During March 2025, Shuxin Yang focused on stabilizing the SBNSoftware/sbndcode repository by addressing a critical configuration issue in the flashmatch SBND workflow. He identified and corrected a typo in the flashmatch_sbnd.fcl file, ensuring the OpHitProducer parameter was set to ophitxarapuca. This targeted fix, implemented using FCL and leveraging configuration management skills, improved the reliability of hit reconstruction inputs and reduced the risk of run-time misconfigurations. By maintaining clear git-based traceability and concise documentation, Shuxin enhanced the reproducibility and maintainability of the codebase, demonstrating depth in debugging and configuration management within a complex scientific software environment.