Cheng Li
Standards And Industry Development Engineer at Huawei
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolCheng Li is a standards and industry development engineer with 12 years' experience bridging telecom R&D and standards work at Huawei, serving as an active representative in IETF, BBF, CCSA and ETSI. With a postgraduate background in Telecommunications Engineering from BUPT and prior hands-on experience at Cisco, he combines protocol-level implementation know-how with policy and ecosystem development. Cheng contributes to open-source SDN tooling—authoring and refactoring Ryu-based ARP proxy and OpenFlow packet/flow logic—highlighting a practical networking focus beyond standards meetings. Lately he has steered efforts toward railway communications and the intersection of Network & AI/HPC, reflecting a shift from protocol design to applied, high-performance networking use cases.
12 years of coding experience
1 year of employment as a software developer
Postgraduate Degree, Telecommunications Engineering, Postgraduate Degree, Telecommunications Engineering at Beijing University of Posts and Telecommunications
English
Github Skills (4)
networking10
arp10
python10
openflow10
Programming languages (3)
Github contributions (5)
muzixing/ryu
Oct 2014 - Oct 2017
Li Cheng's self-defined Ryu.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:130 commits, 3 PRs, 152 pushes in 3 years
Contributions summary:Cheng primarily contributed to the `ryu` repository, which appears to be related to OpenFlow and Software-Defined Networking (SDN). Their work focused on developing an ARP proxy application named `arp_proxy_13.py` within the Ryu framework. These applications provide features such as replying to ARP requests, and attempting to prevent broadcast storms by avoiding STP, which indicates a networking focus. The user also added and refactored code related to flow management and packet handling within the OpenFlow protocol.
ryudefined
muzixing/Miracle
May 2014 - Jun 2017
Contributions:13 commits, 1 push, 1 comment in 3 years 1 month
controlleropenflow
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