At Ezyswap, a web3 company, I played a pivotal role in enhancing the app's performance and user experience. I developed a "Sell Crypto" section using React and Tailwind CSS, ensuring secure transactions with crypto.js. I implemented PWA capabilities, integrated KYC and referral features, and revamped pages for better accessibility. Additionally, I actively participated in bug fixing and troubleshooting, contributing to a seamless user experience.