Worked on the bitnami/charts repository to enhance deployment reliability for Kubernetes services by addressing a critical issue in Helm chart templates. Focused on stability, the developer fixed a bug in the service.yaml file by ensuring the prometheus.io/port annotation was properly quoted in YAML, which prevented decoding errors during deployment. This targeted fix reduced failed deployments and improved the correctness of service templates without introducing new features. Leveraging skills in DevOps, Helm, and Kubernetes, the work emphasized careful issue tracking and traceability by linking the solution to the relevant issue, demonstrating a methodical approach to maintaining chart quality and reliability.