Joeh contributed to the DefiLlama/dimension-adapters repository by developing data ingestion and TVL calculation features for Kumbaya DEX. He implemented daily volume and fee tracking for MegaETH using the Envio indexer, focusing on robust error handling and comprehensive documentation to support future maintenance. For the DefiLlama-Adapters repository, Joeh enhanced TVL calculations by integrating a GraphQL indexer to fetch pool and token data, improving both accuracy and efficiency. His work leveraged TypeScript, GraphQL, and backend development skills, demonstrating a methodical approach to data reliability and maintainability. The features addressed core data challenges without introducing new bugs during the development period.