Contributed to the prometheus-community/helm-charts repository by enhancing Helm charts for Prometheus exporters, focusing on deployment reliability and configuration validation. Addressed a critical YAML indentation issue for environment variables, ensuring correct formatting and reducing deployment errors. Introduced support for extra manifests and implemented values.schema.json files using JSON and YAML, enabling schema-driven validation and more flexible Kubernetes resource deployment. These improvements streamlined onboarding and reduced misconfigurations for operators. Leveraged DevOps practices and expertise in Helm and Kubernetes to deliver features that improved usability, automation safety, and configuration management, demonstrating a methodical approach to solving real-world deployment and user experience challenges.