Worked on stabilizing CUDA test paths in the ROCm/TheRock repository by addressing test regressions and restoring reliability through targeted updates to the libhipcxx library. Focused on bug fixing and library management using C++, the work involved updating libhipcxx to resolve a critical issue that prevented CUDA-specific tests from running, which improved the reliability of the test suite and reduced flaky test results. Emphasized unit testing to ensure that changes were robust and reproducible, maintaining clear traceability through detailed commit notes. This approach led to more stable continuous integration feedback and faster validation cycles for CUDA-related features in the project.