During January 2026, K. Converse focused on backend stability for the HubSpot/hbase repository, addressing a critical issue in region replication. By identifying and resolving a Null Pointer Exception when accessing the TableDescriptor, K. Converse improved replication reliability and reduced the risk of runtime outages. The solution involved applying defensive programming techniques in Java, specifically adding null checks and validating the fix through targeted testing and code review. This work enhanced data consistency across regions and lowered ongoing maintenance effort. Throughout the process, K. Converse utilized skills in Hadoop, Java, and backend development, updating documentation to reflect the improved replication logic.