During May 2025, contributed to the MAMOKEY-25/Github_Mini_Practice repository by developing a comprehensive onboarding and collaboration guide in Markdown. Focused on improving team efficiency, the work centered on creating a detailed README that outlined the project’s objectives, structure, and branching strategy. The documentation codified best practices for using Git and GitHub, including forking, cloning, feature-branch development, and pull request-based code review and merging. By emphasizing clear project management and collaborative workflows, the guide aimed to streamline onboarding for new contributors and ensure consistency across the calculator mini-project. No bug fixes were addressed during this period, with efforts dedicated to documentation.