Marek Ś
Senior Software Engineer at Kraken
Japan
Summary
👤
Senior🎓
Top SchoolMarek Ś is a Senior Software Engineer based in Japan with five years of experience building and operating full-stack web applications and microservices. He has progressed from frontend development to leading engineering teams and shaping long-term system architectures, most recently joining Kraken after heading a team at TELUS Digital. Marek combines a mechanical and mechatronics background with software practice, which informs his pragmatic approach to process improvement, debugging, and reliable production delivery. He focuses on clean, testable code, cross-team collaboration, and shipping customer-focused features, and has direct experience maintaining pipelines and resolving hotfixes in live systems. Notably, his career path reflects a pattern of moving from process engineering into software leadership, bringing operational discipline to software development.
5 years of coding experience
7 years of employment as a software developer
Master's degree (Mgr inż.), Mechanical engineering, Master's degree (Mgr inż.), Mechanical engineering at The Silesian University of Technology
Github Skills (6)
wordpress-plugin10
wordpress9
gutenberg7
api5
jsx3
plugin1
Programming languages (3)
Github contributions (5)
marek-onPC/wp-blocks-jsx
Jun 2021 - Nov 2022
WP Blocks API extension (adding new blocks to the editor, created in JSX)
Contributions:69 commits, 12 PRs, 74 pushes in 1 year 4 months
wordpressapijsx
marek-onPC/marek-onpc.github.io
May 2022 - Mar 2025
My site with built-from-scratch CMS to keep my notes in one place
Contributions:23 PRs, 190 pushes, 27 branches in 2 years 10 months
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