Olexiy Kyrychenko
Senior Software Engineer at Flix
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolOlexiy Kyrychenko is a senior software engineer with 14 years of experience building high-traffic web platforms and leading teams to deliver scalable, efficient systems. He combines deep PHP and React expertise with architecture, CI/CD and cloud skills (AWS/GCP, IaC), and has driven measurable business outcomes like 300% search traffic growth and multi-million quarterly Open Access PDF imports at ResearchGate. Olexiy has a track record of cost and performance optimizations—cutting a component’s monthly cost by 30% while boosting output 60%—and has implemented no-code tooling to reduce engineering overhead. Comfortable across backend, frontend and infrastructure, he’s delivered fast migration projects, payment/subscription systems, and microservices at Home24 and ResearchGate and now contributes to Flix from Berlin. Notably, he blends hands-on engineering with pragmatic product thinking, often owning end-to-end delivery from architecture to deployment.
14 years of coding experience
15 years of employment as a software developer
Master's degree, Software Engineering For Automated Systems, Master's degree, Software Engineering For Automated Systems at National University of Kyiv-Mohyla Academy
English, Ukrainian, Russian, German
Github Skills (37)
crossword10
spec10
restful-api10
stubs10
api-client10
generator10
swagger10
1c10
api10
sdk10
rest-client10
rest10
sicp10
openapi-generator10
api-server10
Programming languages (5)
Github contributions (5)
olexiyk/codinggame
Jan 2017 - Jun 2017
Contributions:6 pushes, 1 branch in 5 months
olexiyk/rustlings
Dec 2023 - Jan 2024
:crab: Small exercises to get you used to reading and writing Rust code!
Contributions:13 pushes, 1 branch in 26 days
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