During September 2025, this developer enhanced data integrity and query performance in the hmcts/opal-fines-service repository by introducing foreign key constraints and related indexes to the warrant_register table, as well as clarifying schema documentation. They also strengthened access control in the hmcts/opal-user-service repository by implementing a new 'Enter Enforcement' permission, including the necessary SQL migrations to define and assign this permission across business units. Their work focused on database management and permissions management, leveraging SQL and SQL scripting to support enforcement workflows and governance. No bug fixes were recorded, with efforts concentrated on feature delivery and schema coordination.