Roman Kovtunenko
Solution Architect at MAUDAU
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRoman Kovtunenko is a Solution Architect with 11 years of hands-on experience building and scaling backend systems for startups and high-growth products from Warsaw. He specializes in architecting resilient, high-performance infrastructure and developer workflows—moving teams from prototype to multi-country, 150+ engineer operations. Deeply practical across the stack, he combines AWS, Kubernetes, Terraform and DevOps with backend expertise in Ruby, Rails, Python and real-time APIs. Roman has repeatedly modernized legacy Rails/Django platforms, led in-house geospatial and routing engines to replace vendor APIs, and delivered prediction, logistics and anti-fraud R&D features. He’s as comfortable writing client-facing APIs as he is designing monitoring, on-call and observability practices that keep systems reliable under load. A former independent consultant, he pairs rapid problem-solving with pragmatic architectural decisions that prioritize both velocity and long-term scalability.
11 years of coding experience
9 years of employment as a software developer
Bachelor's degree Economics, Bachelor's degree Economics at Volodymyr Dahl East Ukrainian National University
Русский, Украинский, English
Stackoverflow
437reputation
12kreached
16answers
1question
Github Skills (54)
ios10
omniauth10
mvc10
rails10
hanami10
ruby10
opal10
sinatra10
html10
rack10
swift10
token-based-authentication9
modular9
authentication9
objective-c9
Programming languages (2)
Github contributions (5)
tenshilg/rails
Mar 2016 - Nov 2017
Contributions:3 pushes, 4 branches in 1 year 8 months
ruby-on-railsrailsruby-onruby
romankovt/SwiftyActionCable
Apr 2016 - Jul 2016
Contributions:23 commits, 21 pushes, 3 branches in 3 months
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