Delivered enhanced error reporting and observability for Freemarker templates within the keycloak/keycloak repository by implementing Trace ID support. This feature added trace IDs to error messages generated by Freemarker, enabling more precise issue reporting and faster triage for both customers and operators. The work involved full stack development using Java, Freemarker, and JavaScript, with a focus on maintainability and clear diagnostics. All changes were tracked through a single, well-documented commit that closed related issues and ensured auditability. No major bugs were addressed during this period, as the primary emphasis was on robust feature delivery and improved troubleshooting capabilities.