Zachary Friss focused on stabilizing and modernizing configuration loading for the semgrep/semgrep repository, addressing a critical compatibility issue by updating the Config Resolver to fetch configurations from the new /c/ path. Using Python and leveraging skills in API integration and backend development, Zachary ensured that the updated resolver maintained support for the latest Semgrep features and downstream integrations. He also revised and strengthened the test suite to reflect the new URL structure, improving regression safety and overall testing robustness. This work reduced fragility in configuration retrieval and laid a foundation for smoother onboarding of future feature changes within the codebase.