Alexey Zagalsky
CTO & Co-founder at Nisaba Technologies
Center District, Israel
Summary
👤
Senior🎓
Top SchoolAlexey Zagalsky is a CTO and co-founder with 13 years of experience building AI-driven products that turn complex data into actionable intelligence. He leads end-to-end development of Ossa, an AI-powered social signal intelligence platform, combining full-stack engineering, cloud infrastructure, LLM/ML pipelines, and UI/UX design. With a PhD-rooted research background, he blends rigorous academic methods in human-AI collaboration and cyber-security text classification with fast-paced startup execution. He has a track record of shipping practical systems—from a custom MCP server for automated agentic reporting to human-in-the-loop classification tools tested on darknet case studies. Based in Israel’s Center District, he pairs product-focused empathy for real users with deep technical depth, preferring solutions that work reliably in messy real-world conditions. Notably, his work bridges research and production: designing theoretical models of developer behavior and turning them into tangible, user-facing systems.
13 years of coding experience
11 years of employment as a software developer
Doctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at University of VictoriaM.Sc., Computer Science, M.Sc., Computer Science at Tel Aviv University
Stackoverflow
317reputation
22kreached
2answers
1question
Github Skills (68)
sublime-text10
textmate10
sublime10
sublime-text-plugin10
python9
medium9
latex8
hubot7
liquid7
jekyll7
directions7
jekyll-theme7
export-to-pdf6
postgresql6
distutils6
Programming languages (8)
Github contributions (5)
alexeyza/startup-programming
Aug 2014 - Jul 2018
Contributions:463 commits, 9 PRs, 195 pushes in 4 years
victoriauniversity-of-victoriapythonprogramming-course
alexeyza/Kaggle-Facebook3
Dec 2013 - Mar 2018
Contributions:7 commits, 2 pushes in 4 years 3 months
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