Marcin聽Kaczor
Senior Frontend Developer at Shiji Group
Katowice Metropolitan Area Poland
Summary
馃懁
Senior馃帗
Top SchoolMarcin Kaczor is a Senior Frontend Developer with 9 years of experience building production web applications, currently shaping hospitality-focused systems at Shiji Group. He combines strong TypeScript/React expertise (including hooks, MobX, web components and testing with Jest) with a background in AI and medical imaging, giving him a rare cross-discipline perspective on data-driven interfaces. Comfortable from Figma-driven feature implementation to code reviews and CI releases, he thrives in agile teams and in maintaining domain-specific repositories. Educated at AGH University of Science and Technology (MSc), he has delivered realtime dashboards, cloud-integrated apps and performant UIs across startups and enterprise contexts. Colleagues rely on him for pragmatic, reusable component design and for translating complex customer needs into reliable frontend solutions.
9 years of coding experience
5 years of employment as a software developer
Majors in Mathematics and Computer Science, with final exams, Majors in Mathematics and Computer Science, with final exams at High School No. 1 in D膮browa G贸rniczaAGH University
english, polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (45)
firefox8
testing8
javascript7
chrome7
test-automation6
react6
aws-s36
automation6
aws6
chromium6
midl6
electron6
webkit6
playwright5
aws-amplify5
Programming languages (4)
Github contributions (5)
marcinkaczor/the-space-game
Feb 2020 - Jun 2021
This is a simple card game written in React JS library
Contributions:55 commits, 6 PRs, 21 pushes in 1 year 3 months
react
marcinkaczor/keras-sandbox
Sep 2019 - Jan 2020
Contributions:131 pushes, 3 branches in 4 months
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