Serhii Syrytsia
Frontend Developer
Essen, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolSerhii Syrytsia is a Frontend Developer with over five years of professional web development experience and a broader nine-year technical background, now based in Essen, Germany. He specializes in React, TypeScript and Next.js, and has delivered 50+ high-performance, WCAG AA–compliant platforms for European public sector clients while consistently achieving Lighthouse scores above 90. Serhii blends hands-on engineering (about 70% of his time) with technical leadership, having co-led a unit of 20+ developers to maintain code quality and mentor teammates. He holds ZAB recognition of his Software Engineering degree as equivalent to a German bachelor’s and a telc B2 German certificate, demonstrating active professional integration. Comfortable across UI, performance optimization and accessibility, he also has experience building cross-platform apps with Flutter, making him effective at both web and mobile front-end delivery.
9 years of coding experience
1 year of employment as a software developer
Specialist (Educational-qualifying level), Software Engineering, Specialist (Educational-qualifying level), Software Engineering at Dniprovsky State Technical University (DSTU) | Ukraine
Ukrainian, English, German
Github Skills (4)
cookie5
backbonejs4
gdpr3
cookie-manager2
Programming languages (1)
Github contributions (5)
ssda-developer/sea-battle
Jan 2021 - Jun 2021
Contributions:89 commits, 16 pushes in 4 months
eximitry/supplatter
Aug 2022 - Aug 2023
Support, planning and time tracker
Contributions:2 PRs, 49 pushes, 5 branches in 1 year
planninggpxtracker
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