Matej Stieranka
UI Design System Developer at Recombee
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolMatej Stieranka is a UI Design System Developer with nine years of hands-on experience building and improving developer-facing interfaces and full-stack applications. Currently at Recombee, he focuses on unifying, documenting and hardening a React + TypeScript component suite while still shipping features and fixes; prior roles include frontend-heavy work on a cryptocurrency exchange and backend security tooling. A master's student in Web Engineering at CTU Prague with a strong academic record, he brings fluency across C/C++, Java, Python, JavaScript and modern frontend tooling (MobX, Emotion) that helps bridge developer experience and product needs. Known for curiosity and fast learning, he combines meticulous implementation with a habit of cleaning up and systematizing codebases so teams move faster.
8 years of coding experience
2 years of employment as a software developer
High School Diploma, General Studies, Graduated with 1.0 average, High School Diploma, General Studies, Graduated with 1.0 average at Bilingválne gymnázium Milana Hodžu, SučanyMaster's degree, Web Engineering, Master's degree, Web Engineering at Faculty of Information Technology CTU in Prague
English, Slovak, Czech
Github Skills (73)
segment10
axios9
specification9
streaming9
chrome-extension9
generator9
jekyll9
nodejs9
nodejs-library9
prototyping9
angular8
api8
hotkeys8
codegen8
javascript8
Programming languages (10)
Github contributions (5)
recombee/android-demo
Jan 2024 - Mar 2025
Contributions:3 releases, 2 pushes, 1 branch in 1 year 1 month
mstieranka/progtest-theme
Oct 2019 - Mar 2021
Contributions:2 PRs, 11 pushes, 5 branches in 1 year 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.