Yarik Kalytiuk
CTO & Lead Analyst at Casino-Expert.net
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolYarik Kalytiuk is a seasoned full‑stack engineer and current CTO & Lead Analyst with over a decade building multilingual, data-driven web platforms and real‑time systems. He combines hands-on JavaScript/Node.js expertise (React, Angular, Express, MongoDB) with product-focused responsibilities—architecting infrastructure, content verification workflows, and market analysis for iGaming across 12 countries. Comfortable both leading teams and shipping code, he has a track record of performance-driven refactors, WebSocket-powered real-time features, and repeated Linux/AWS deployments. Trained in engineering physics and polished at Coding Dojo, he blends analytical rigor with practical UX and SEO sensibilities from his earlier agency and freelance work. Known for pragmatic problem-solving, he also maintains an online portfolio and public GitHub that reflect a long history of web craftsmanship.
10 years of coding experience
10 years of employment as a software developer
Double Black Belt (Java, MEAN), Red Belt (Python), Fulltime: Python, MEAN stack, Java Spring, Double Black Belt (Java, MEAN), Red Belt (Python), Fulltime: Python, MEAN stack, Java Spring at Coding DojoHigh School, Exact sciences, High School, Exact sciences at State School №275 KievMaster’s Degree, Engineering Physics, Master’s Degree, Engineering Physics at State University, Kiev, Ukraine
English, Украинский, Русский, German
Stackoverflow
742reputation
661kreached
16answers
1question
Github Skills (23)
intranet8
google-analytics7
marketing7
security7
php7
nodejs6
svg6
large-files6
matomo6
drawing6
github6
git-lfs6
git6
javascript6
marker6
Programming languages (2)
Github contributions (5)
chosenman/space_shooter
Aug 2017 - Apr 2024
Contributions:2 PRs, 71 pushes, 2 branches in 6 years 8 months
chosenman/POTR
Oct 2017 - Apr 2024
Contributions:6 pushes, 1 branch in 6 years 6 months
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