Worked on the GameProgramming2025/groupGame2025 repository, focusing on improving project maintainability through targeted code cleanup and file management. The primary contribution involved removing stale auto-save files from the groupGame directory, which reduced clutter and minimized confusion for current and future developers. This cleanup enhanced repository hygiene, making onboarding smoother and ongoing maintenance more straightforward. The work demonstrated proficiency with Git-based cleanup workflows and emphasized clear, descriptive commit messaging to improve traceability. Utilizing Java and established repository hygiene practices, the developer addressed technical debt by eliminating unnecessary files, thereby supporting a cleaner project structure without introducing new features or bug fixes.