During February 2025, Daniel Hoehna enhanced the dotnet/project-system repository by refactoring the RemovePropertyValue function to improve runtime efficiency and code maintainability. He deferred the retrieval of ProjectPropertyElement until a modification was necessary, reducing unnecessary computation in the backend C# code. Alongside this optimization, Daniel updated documentation to clarify the function’s purpose, changing the comment from 'Renames' to 'Removes' to better guide future developers. His work focused on backend development, code refactoring, and documentation updates, resulting in a more maintainable and understandable codebase. The changes addressed both performance and clarity, though the scope was limited to a single feature.