I am responsible for developing and maintaining scalable and efficient backend systems using Java and Node.js. I leverage frameworks like Spring and Express.js to build robust and high-performance backend solutions. Additionally, I create responsive and visually appealing user interfaces using React.js and Next.js along with HTML, CSS, and JavaScript.To ensure optimal data management, I utilize both SQL and NoSQL databases, with a special focus on MongoDB. By leveraging these database technologies, I efficiently store and manage data, supporting seamless functionality and user experiences in our applications.