Aubrey Lee focused on code quality improvements in the llama.cpp and whisper.cpp repositories, delivering targeted refactoring to enhance maintainability. Working primarily in C++ with SYCL, Aubrey removed redundant plus signs and unnecessary spaces from matrix multiplication functions, standardizing operator formatting across both projects. This cleanup improved code readability and reduced cognitive load for contributors, making future development and onboarding more efficient. By coordinating these changes across repositories, Aubrey helped mitigate potential merge conflicts and supported safer, incremental refactoring. The work maintained existing functionality while laying a foundation for more robust software maintenance and streamlined collaboration in ongoing C++ development.