Karol Schweitzer
Programista Front-end at Efigence
Warsaw, Masovian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolKarol Schweitzer is a Warsaw-based Front-End Developer with nine years of experience building user-focused web interfaces, currently developing front-end solutions at Efigence. Grounded in JavaScript and React (CodersLab alum), he pairs modern framework expertise with solid HTML/CSS skills and a pragmatic eye for accessible, maintainable code. His background in philosophy and psychology gives him an uncommon strength in user-centered thinking, communication, and teamwork, which he leverages when mentoring peers and collaborating across product teams. Earlier roles in training and e-learning equipped him with instructional design and content-creation skills that enhance documentation and onboarding efforts. Open to new challenges, he actively seeks opportunities to learn and experiment, and shares projects on GitHub (github.com/Schkar). Colleagues describe him as curious, reliable, and keen to turn ideas into polished front-end experiences.
9 years of coding experience
JavaScript Developer: React, JavaScript Developer: React at Coder's LabLicencjat, Filozofia, studia I stopnia, Licencjat, Filozofia, studia I stopnia at Uniwersytet Warszawski
Polish, English, Russian, German, FrenchGithub contributions (5)
Schkar/The_unbelievable_mechanisms
Jul 2017 - Sep 2017
Contributions:90 commits, 76 pushes, 1 branch in 1 month
Schkar/IJ_settings
Oct 2018 - Jan 2019
Contributions:52 pushes, 1 branch in 2 months
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