Sergei Varzin
Staff Product Designer at Sinch
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolSergei Varzin is a Staff Product Designer based in Madrid with 12 years of experience building and scaling design systems for SaaS products. He combines hands-on UI implementation and illustration skills with front-end coding to bridge design and engineering, having led system-wide redesigns at Sinch and driven component and accessibility standards at MessageMedia and SimpleTexting. His work focuses on creating developer-friendly component libraries, multilingual support, and interaction patterns that improve usability and performance across products. Sergei has repeatedly taken projects from initial UI/UX through production-ready code and operational governance, making him effective at raising cross-functional standards. An unexpected strength is his background in 3D art and material processing, which informs a practical visual craft and attention to polished micro-interactions.
12 years of coding experience
10 years of employment as a software developer
Master of Arts (M.A.), Technology of artistic material processing, Master of Arts (M.A.), Technology of artistic material processing at Санкт-Петербургский Государственный Морской Технический Университет
English, Russian
Stackoverflow
21reputation
70kreached
1answer
0questions
Github Skills (9)
teamspeak10
pocketmine10
html6
css6
javascript6
jquery6
figma4
design-tokens3
hive2
Programming languages (2)
Github contributions (5)
varzin/hive-design-tokens
Jun 2022 - Sep 2023
This repository contains design tokens generated using Figma Tokens plugin from Hive design file.
Contributions:2 reviews, 47 PRs, 104 pushes in 1 year 2 months
tokensfigma-tokensfigmadesign-tokenshive
varzin/wpsnow
Jun 2015 - Jul 2018
Contributions:3 pushes in 3 years 2 months
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