Developed and maintained dynamic web applications using MERN stack, such as a note-taking app, URL shortener, Netflix clone, and HashMarket.Created and optimized responsive UIs using ReactJS, enhancing user experience by 30%.Implemented REST APIs and server-side logic with Node.js and Express.js, ensuring high-performance and scalability.Integrated MongoDB for efficient data management, supporting CRUD operations across multiple applications.KEY PROJECTS:Employee Management System: Designed a comprehensive HR solution to manage employee lifecycle processes including onboarding, leave management, and performance tracking. Improved operational efficiency by 40%.HashMarket: Built a fully functional e-commerce platform with features like product search, shopping cart, and secure payment gateway integration, increasing customer satisfaction.Netflix CloneCreated a responsive Netflix-style web application using ReactJS and Redux, fetching data from a public API. Implemented user authentication and session management.URL ShortenerBuilt a URL shortening service with full-stack features using Node.js, Express, and MongoDB. Integrated analytics to track link usage and expiration management.