Worked on the DefiLlama/dimension-adapters repository to deliver new adapters supporting Bounce.Tech leveraged tokens, focusing on both open interest and notional value calculations. Developed in TypeScript with a full stack and blockchain development approach, the work included building an Open Interest adapter for HyperEVM long and short positions and a DEX adapter for hourly notional data. The implementation generalized open interest calculations to use notionalUSDC, removed unnecessary backfilling, and improved failure handling for clearer error states. Architectural refinements enhanced modularity and clarity, enabling faster iteration and better alignment with governance and data-quality standards through collaborative pull request workflows.