Worked on the masa-umich/Rocket-Avionics repository, focusing on improving repository hygiene by cleaning up obsolete test data artifacts. The primary contribution involved removing an outdated example height data file from the apogee-detection directory, which did not alter any functional code but streamlined the test suite and reduced maintenance overhead. This cleanup helped minimize unnecessary noise in continuous integration pipelines, allowing for more efficient development cycles. The work leveraged skills in Git version control and Python, with attention to maintaining a clean project structure. By addressing non-functional artifacts, the developer enabled faster iteration and easier management of future feature development.