Sangyun Lee's schedule for Open Source Summit Korea 2026

11-12, August 2026
Seoul, South Korea
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Note: The schedule is subject to change.

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Sangyun Lee

CJ Olivenetworks

AI Platform Engineer @ CJ Olivenetworks AI Research Lab.

About me

Sangyun Lee is a 1st-year AI Platform Engineer at CJ Olivenetworks AI Research Lab, building on-prem K8s AI platforms using Ceph, Istio, ArgoCD, and Airflow. As a Kubestronaut (aiming for Golden status by August), he explores the depths of vLLM inference and low-level infrastructure. A passionate open-source contributor, Sangyun has landed key PRs in Kubernetes (Kueue, NFD), Hugging Face, and vLLM. He actively turns daily operational challenges into meaningful upstream solutions.

My Speakers Sessions

14:55 KST

The Butterfly Effect of a Broken Disk: Top-Down Ceph Troubleshooting To Upstream Contribution - Sangyun Lee, CJ Olivenetworks Orchid 2Sangyun Lee

Open Source Summit Korea 2026

Sangyun Lee

About me

My Speakers Sessions

14:55 KST

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