Worked on the sapcc/helm-charts repository to enhance credential management and deployment reliability through targeted configuration improvements. Over two months, delivered features such as a backup option for managed seeds configuration and introduced applicationCredentialName in secrets.yaml, strengthening security and lifecycle management. Addressed issues in authentication template rendering to support multiple CMS configurations, ensuring accurate processing. Standardized naming conventions for authentication and infrastructure credentials, improving clarity and maintainability across deployments. Corrected runtime file naming to align with project standards, reducing risk of misconfiguration. Utilized YAML, Helm, and Kubernetes, applying configuration management and DevOps practices to streamline infrastructure as code workflows.