Over a two-month period, contributed to Kubernetes ecosystem projects by delivering targeted feature enhancements focused on maintainability and reliability. In spectrocloud/CanvOS, implemented Kubernetes version alignment by updating k8s_version.json, ensuring compatibility with the latest Kubernetes release and enabling access to new features and security patches. For kairos-io/provider-kubeadm, developed a comprehensive testing framework that introduced robust unit tests, improved CI/CD pipelines, and increased code coverage. Leveraged Go, Shell scripting, and integration testing to stabilize builds and automate validation checks. The work emphasized traceable, PR-driven delivery and improved long-term maintainability without introducing bug fixes during the period.