Rafał Kos
Senior Magento Developer at Supply Chimp
Pilzno, Podkarpackie, Poland
Summary
👤
Senior🎓
Top SchoolRafał Kos is a Senior Magento Developer with 16 years of experience building and optimizing e-commerce platforms, currently focused at Supply Chimp while running his own consultancy. He combines deep Magento 1–2 and PHP expertise with hands-on server-side skills (nginx, Varnish, PHP-FPM) to deliver high-performance, scalable storefronts and integrations. Rafał has a strong background in project leadership and client-facing roles, from technical escalation and architecture design to team coaching and release management. His career blends agency/offshoring experience with freelance entrepreneurship, meaning he’s comfortable translating business requirements into pragmatic technical solutions under tight timelines. Based in Pilzno, Poland, he pairs long-term platform knowledge with practical ops experience, often tackling both code and server tuning on the same projects.
16 years of coding experience
15 years of employment as a software developer
mgr inż. IT, mgr inż. IT at Politechnika Krakowska im. Tadeusza Kościuszki
English, Polish
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (36)
php10
ecommerce9
algolia9
backdrop9
magento9
craftcms9
drupal9
wordpress9
moodle9
typo39
adobe8
docker8
linux8
windows8
algolia-search8
Programming languages (7)
Github contributions (5)
rafal-kos/personal-blog
Feb 2019 - Jan 2023
Contributions:28 pushes, 1 branch in 3 years 11 months
rafal-kos/pytis
Jun 2010 - Mar 2011
Contributions:33 commits in 8 months
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