Worked on the SBNSoftware/sbndcode repository, focusing on configuration management for the SBND codebase. Addressed a critical issue in the flashmatch workflow by correcting a typo in the flashmatch_sbnd.fcl file, ensuring the OpHitProducer parameter was set to ophitxarapuca. This targeted bug fix stabilized hit reconstruction inputs, reduced the risk of run-time misconfigurations, and improved the reproducibility of downstream analyses. Demonstrated proficiency in FCL configuration language and git-based traceability, providing a clear, maintainable patch. The work emphasized careful debugging and documentation practices, contributing to more reliable data quality and streamlined development processes within the SBND software environment.