Sergey Lebedev
Senior Frontend Developer at Bright Security
Stony Stratford, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSergey Lebedev is a Senior Frontend Developer and team lead with 13+ years of professional experience and a 9-year backend background, currently building next-generation DAST/IAST SPAs at Bright Security. He combines deep expertise in Angular and TypeScript with hands-on UX skills—comfortable sketching in Figma—and has architected monorepos and high-performance modular SPAs used by thousands of daily users. Sergey has led and mentored multiple engineering teams (average size ~7), mentored 20+ juniors, and improved processes like retros and cross-team frontend meetings to raise accessibility and delivery quality. Notable impacts include raising Lighthouse accessibility to 100, launching strategic projects that increased ARR, and shipping widely used browser extensions with 100k+ users. He brings a pragmatic mix of front- and back-end fluency (Node, PHP, MySQL, MongoDB), strong product collaboration, and a penchant for straightforward UX and elegant UI.
13 years of coding experience
15 years of employment as a software developer
Bachelor's degree, Mathematics and Computer Security, Bachelor's degree, Mathematics and Computer Security at Yaroslavl Demidov State University
English, Russian
Stackoverflow
3,272reputation
1.6mreached
48answers
2questions
firefox-addon
top-5%
typescript
top-5%
angular-cli
top-5%
javascript
top-5%
json
top-5%
angular
top-5%
Github Skills (176)
multiselect10
autocomplete10
web-performance10
infrastructure10
javascript10
ng10
ngx-bootstrap10
web-developer10
angular10
router10
typescript10
nodejs10
material-design10
web-framework10
react10
Programming languages (10)
Github contributions (5)
Londeren/Bitrix-bookmarks
Oct 2012 - Aug 2022
Contributions:22 commits, 12 pushes, 1 issue in 9 years 11 months
Londeren/checklists
Jan 2016 - Aug 2023
Contributions:87 pushes, 1 branch, 5 tags in 7 years 7 months
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