Tech stack : React.js ,Tailwind CSS, Express.js, Node.js, MongoDB, Vercel • Developed StudyNotion, a robust ed-tech platform that empowers users to create, consume, and rate educational content, significantly enhancing the learning experience. • Boosted user satisfaction by 40% through optimized UI/UX with React and Material-UI, enhancing interactivity and accessibility across the platform. • Engineered the backend with Node.js and Express.js, achieving a 40% reduction in load time and enhancing overall performance for a more responsive application. • Integrated MongoDB for scalable data management and designed a comprehensive RESTful API, ensuring efficient data handling, reliable system performance, and seamless front-end to back-end communication.