Worked on Helm chart maintenance and observability enhancements for the 2024.12 release in the unionai/helm-charts repository, focusing on production, staging, sandbox, and vcluster environments. Upgraded chart versions for union-operator, flyte-core, and flyteagent, ensuring alignment with the latest release standards. Enhanced monitoring by refining Prometheus rules and introducing cost aggregation based on resource utilization, improving visibility into operational metrics. Synchronized internal repository changes and updated configuration files, image versions, and resource settings using yaml. Leveraged DevOps practices and Kubernetes expertise to streamline deployment processes and maintain consistency across multiple environments, contributing to a more robust and observable infrastructure.