Jae Sung Kim developed and deployed a cross-plane YZ correction and calibration infrastructure for the SBNSoftware/icaruscode repository, enabling robust HARPS analysis and improving data integrity. He updated calibration data tags to TPC_CalibrationTags_Jan2025 and enhanced the NormalizeYZSQL tool to process YZ correction data consistently across all planes. Using C++ and configuration management techniques, Jae Sung also implemented a temporary fix for YZCorr to stabilize ongoing HARPS studies during the rollout. His work focused on data calibration and reproducibility, laying the groundwork for future calibration standards and supporting faster, more reliable results in the HARPS analysis workflow.