Backend Developer with hands-on experience in designing and developing robust RESTful APIs, database schemas, and server-side logic. Strong knowledge of Node.js, Express.js, MongoDB, MySQL, and JWT-based authentication. Experienced in integrating third-party services, optimizing API performance, and implementing best practices such as MVC architecture, caching, and error handling. Comfortable with Docker, AWS basics, CI/CD, and Git. Passionate about clean code, problem-solving, and building reliable backend systems for real-world applications.