solutions tailored to your business needs.

I offer full backend development services including custom API development, REST and GraphQL implementation, real-time features using Socket.io, and integration with MongoDB, MySQL, and PostgreSQL. Whether you need authentication and authorization systems (including JWT, OAuth, and social logins), microservices architecture, gateway integration, or efficient database design and optimization, I've got you covered. I also ensure your codebase is clean, optimized, well-documented, and follows best practices in testing, logging, and error handling.

My technical stack includes JavaScript, TypeScript, Node.js, Express.js, Nest.js, React.js, Next.js, MongoDB, MySQL, Redis, RabbitMQ, Git, GitHub, Docker, and more.