Krzysztof Węgliński
Team Lead at Antal Poland
Poland
Summary
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SeniorKrzysztof Węgliński is a hands-on frontend leader with about 11 years of professional experience and roughly 15 years of JavaScript practice, currently leading a team of four at Antal Poland while continuing to consult on legacy refactors. He specializes in rescuing “not fixable” frontends—refactoring, architecture design and incremental modernization using React, Redux, TypeScript and related web platform APIs. Comfortable across frontend and backend JS, he’s shipped SSR, PWAs, GraphQL integrations and performance-focused caching layers for analytics and commerce products. A self-taught developer who’s promoted remote work for over five years, he pairs pragmatic engineering with mentorship and planning. Off-hours he applies the same refactoring discipline to restoring furniture and cars, reflecting a practical, systems-oriented mindset.
10 years of coding experience
10 years of employment as a software developer
Polish, English
Stackoverflow
411reputation
99kreached
40answers
6questions
Github Skills (27)
translate9
grammar8
translation8
mongodb6
nodejs6
child-process6
android6
batchfile6
jquery6
javascript6
ai5
docker-image5
docker3
kvm3
qemu3
Programming languages (4)
Github contributions (5)
kWeglinski/OmniPoly
Jun 2024 - Mar 2025
Simplifies and enhances your language workflow. Frontend for language tool and libre translate
Contributions:1 review, 18 PRs, 55 pushes in 8 months
aigrammargrammar-checkerlangaugetoollanguage-tool
sth-group/pingSth
Nov 2015 - Nov 2015
Contributions:10 commits, 37 pushes, 2 branches in 7 days
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