Jaroslav Lesiv
Engineering Manager Tech Team at Taker
Riyadh, Riyadh Region, Saudi Arabia
Summary
👤
Senior🎓
Top SchoolYaroslav Lesiv is an engineering manager with 12+ years in software and a track record of scaling B2B SaaS food-tech products across operations, fleet, POS, aggregator hubs and white-label platforms. At Taker he grew engineering ~4x, led end-to-end AI adoption (production LLMs, RAG, self-hosted models) and shipped six 0→1 products while driving ~10x revenue growth. He combines hands-on technical ownership—architecture, CI/CD, multi-tenant build pipelines and complex integrations—with full people accountability from hiring to offboarding, achieving low regretted attrition and many internal promotions. Notable operational wins include shrinking release cycles from 25 to 3 days, cutting rebuild time for 500+ apps from months to days, and deflecting 80% of tier-1 support tickets through automation. He started as a founder of a full-stack agency, which informs his “founder-mode” approach to product delivery and pre-sales for strategic partners. Based in Brașov and EU-remote, Yaroslav brings rare cross-functional fluency in AI, product engineering and customer support at scale.
9 years of coding experience
3 years of employment as a software developer
Bachelor ITMIK, Bachelor ITMIK at Kherson National Technical University
English, Ukrainian, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
rendering9
react7
windows6
macos6
javascript6
react-components6
linux6
editor5
electron5
text-editor4
Programming languages (1)
Github contributions (5)
TheChipmunks/react-tournament-bracket
Feb 2018 - Jun 2018
React components for rendering a tournament bracket
Contributions:6 commits, 4 pushes in 3 months
reactrenderingtournament-bracketreact-componentsbracket
Jaroslav-Lesiv/webdeva
Jun 2018 - Nov 2018
Contributions:58 pushes, 4 branches in 4 months
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