Contributed to the ROCm/hip repository by enhancing both build system reliability and developer documentation. Addressed a Windows-specific issue in the CMake configuration, ensuring that executable paths for the HIP toolchain are correctly resolved without redundant .bat extensions on non-UNIX systems. This fix improved cross-platform compatibility for developers building on Windows. Additionally, updated the NVIDIA installation documentation written in RST to clarify toolkit installation steps, Radeon repository setup, and provide explicit guidance for configuring the HIP_PLATFORM environment variable. Demonstrated proficiency in build system configuration and technical documentation, focusing on practical improvements that streamline onboarding and reduce setup errors for new contributors.