Worked on the pulumi/pulumi-kubernetes repository to enhance the reliability of StatefulSet rollouts within Kubernetes environments. Addressed a race condition where rollouts could be prematurely marked as complete by introducing an observedGeneration check, ensuring readiness was only signaled after the controller processed updates. This targeted bug fix improved deployment correctness in real-world cloud infrastructure workflows and reduced false positives during rollout attempts. The solution was implemented using Go and aligned with established release practices, with clear commit messages to support maintainability and code review. The work demonstrated a focused approach to reliability improvements in Kubernetes-based deployment pipelines over the month.