Worked on the trilinos/Trilinos repository to enhance code quality by cleaning up the CubeHexMesh construction process. Focused on C++ development and code refactoring, the work involved removing outdated debug and console output, which previously cluttered logs and complicated both developer onboarding and CI processes. Through disciplined version control and careful commit practices, the changes improved code readability and maintainability without altering core functionality. This targeted cleanup reduced log noise, making debugging more straightforward and the codebase easier to navigate for new contributors. The effort demonstrated a strong emphasis on software maintenance, debugging, and adherence to best practices in C++.