Zenghui Shi
Manager, Software Engineering at Red Hat
Beijing, China
Summary
👤
Senior🎓
Top SchoolZenghui Shi is a Manager of Software Engineering at Red Hat with a decade of experience building and operating high-performance networking stacks for cloud and edge platforms. He progressed from kernel and DPDK test development to leading OpenShift networking efforts, blending deep C/Linux embedded expertise with CI/CD and cloud-native operations. His open-source contributions span SR-IOV and OVN-Kubernetes projects, where he improved deployment, image build pipelines, and reliability for critical CNI and device-plugin components. Zenghui’s background in embedded Linux and optical systems gives him a pragmatic systems-level perspective that informs both low-level optimization and large-scale orchestration. Colleagues rely on him for solving tricky lifecycle and configuration issues in Kubernetes networking, and for automating OVN/OVN-Kubernetes integration at the edge. Based in Beijing, he combines hands-on engineering with management of cross-functional teams to deliver production-ready network features.
10 years of coding experience
8 years of employment as a software developer
Master's degree, Laser and Optical Technology/Technician, Master's degree, Laser and Optical Technology/Technician at Beijing Jiaotong University
Github Skills (29)
network-configuration10
kubernetes10
debug10
docker10
kubernetes-networking10
cni10
bash10
cloud-infrastructure10
containerization10
dockers10
networking10
cicd10
plugin10
automation10
go10
Programming languages (9)
Github contributions (5)
openshift/cluster-network-operator
Nov 2018 - Oct 2022
Create and manage cluster networking configuration
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:119 reviews, 34 commits, 45 PRs in 3 years 11 months
Contributions summary:Zenghui contributed to the development and management of cluster networking configurations within the OpenShift environment. Their work involved implementing additional network support, specifically focusing on Multus and raw CNI configurations. Furthermore, the user added support for OpenShiftSRIOV and subsequently removed the SRIOV-related components, indicating involvement in the evolving architecture of the project. They also made changes to enable DPU modes for OVNKubernetes and hypershift features by modifying the manifests.
networkingsdnoperatorkubernetescluster
k8snetworkplumbingwg/sriov-network-device-plugin
Jul 2018 - Apr 2022
SRIOV network device plugin for Kubernetes
Role in this project:DevOps Engineer & Cloud Engineer
DevOps Engineer & Cloud EngineerContributions:66 reviews, 81 commits, 116 PRs in 3 years 9 months
Contributions summary:Zenghui primarily focused on setting up and improving the project's build, distribution, and deployment processes. They added a Docker image for the device plugin, enabling easier distribution. The user also implemented features for logging configuration and level, ensuring messages are saved in a file and added settings for resource prefix and configuration file to the entrypoint script, improving the plugin's configurability and deployment.
deviceintelplugink8skubernetes
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