Roman Sergeenko is a Senior Frontend Developer with over 9 years of experience in delivering high-performance web applications. They specialize in JavaScript and TypeScript, with expertise in React, Vue, and Svelte, transforming complex design mockups into interactive and accessible web solutions. Roman has successfully led front-end development teams, conducted code reviews, and mentored junior developers to enhance team productivity. Previously, they worked at R-Style Lab, co-founded Expanice Soft, and held a senior developer position at Softeq, where they developed scalable, maintainable codebases and optimized user interfaces for real-time data systems. Roman holds a Bachelor's degree in Intelligent Information Technology for Information Security from Belarusian State University of Informatics and Radioelectronics.
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