Octavian Costache
CTO Co-founder at Stellar Health
New York, New York, United States
Summary
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Senior🎓
Top SchoolOctavian Costache is a seasoned technology leader and founder with over 15 years of experience building and scaling product-focused engineering teams and platforms. He co-founded and led engineering at Spring and Stellar Health, growing teams from zero to scale, raising significant funding, and now serving as Chief Data Officer driving an AI-first transition. Earlier at Google he shipped notable user-facing features like Multiple Inboxes and generalized charting components, and in college he built one of Romania’s top-visited gaming sites—signals of a builder who turns ideas into widely used products. He combines hands-on engineering, product intuition, and a people-first leadership style that emphasizes ownership and measurable outcomes. Based in New York with an MS in AI from University POLITEHNICA of Bucharest, he thrives at the intersection of healthcare, data, and scalable engineering.
15 years of coding experience
19 years of employment as a software developer
POLITEHNICA București National University for Science and Technology
Stackoverflow
101reputation
5kreached
0answers
3questions
Github Skills (27)
rom10
keras6
deep-learning6
tensorflow6
python6
datadog5
profiling5
opentracing5
arkit5
ios4
monitoring4
camera4
image4
photopicker3
bug-reporting3
Programming languages (3)
Github contributions (5)
pistruiatul/hartapoliticii
Jan 2012 - Dec 2016
Contributions:397 commits, 16 pushes, 1 branch in 4 years 11 months
dinromnia
okvivi/talkforyou
May 2011 - Aug 2011
Contributions:18 commits in 3 months
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