Hyunsun Moon
AI SW Architect Senior Principal Engineer at Nokia
California, United States
Summary
👤
Senior🎓
Top SchoolHyunsun Moon is an AI SW Architect and Senior Principal Engineer based in California with 12–14 years of hands-on experience building cloud-native, distributed and edge computing platforms. He designs and implements large-scale Kubernetes orchestration and multi-cloud solutions, having architected zero-touch lifecycle management for 1K+ edge clusters at Intel and led cloud-native 5G edge projects at ONF. Equally comfortable in architecture and code, he actively develops core orchestration components in Go using the Operator pattern and has deep expertise in OpenStack, SR-IOV, huge pages, and performance tuning for telecom workloads. An advocate of open source and infrastructure-as-code, he contributed to the ONOS SDN controller by enhancing data-plane tunnel ID support and has a track record of shipping reproducible, containerized development environments like Aether-in-a-Box. He combines systems-level security and compliance awareness with pragmatic automation—delivering scalable, observable orchestration for distributed, resource-constrained sites.
13 years of coding experience
16 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Korea University
English, Korean
Github Skills (8)
dataplane10
javas10
network-programming10
java10
openflow10
apidoc9
api9
vxlan8
Programming languages (14)
Github contributions (5)
opennetworkinglab/onos
Jul 2015 - Jul 2017
Open Network Operating System
Role in this project:
Back-end Developer
Back-end DeveloperContributions:177 commits in 2 years
Contributions summary:Hyunsun contributed to the enhancement of the Open Network Operating System (ONOS) by implementing support for the TUNNEL_ID field within flow matching and actions. They introduced new criteria and instructions related to tunnel ID modification, adding these features across multiple Java files. Their work involved modifying code for packet processing in the core API, as well as in OpenFlow provider implementations, demonstrating a focus on data plane functionality.
operating-system
opencord/automation-tools
May 2019 - Jun 2020
CORD automation tools and useful deployment scripts
Contributions:38 commits in 1 year 1 month
automation
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