During October 2025, contributed to the CyrusNajmabadi/roslyn repository by enhancing the Visual Studio debugging experience for C# developers. Developed and integrated a feature that enables visualization of StringBuilder objects within the Visual Studio debugger, addressing a common pain point when diagnosing string manipulation code. This work involved updating the Roslyn formatter to accurately render StringBuilder instances and implementing a dedicated unit test to ensure the feature’s reliability. Leveraging skills in debugging, IDE integration, and unit testing, the contribution improved developer productivity by making string-building logic more transparent and easier to inspect during interactive debugging sessions in Visual Studio.