During January 2026, Zach Gorizzo enhanced the DefiLlama/DefiLlama-Adapters repository by improving the accuracy of Total Value Locked (TVL) calculations for the Fira module. He addressed a TVL discrepancy by including bUSD0Token in the token list, ensuring more consistent and reliable metric reporting across adapters. Working primarily with JavaScript and leveraging backend development skills, Zach delivered a focused, traceable fix that improved data integrity for TVL dashboards. His approach emphasized concise, well-scoped commits and adherence to repository standards, resulting in clearer, more trustworthy data for business decisions and demonstrating a solid understanding of DeFi protocol requirements.