Amrit Amber worked on the tweag/nix-security-tracker repository, delivering a feature enhancement that improved the accuracy of dependency linkage by filtering out hardware-only CPEs from linkage candidates. Using Django and Python, Amrit implemented logic to ensure that only relevant software products were considered during the linkage process, thereby reducing noise in security mappings. The approach involved backend development and database management to refine how affected products are identified and linked. This targeted change supports more reliable dependency tracking across releases. The work demonstrated a focused application of testing and backend skills to address a specific problem in security mapping workflows.