Joonsun Baek
Co-Founder & CEO at Searchdoc
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolJoonsun Baek is a data-focused technology leader and founder with nine years of experience designing and operating large-scale data platforms and ML-driven services. As former Generative AI Data Architect at AWS and Feature Engineer at NAVER Search, he led production RAG/GenAI systems, Iceberg-based data lakes, and high-throughput feature pipelines processing billions of logs. He combines hands-on engineering—from orchestration and real-time processing to feature engineering—with a product mindset that has driven major migrations and reliable customer launches. Based in Seoul, he is an active knowledge-sharer—speaking at AWS and NAVER conferences and authoring a translated technical book—bringing a rare mix of research-informed modeling (Bayesian/LSTM/attention) and pragmatic system design.
9 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at 명지대학교
Korean, English
Stackoverflow
1reputation
0reached
3answers
0questions
Github Skills (19)
lifecycle9
react-native9
golang9
mattermost9
collaboration9
react9
monorepo9
apache8
java8
shell6
inputstream6
big-data6
bash6
servlet6
scala6
Programming languages (4)
Github contributions (5)
trendywolf-ko/trendywolf-ko.github.io
Aug 2023 - Oct 2023
Contributions:11 PRs, 256 pushes, 6 branches in 2 months
trendywolf-ja/trendywolf-ja.github.io
Aug 2023 - Oct 2023
Contributions:12 PRs, 252 pushes, 7 branches in 2 months
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