Contributed to the fmidev/helm-charts repository by delivering three targeted features over two months, focusing on Helm chart enhancements and deployment documentation. Improved the SMARTMET Location Backend chart by adding autocomplete configuration guidance and upgrading both application and chart versions to streamline release management. Upgraded the GeoWeb frontend to version 15.2.0, ensuring stable deployment and accurate versioning through semantic practices. Emphasized DevOps principles, leveraging Helm, Kubernetes, YAML, and Markdown to strengthen onboarding, reduce configuration errors, and support CI/CD workflows. The work prioritized deployment reliability and traceability, resulting in more consistent environments and faster time-to-value for operators and users.