Worked on the Saghen/nixpkgs repository to deliver a targeted package management update, focusing on maintaining the Nix Output Monitor by bumping its version to 2.1.5. The update involved modifying the package’s metadata, including the download URL and SHA256 checksum, to ensure alignment with the latest upstream release and maintain build reproducibility. Leveraging skills in Nix and package management, the work emphasized adherence to Nixpkgs packaging standards and streamlined the release process. No bug fixes were addressed during this period, and the change was implemented as a single, traceable commit, supporting downstream continuous integration and quality control workflows.