Worked on improving Windows CI artifact reliability and cross-platform packaging for the mozilla/sccache repository. Focused on updating the CI workflow to produce ZIP artifacts for the aarch64-pc-windows-msvc target, replacing the previous tar.gz format to better align with Windows packaging standards. Used YAML scripting to automate artifact generation and ensure consistent output, which reduced build failures and eliminated the need for manual post-processing. Applied DevOps and CI/CD practices to strengthen the build pipeline, resulting in faster release readiness and a smoother developer experience. The work enhanced both the reliability and usability of Windows artifacts in the project’s CI process.