Over a three-month period, contributed to the packaging and international distribution of RomTenma.Siki by developing and updating version manifests, installer configurations, and localization assets within the zed-industries/winget-pkgs and vedantmgoyal9/winget-pkgs repositories. Focused on streamlining Windows package deployment through standardized YAML configuration, manifest creation, and package management practices. Ensured accurate distribution metadata and improved release readiness by aligning installer and locale details across multiple software versions. Emphasized traceability and maintainability with explicit commit documentation and repository updates. The work reduced potential deployment errors and supported reliable, repeatable release workflows, leveraging expertise in YAML, localization, and cross-repository collaboration.