Worked on a comprehensive refactor of the BindGroupTracker for the google/dawn repository, targeting the D3D11 and D3D12 backends. The approach centered on removing conditional logic that previously distinguished between render and compute passes by introducing polymorphism and C++ templates. This change eliminated the need for boolean flags, resulting in reduced conditional branching and improved maintainability across backends. The refactor established a more consistent and extensible codebase, laying the groundwork for future enhancements. The work demonstrated strong proficiency in C++, low-level graphics APIs, and software design patterns, with a focus on maintainable architecture and cross-backend consistency rather than bug fixing.