Responsible for designing, developing, and maintaining full-stack web applications using the MERN stack and PostgreSQL. Collaborate with cross-functional teams to deliver scalable, efficient, and user-friendly solutions. Handle both frontend and backend development tasks, including API integration, database management, and responsive UI design. Ensure code quality, performance optimization, and timely delivery of projects while adhering to best practices and industry standards. Continuously troubleshoot, debug, and upgrade existing applications to enhance functionality and user experience.