Jinwen Pan contributed to the SeisSol/SeisSol repository by optimizing traction calculation within the ADERDGBase module, limiting traction selection to the first three components to streamline computation and enhance accuracy in scientific simulations. The work emphasized efficient numerical methods and maintainable C++ code, focusing on performance improvements rather than bug fixes. Jinwen also applied clang-format across header files, ensuring consistent code formatting and minor include reordering without altering functionality. This combination of targeted feature refinement and code hygiene laid a foundation for faster future development cycles, demonstrating depth in scientific computing and attention to code quality using C++ and Python.