NFT-Lottery – Decentralized Raffle / Lottery Web App

I worked on the NFT-Lottery web application which provides a decentralized raffle experience for users. My focus was on the user interface and integration layers: enabling wallet connections, fetching lottery status data from blockchain APIs, and presenting lottery rounds and prize info in a performant, responsive UI. By optimizing state management and API error handling, we ensured smooth transitions and real-time updates even under heavy usage.