During January 2025, contributed to the DefiLlama/dimension-adapters repository by expanding the OdOS aggregator’s coverage to include the Fraxtal and Sonic blockchain networks. This work involved implementing new network adapters and configuring fee collector addresses, enabling accurate cross-chain fee tracking and improving data attribution across ecosystems. The feature was delivered as a single, traceable commit, demonstrating a methodical approach to change management. Leveraging TypeScript and skills in API integration and blockchain development, the update enhanced data completeness and analytics capabilities for the aggregator, supporting more reliable business insights through broader and more granular fee data collection across multiple supported chains.