Seokhyun Hwang
Backend Developer at 두나무 (Dunamu)
South Korea
Summary
👤
Senior🎓
Top SchoolSeokhyun Hwang is a backend developer and ML/ML-Ops engineer with nine years of experience building production NLP and chatbot systems across Saltlux, Kakao Enterprise, and Dunamu. He led NLP efforts at Saltlux, shipping BERT-based intent classifiers and machine reading comprehension solutions for knowledge extraction, then transitioned to ML-Ops and search backend roles at Kakao Enterprise and Dunamu. Comfortable spanning research-grade deep learning and production infrastructure, he specializes in deploying robust ML pipelines and conversational engines at scale. His academic background (M.S. in Interdisciplinary System Engineering, high GPA) complements a pragmatic focus on reliability and observability in ML services. He maintains an active GitHub and technical blog, signaling a habit of documenting and sharing operational learnings beyond core delivery. Pragmatic, detail-oriented, and skilled at bridging model research with backend systems, he excels where NLP models meet production constraints.
9 years of coding experience
학사 (Bachelor), 모바일시스템공학전공 (Mobile System Engineering), 4.0/4.5, 학사 (Bachelor), 모바일시스템공학전공 (Mobile System Engineering), 4.0/4.5 at 단국대학교 (Dankook Univ.)석사 (Master), 융합시스템공학전공 (Interdisciplinary System Engineering), 4.31/4.5, 석사 (Master), 융합시스템공학전공 (Interdisciplinary System Engineering), 4.31/4.5 at 한양대학교 대학원 (Hanyang Univ.)
Github Skills (35)
python10
data-science10
machine-learning10
ml10
deep-learning10
tensorflow10
deep-neural-networks10
neural-network10
data-structures9
romaji7
facebook7
cpp6
speech6
kakao6
java5
Programming languages (2)
Github contributions (5)
hsh2438/algorithm
Nov 2019 - Jul 2020
algorithm study
Contributions:26 PRs, 18 pushes, 256 branches in 7 months
pythonalgorithm-studydata-structures
hsh2438/mnist_serving_tf2.0_flask
Jan 2020 - May 2020
mnist serving example using Tensorflow 2.0 and flask
Contributions:12 commits, 11 pushes, 1 branch in 4 months
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