Led frontend development for a performance-focused web app, Mental Edge, where I not only developed the UI using React and TailwindCSS but also optimized performance and reviewed code across the team. Implemented advanced React techniques like memoization and lazy loading to reduce re-renders and improve load speed by 25%. Collaborated closely with Django and AI backend engineers to optimize APIs, enhance response times, and ensure seamless frontend-backend integration. Contributed to a clean, scalable codebase and fostered a high standard of technical collaboration.