Shreyas Agarwal developed and integrated Capx chain support across the DefiLlama-Adapters and dimension-adapters repositories, focusing on expanding DeFi data coverage and enabling new monetization pathways. He implemented a TVL export feature for Capx in DefiLlama-Adapters, utilizing JavaScript and TypeScript to handle token mapping and backend logic. In dimension-adapters, he engineered a DEX fees adapter that programmatically distributes a 1% trading fee between the protocol treasury and liquidity providers, reflecting on-chain fee models. His work demonstrated a strong grasp of API integration and blockchain development, delivering maintainable architecture and stable cross-repository enhancements without introducing new bugs during the period.