Dzmitry Katsar
Head Of Frontend Engineering (Team Lead, Senior Frontend Engineer) at Betera
Vitsyebsk, Belarus
Summary
👤
Senior🎓
Top SchoolDzmitry Katsar is a Head of Frontend Engineering with 11 years of experience building and scaling frontend teams and architectures, currently leading department-wide strategy at Betera. He blends hands-on expertise in React, TypeScript, Next.js and Node with a track record of implementing monorepos, micro-frontends, SSR and shared UI kits to improve performance, accessibility and developer velocity. Dzmitry regularly mentors team leads, runs architecture reviews, and drives CI/CD, dependency management and process standardization across multiple squads. His background includes large e-commerce and banking projects at EPAM where he built component libraries, integrated complex third-party services and transitioned legacy stacks to modern React workflows. Known for turning technical debt into scalable, maintainable systems, he also runs internal training programs and post-mortem practices to reduce incident recurrence. Based in Vitsyebsk, Belarus, he combines deep implementation skills with organizational leadership to deliver reliable end-to-end frontend solutions.
11 years of coding experience
13 years of employment as a software developer
специалист, Инженер-механик, специалист, Инженер-механик at Витебский государственный технологический университетСпециалист, Инженер-программист, Специалист, Инженер-программист at Витебский государственный университет имени П.М. Машерова
Русский, English
Stackoverflow
11reputation
58reached
3answers
1question
Github Skills (51)
calendar-widget9
react-component9
datepicker8
netflix7
react7
react-forms7
html6
tanstack6
lit6
vscode-remote6
css6
github6
git6
react-props6
yup6
Programming languages (2)
Github contributions (5)
VasyaStelmah/Laboratory
May 2021 - Sep 2021
Contributions:50 reviews, 37 PRs, 37 pushes in 3 months
anastasia-v-m/netflix-clone
Jan 2022 - Feb 2022
netflix clone. RSS project
Contributions:1 release, 69 reviews, 45 PRs in 1 month
rssnetflixnetflix-clone
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