Sergey Martyshko
Front-end Developer at DevOptima
Kharkiv, Kharkiv Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolSergey Martyshko is a front-end developer with 14 years in IT and over 6 years specializing in modern front-end stacks, delivering user-facing systems that scale to 100k+ users. He has built high-impact e-commerce and trading platforms (React, Vue/Nuxt, TypeScript) that increased company revenues by double-digit percentages and supported tens of thousands of purchases and trades. Comfortable across the stack thanks to a background in markup and backend work, he excels at component-driven UI, performance, accessibility and multilingual interfaces while working in Agile teams. Sergey also brings practical analytics and SEO experience—implementing GA4 and SEO modules to inform product and marketing decisions—and a knack for optimizing architectures to match changing business goals.
14 years of coding experience
7 years of employment as a software developer
Специалист, Экономика, Специалист, Экономика at Национальный Фармацевтический Университет
Русский, АнглийскийGithub contributions (2)
Spiritvoin/taobao
Dec 2011 - Feb 2012
Contributions:54 commits in 2 months
sergeymartyshko/test-task-vue3
Mar 2024 - Mar 2024
Contributions:2 pushes, 1 branch in 1 day
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