Over a two-month period, contributed to both ibhagwan/void-packages and Shopify/nixpkgs by focusing on package maintenance and build system reliability. In ibhagwan/void-packages, updated maintainer metadata for five templates to orphan status, clarifying ownership and streamlining future community contributions. For Shopify/nixpkgs, delivered a targeted upgrade of the pyecotrend-ista package to version 3.3.3, incorporating setuptools-scm into the build dependencies to enhance versioning and reproducibility. Leveraged expertise in Nix and Shell scripting to ensure consistent package management and build integrity. The work emphasized transparent governance, improved maintainability, and robust build processes across both repositories using modern tooling.