Worked on enhancing authentication and deployment flexibility for the 2gis/on-premise-helm-charts repository by implementing new OIDC configurations, external provider support, and a single partner mode. Focused on DevOps practices using Helm and Kubernetes, the work included adding playgrounds support and refining ingress and network settings to streamline deployment processes and improve reliability. All changes were consolidated for release in the platform-ui and keys components, with updates managed in Markdown and YAML. The engineering effort addressed the need for more adaptable authentication and deployment scenarios, resulting in a more robust and configurable on-premise platform deployment experience over the month.