Worked on access control and platform stability improvements across the kubernetes/org and kubernetes/kubernetes repositories. Delivered a YAML-based update to grant contributor access for the gcp-compute-persistent-disk-csi-driver, streamlining onboarding and supporting cross-repo collaboration. Addressed a cross-platform compatibility issue by configuring node-problem-detector to schedule only on Linux nodes, using nodeSelector fields to prevent execution on Windows and reduce platform-specific risks. Maintained strong traceability through explicit, auditable commits, reinforcing governance and security. Applied configuration management and DevOps practices with a focus on Kubernetes environments, ensuring that changes aligned with organizational reliability goals and improved the developer experience for future contributors.