Worked on the livebook-dev/livebook repository to implement auto-detection of the Kubernetes namespace for Livebook sessions, streamlining the initialization process for users working with Kubernetes runtimes. The solution involved updating the Elixir-based backend to derive the initial namespace directly from the kubeconfig context, exposing it through the runtime’s current_namespace. This approach reduced the need for manual configuration and improved environment consistency across teams. The work focused on backend development and Kubernetes integration, specifically modifying the k8s_runtime_component.ex to access the namespace from the socket’s assigned kubeconfig, resulting in more accurate and seamless session initialization for Livebook users.