Dzianis Roi
Chief Software Engineer I at EPAM Systems
United Kingdom
Summary
👤
Senior🎓
Top SchoolDzianis Roi is a Chief Software Engineer and full-stack JavaScript leader with over 10 years’ experience delivering resilient, scalable web platforms from the UK. At EPAM he progressed from junior developer to chief engineer by driving architectural migrations (AngularJS to React), designing plugin-based front ends, and implementing Jamstack Sitecore headless solutions that enabled 200+ non-technical site deployments. He’s improved platform reliability and availability through backward/forward-compatible service communication and automated quality gates that brought AA accessibility compliance and a 20% reduction in sprint-introduced bugs. A hands-on mentor who runs developer growth programs, he helped multiple mentees earn rapid promotions while also delivering POCs that turned into production engagements. Known for optimizing large-data rendering and pragmatic refactors, he combines technical depth with operational discipline to ship production-grade systems.
10 years of coding experience
12 years of employment as a software developer
Master's degree Informatics, Master's degree Informatics at Yanka Kupala State University of Grodno
English, Russian, Russian
Stackoverflow
907reputation
19kreached
29answers
0questions
Github Skills (23)
jestjs6
react6
react-testing-library6
typescript6
react-chartjs6
url-routing6
nextjs6
javascript6
react-hooks6
storybook6
data-streams4
frontend3
chainlink3
css3
testing2
Programming languages (6)
Github contributions (5)
McReader/spring-js-cources-2018
Feb 2018 - May 2019
Contributions:54 commits, 47 pushes, 2 branches in 1 year 2 months
McReader/webstorm-settings
Jun 2017 - Apr 2019
Contributions:196 pushes, 1 branch in 1 year 10 months
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