-Developed an educational website and application using React.js and Redux for state management, improving load times by 80% and receiving positive feedback from initial user testing.-Implemented GraphQL to optimize data fetching, reducing over-fetching by 40% and significantly enhancing application responsiveness.-Utilized AI-driven recommendation algorithms using scikit-learn, enhancing personalization of educational content and boosting user retention by 65%.

-Spearheaded the development of a map application using React Native for cross-platform compatibility, resulting in a 40% increase in user engagement via seamless experience on both iOS and Android.-Implemented Node.js and Express.js on the backend, handling around a thousand API requests daily to ensure robust and dependable data retrieval and integration with external event APIs.-Leveraged Python to enhance data scraping and automate tasks, leading to a 220% growth in the national STEM events repository.