Serhii Kryvorotenko

4 years of experience, Frontend & Backend Engineer

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Katowice, Poland

OverviewWorkServicesAbout
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Meet Serhii

Certified UPWORK Freelancer with expertise in web development. From designing user-friendly interfaces to implementing complex backend functionality, I have the skills to bring your vision to life. With 4 years of experience and a strong track record of client satisfaction, I'm ready to take on your project.

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Featured on
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Rate

$25 - $50/hr

Skills and tools
Frontend EngineerWeb DeveloperBackend EngineerResponsive Design Web DesignerSoftware EngineerCSS3HTML5JavaScriptNode.jsReactTypeScriptJavaPostgreSQLSpring Boot
Details

Katowice, Poland

(GMT+1) Central European Time (CET), ±5 hours

Professional Working Proficiency in Ukrainian and Russian • Limited Working Proficiency in English