Developed two Donut-focused adapters to enhance protocol economics visibility across the DefiLlama-Adapters and dimension-adapters repositories. Leveraging JavaScript and TypeScript, implemented a TVL and protocol fees tracking adapter that aggregates token balances from multiple contract addresses, enabling comprehensive monitoring of Donut’s liquidity and staking metrics. Additionally, built a fee adapter to process miner activity logs and treasury-related charges, producing structured daily outputs for mining fees and treasury revenues. Focused on scalable backend development and robust data processing, the work improved cross-repository data coverage for Donut, supporting more informed business decisions and laying groundwork for future expansion and maintainability.