Marcin Dancewicz
Owner And Executive Project Manager at Expanding Web
Lower Silesian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolMarcin Dancewicz is a seasoned software architect and owner with 13 years’ experience designing and delivering eCommerce platforms, specialising in Magento, AI-enabled solutions and Open Banking. As founder and Executive Project Manager at Expanding Web he combines hands-on development with technical leadership, drawing on prior roles as a solution engineer at Klarna and extensive Magento consultancy work for UK retailers. He has deep expertise in payment and API integrations, performance tuning, server ops (nginx/apache) and security, and has led migration and long-term support strategies for high-traffic sites. Based in Lower Silesia, Poland, he pairs practical engineering skills with project governance, mentoring teams on code standards and resilience. Notably, his background blends entrepreneurial ownership with frontline debugging and custom module development, making him effective at both strategy and execution.
13 years of coding experience
7 years of employment as a software developer
Engineer Computer Engineering, Engineer Computer Engineering at Karkonosze College
Stackoverflow
634reputation
90kreached
29answers
5questions
Github Skills (56)
redux10
react-router-dom10
continuation9
javascript9
css9
php-api9
react9
js9
pace8
html8
magento8
datetime7
dpd7
api7
magento2-extension-free6
Programming languages (5)
Github contributions (5)
marcinsdance/m2-configuration-update-programmatically
Jul 2018 - Jan 2021
Contributions:5 commits, 9 pushes, 4 branches in 2 years 5 months
marcinsdance/magentostudyguide.com
Nov 2012 - Dec 2015
Contributions:57 commits, 2 PRs, 2 pushes in 3 years 1 month
study-materialsmagento2live-projectcertifiedmagento
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