Neil Schelly developed a database metrics labeling and categorization feature for the oracle/oracle-db-appdev-monitoring repository, enabling users to assign arbitrary labels to metrics on a per-database basis. Using Go and YAML, Neil reworked the internal label handling to ensure consistent metric representation across different databases, which improved the reliability of monitoring dashboards and facilitated more granular analytics. The implementation included updates to documentation and configuration guidance, making it easier for teams to adopt the new feature. This work laid a scalable foundation for future analytics and alerting, demonstrating depth in backend development, database management, and monitoring system design.