Worked on expanding cross-chain DeFi analytics by developing and integrating Solid protocol support within the DefiLlama/DefiLlama-Adapters repository. Built features for tracking total value locked (TVL) and platform fees across Ethereum and Fuse networks, introducing new constants, helper methods, and adapter index integrations using JavaScript and TypeScript. Enhanced the adapters to support Solid Fuse vaults, enabling more accurate cross-chain TVL and fee analytics, and improved maintainability for new vault types. Addressed a variable naming issue to ensure correct fee calculations. The work focused on backend development and smart contract integration, delivering three features over a two-month period.