Jiex He contributed to the NVIDIA/doca-platform repository by developing and refining backend features focused on DPU lifecycle management. Over two months, Jiex implemented DPU Readiness Validation for Node Reboot Updates, introducing logic that gates node reboot operations on the readiness state of all DPUs to ensure deployment reliability. Using Go and Kubernetes, Jiex also addressed resource management by fixing the DPUNode deletion workflow, ensuring that associated DPU and DPUDevice resources are properly cleaned up to prevent leaks. The work included comprehensive test coverage for both readiness and deletion scenarios, reflecting a methodical approach to stability and operational correctness.