Sangjin Oh
Principal Software Engineer at Samsung Electronics
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolSangjin Oh is a Principal Software Engineer with over 7 years of recent experience leading SSD firmware and host interface development at Samsung Electronics, and a career spanning deep embedded and storage systems work since 2000. He has driven NVMe SSD projects (PM1733/BM1733/SZ1733 and Z-SSD families) and led I/O module design, performance optimization for ultra-low latency, and firmware features across client and enterprise products. Sangjin’s expatriate R&D management in Bangalore gave him cross-cultural product insight and hands-on leadership of global teams and partnerships. His background includes failure analysis, security and host application integration, and earlier work on embedded controllers and surveillance systems, showing a blend of low-level engineering and system-level product ownership. He emphasizes data’s value in engineering decisions and repeatedly combines performance tuning with pragmatic firmware architecture to deliver production SSDs.
7 years of coding experience
21 years of employment as a software developer
Bachelor's degree, Electronic Engineering, Bachelor's degree, Electronic Engineering at 전남대학교
Github Skills (10)
react9
typescript8
api6
nodejs5
deep-learning4
cudnn4
redux2
nextjs2
event-sourcing1
javascript1
Programming languages (6)
Github contributions (5)
osj3474/study
Feb 2020 - Dec 2022
Contributions:148 commits, 137 pushes, 1 branch in 2 years 11 months
whynot-here/whynot-here-api-server
Jan 2022 - Dec 2022
whynot-here 서비스 API 서버
Contributions:100 reviews, 207 commits, 107 PRs in 11 months
apitypescriptnodejsexpress
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