Younghoon Song
Backend Developer at Coupang Corp
South Korea, Republic Of Korea
Summary
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SeniorLev Song is a Senior Backend Engineer at Coupang Play with 10 years of experience building scalable backend systems and ML-enabled platforms in Korea. He currently leads development on Coupang Play’s Device Experience and Feeds APIs, delivering real-time user feeds and sports feeds at scale. Previously at NAVER, he shipped abusive product detection models, ML Ops pipelines with Kubernetes and GitHub Actions, and data analytics components, bridging ML models from research to production. His academic background includes a Master's in Data Mining from KAIST and a B.A. in Economics and Statistics from Sungkyunkwan University, with research on context-aware, session-based recommendations and real-time ML pipelines. He has hands-on experience with MLOps, Docker, Kubernetes, and deploying prediction APIs, as well as building admin interfaces for labeling datasets and model evaluation. Based in South Korea, he combines deep backend expertise with practical ML deployment skills to ship reliable, scalable services for large-scale streaming platforms.
10 years of coding experience
Github Skills (11)
mortar8
science7
computer-science7
summaries7
cpp7
python35
finance5
nlp4
dart3
machine-learning3
natural-language-processing3
Programming languages (4)
Github contributions (5)
yhs968/NLPCollections
Sep 2017 - Jan 2018
Contributions:10 commits, 2 PRs, 22 pushes in 4 months
nlpimplementationsmachine-learningnatural-language-processingsummaries
yhs968/yhs968.github.io
Feb 2016 - Feb 2019
Contributions:116 pushes, 1 branch, 2 comments in 3 years
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