During January 2026, Hammer focused on backend maintenance for the DefiLlama/dimension-adapters repository, addressing a critical issue in the Valiant-Trade adapter. He delivered a targeted bug fix to ensure that daily volume and fee data are accurately retrieved according to specified timestamps, thereby improving data integrity for downstream analytics and dashboards. Working primarily with TypeScript, Hammer applied his skills in API integration and data fetching to implement a low-risk patch, validating the solution with regression checks to avoid unintended side effects. His work prioritized reliability and accuracy, contributing to the ongoing stability of data-driven features within the project.