Worked on packaging automation and installer configuration for Windows software distribution, focusing on the nushell/winget-pkgs and telegramdesktop/winget-pkgs repositories. Developed MSIX installer support for Mozilla Firefox 138.0.1, enabling deployment across x86, x64, and arm64 architectures while maintaining backward compatibility with existing installer types. Utilized YAML for package definitions and ensured security through SHA256 verification. Later, implemented a per-user installation option for the Amazon Workspaces client, expanding deployment flexibility to support both user-scoped and machine-wide installs. The work emphasized package management best practices, improved deployment reliability, and addressed enterprise needs for scalable, secure, and flexible software installation workflows.