Worked on stabilizing mesh handling in the uwsbel/chrono-wisc repository by addressing issues related to empty mesh initialization and callback robustness during imports. Focused on improving the reliability of Chrono simulations, the developer identified and fixed a bug that caused import-time errors and runtime instability when processing empty meshes. The solution involved enhancing the initialization logic and strengthening callback handling, which reduced errors and improved simulation stability. This work required strong C++ development and software debugging skills, as well as effective use of version control for collaborative code review and integration. The contribution deepened the robustness of mesh processing workflows.