Dolf Barr
Senior Frontend Engineer at Semrush
Belgrade, Central Serbia
Summary
👤
Senior🎓
Top SchoolDolf Barr is a Senior Frontend Engineer based in Belgrade with over a decade of software experience and nine years of focused professional practice across startups and scale-ups. He has driven frontend initiatives at Semrush and Invitae and spent a decade consulting through QuantumSoft, bridging product needs with maintainable, user-focused interfaces. Comfortable across the full web stack, Dolf repeatedly delivers polished UIs informed by strong Computer Science fundamentals from Tomsk State University. He excels at translating complex domain requirements into performant, accessible front-end experiences and mentoring teams through practical engineering trade-offs. Colleagues know him for combining deep technical craft with a pragmatic consulting mindset that keeps projects aligned to business goals. An appetite for long-term client partnerships and steady evolution of tech stacks distinguishes his approach to front-end engineering.
9 years of coding experience
11 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Tomsk State University
Русский, English
Stackoverflow
519reputation
66kreached
11answers
1question
Github Skills (71)
ui-components10
hook10
parcel10
typescript10
oclif10
logger10
react10
react-components9
stream-wrapper9
language-design9
antd9
ui-design9
timer9
cytoscapejs9
logging9
Programming languages (4)
Github contributions (5)
dolfbarr/dotfiles
Nov 2017 - Nov 2023
Contributions:20 pushes, 3 branches in 6 years
dolfbarr/dolf.me
Apr 2021 - Oct 2023
dolf.me, personal site
Contributions:11 reviews, 15 PRs, 285 pushes in 2 years 6 months
reactnextjs
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