Worked on the ExtremeFLOW/neko repository, focusing on enhancing the Mesh Checker component’s code quality and stability. Addressed a syntax issue in the Fortran mesh_checker program by removing a trailing ampersand from the total_size calculation, which improved syntax correctness without altering functionality. This targeted code refactoring effort aimed to reduce the risk of future parsing or compilation errors, contributing to the maintainability and reliability of the codebase. Demonstrated disciplined engineering practices by delivering a minimal, well-documented patch with clear change traceability. Utilized Fortran and code refactoring skills to ensure the component remains robust and easier to maintain over time.