Leonid Medovyy
Fractional CTO & Principal AI Engineer at Macron1 Automations
Greater Phoenix Area United States
Summary
👤
Senior🎓
Top SchoolLeonid Medovyy is a Principal AI Engineer with two decades of experience building scalable SaaS platforms and over a decade in senior engineering roles, currently applying his expertise at Vixxo Facility Solutions. He blends generative AI, distributed systems, and full‑stack development (Ruby on Rails, React, Next.js) to deliver cost‑efficient, highly reliable cloud-native products. Leonid has a track record of cutting infrastructure and LLM usage costs by 30%+ through architectural re‑design and modular AI orchestration, and he turned multi‑month development cycles into minutes with a custom AI game framework. As a founder he built automation-first startups that replaced manual roles with AI workflows, scaled data pipelines for 20,000+ users, and maintained unusually high margins with lean teams. He mentors senior engineers, drives pragmatic AI adoption, and pairs product strategy with measurable operational outcomes. Based in the Greater Phoenix Area, he also studies astronomy and astrophysics, reflecting a curiosity for complex systems beyond software.
11 years of coding experience
20 years of employment as a software developer
Australian National UniversityBachelor of Science - BS Management Information Systems, General, Bachelor of Science - BS Management Information Systems, General at University of Arizona, Eller College of Management
English, Russian, Spanish, Portuguese, Ukrainian
Stackoverflow
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Github Skills (51)
css-variables10
launchpad9
fomantic-ui8
fork8
heroku-postgres8
mobile8
uploadcare7
music-theory7
viewcomponent7
music7
frontend7
ethereum-contract6
ai6
product-development6
css6
Programming languages (9)
Github contributions (5)
leouofa/rapid-ui
May 2022 - Oct 2022
Ruby on Ruby UI development framework based on ViewComponent.
Contributions:3 releases, 27 commits, 28 PRs in 5 months
rubyviewcomponentrailsui
leouofa/book-rhino
Sep 2024 - Sep 2025
Automate book writing process with book rhino
Contributions:5 releases, 204 PRs, 214 pushes in 1 year
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