Over a two-month period, contributed to DefiLlama-Adapters by developing JavaScript-based adapters that expanded cross-chain TVL coverage for Blackhole liquidity pools on Avalanche, enabling accurate and real-time on-chain data analytics. The work focused on adapter architecture and scalable TVL tracking, supporting strategic decision-making for DeFi analytics. Later, enhanced the duneanalytics/spellbook repository by implementing Supernova DEX support on Ethereum, introducing new SQL-based data modeling, schema migrations, and event handling for both v2 and v3 trading. This involved integrating new data sources and updating schemas to improve data integrity and trading functionality, demonstrating strengths in SQL, data modeling, and blockchain development.