During January 2026, Cooper developed the Satsuma DEX module with Uniswap V3 export integration for the DefiLlama-Adapters repository. This work expanded data adapter coverage on the Citrea platform by introducing a modular pathway for decentralized exchange integrations. Using Node.js and JavaScript within a full stack development context, Cooper focused on interoperability, enabling seamless export of Uniswap V3 data and laying the foundation for future DEX support. The implementation required careful structuring to ensure maintainability and extensibility, and no major bugs were reported during this period. The contribution enhanced the repository’s readiness for broader data export capabilities in DeFi analytics.