During August 2025, Zach Drake focused on enhancing the maintainability of the Prof-Drake-UMD/INST-760-SUMMER25 repository by reorganizing the project’s directory structure. He implemented a comprehensive file management strategy, moving source files into logical folders to streamline navigation and future development. This work, primarily involving code organization and file system restructuring, did not alter application behavior but laid a foundation for improved scalability and team collaboration. Utilizing skills in Python and general file management, Zach’s changes addressed long-term maintainability concerns, though the scope was limited to structural improvements without new features or bug fixes, reflecting a foundational but narrow engineering contribution.