Summary
Sergey Filyotkin is a Kyiv-based frontend developer with five years of experience building user-focused web interfaces using JavaScript, React, HTML/CSS, SASS and Git. Currently contributing to Freightender and TendrX, he pairs practical product work with a design-aware toolset that includes Figma. Trained in telecommunications at Kyiv Polytechnic Institute and a graduate of a physics-math lyceum, he brings analytical rigor to UI development and algorithmic problem solving—demonstrated by 170+ solved tasks on Codewars and LeetCode. Upper-intermediate English and a readiness to take on new challenges make him effective in cross-functional teams and fast-paced projects.
5 years of coding experience
Telecommunication Systems and Networks, Telecommunication Systems and Networks at National Technical University of Ukraine “Kyiv Polytechnic Institute” Institute of Telecommunication Systems
English, Russian, Ukrainian