Worked on enhancing the build system for the NVIDIA/torch-harmonics repository, focusing on reliable configuration of C++ extensions and improved dependency management. Delivered a feature that added explicit Torch and NumPy requirements to the build process, ensuring compatibility and enabling the test suite to run smoothly. Utilized Python to clean up setup scripts by removing unused imports, which reduced maintenance overhead and potential sources of error. Incorporated parameterized dependencies to streamline test execution and broaden coverage. These changes laid a foundation for easier future upgrades and more stable continuous integration, demonstrating a methodical approach to Python packaging and C++ configuration.