Seok-joon Yun
TechProduct TF Lead at DeepSearch
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolSeok-joon Yun is a pragmatic tech leader with 10+ years building reliable backend and SRE systems, currently leading TechProduct TF and GenAI/RAG projects at DeepSearch. He excels at turning monoliths into manageable microservices, automating infrastructure with Terraform and Kubernetes, and embedding CI/CD practices that remove operational friction. As a hands-on facilitator and scrum-minded lead, he prioritizes team productivity and psychological safety, running process improvements like sprint rituals and on-call rotations. Known as a "skunk worker," he willingly tackles gray-zone problems—migrating legacy systems, unifying AWS accounts, and driving cross-squad releases. He emphasizes readable, high-throughput code and rapid delivery to avoid blocking teammates, and brings a rare mix of firmware-to-cloud experience from Samsung to modern DevOps. Based in Seoul, he pairs architectural discipline with a practical bias for action in fast-moving product contexts.
10 years of coding experience
14 years of employment as a software developer
Graduate Computer Engineering, Graduate Computer Engineering at 경북대학교 / Kyungpook National Universitynatural sciences and engineering, natural sciences and engineering at 능인고등학교
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (54)
translation10
django9
service-object9
cpp9
activerecord8
html8
angular8
command-pattern8
activemodel8
ruby-on-rails8
nest8
python8
dotnet8
rails8
mvc8
Programming languages (7)
Github contributions (5)
DevStarSJ/backend_boilerplates
Jul 2020 - Jun 2022
Contributions:181 commits, 81 PRs, 177 pushes in 1 year 11 months
DevStarSJ/DevStarSJ.github.io
Dec 2018 - Nov 2022
Contributions:94 commits, 5 PRs, 287 pushes in 4 years
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