Julius Osokinas
Senior Frontend Engineer at Nord Security
Vilnius, Vilnius County, Lithuania
Summary
👤
Senior🎓
Top SchoolJulius Osokinas is a Senior Frontend Engineer with 11 years of experience building scalable, unit-tested web applications using React, Next.js, GraphQL and headless CMSs. He has led design system work and developer-facing products—most recently driving Nord Security’s Saily eSIM site and internal dashboards, and previously shaping Onfido’s Castor design system and kevin.'s AML tools and developer portal. Julius combines deep front-end engineering (SSR, testing with Jest/RTL/Playwright, Storyblok, Backstage) with a pragmatic focus on developer experience and observability. Based in Vilnius, he pairs telecoms training with hands-on full lifecycle delivery and a curious interest in crypto that influences how he thinks about distributed systems and product trust.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree Telecommunications Engineering, Bachelor's degree Telecommunications Engineering at VILNIUS TECH - Vilnius Gediminas Technical University
Github Skills (109)
testing10
windows10
extensible10
javascript10
linux10
react-icons10
browser10
camera10
sdk10
monorepo10
svgr10
cli10
angular10
typescript10
build-system10
Programming languages (7)
Github contributions (5)
onfido/castor-icons
Nov 2020 - Nov 2022
Collection of icons for Castor published as SVGs and React components
Contributions:646 reviews, 85 commits, 767 PRs in 2 years
castorreactsvgrsvgfeather-icons
ExCiteS/communitymaps-help
Apr 2019 - Nov 2024
Tutorials & help website for Community Maps web application
Contributions:13 PRs, 54 pushes, 12 branches in 5 years 8 months
web-applicationweb-maps
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