Developed and delivered latency monitoring capabilities for the valkey-glide repository, focusing on enhancing observability and operational efficiency for backend systems. Implemented new Go-based API commands that allow users to retrieve latency history, view the latest latency events, and reset latency data for specific events, all while maintaining a minimal user-facing surface area. The solution introduced a cohesive workflow for handling latency data tied to backend events, providing granular control and improved metrics visibility. Collaborated through open-source processes, ensuring code quality and clear authorship. The work leveraged Go and backend development expertise, with an emphasis on robust API design and maintainability.