Worked on the nt1m/WebKit repository to deliver targeted improvements in build systems and CI/CD workflows using Python and Git. Refactored the Git.branch logic to leverage symbolic references, reducing reliance on git-status calls and improving branch detection performance. Restored Safe-Merge-Queue reporting to the EWS Django application, ensuring complete pull request visibility and accurate reporting. Enabled mac-tahoe builds within the wkbuild system, broadening platform coverage and reinforcing workflow stability. The work focused on enhancing reliability, feedback speed, and platform support, demonstrating a strong command of command line tools, Python scripting, and continuous integration practices within a complex codebase.