Przemyslaw Koziel
Senior Full Stack Developer at System Design Dive
Greater Nice Metropolitan Area France
Summary
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Senior🎓
Top SchoolPrzemyslaw Koziel is a Senior Full Stack Developer with 12 years of experience building and modernizing web applications, currently based in the Greater Nice Metropolitan Area. With a master's in Electronics from Wrocław University of Science and Technology, he has shifted from C++ telecom and backend work to leading frontend and full-stack initiatives, including a Flash-to-Angular migration and accessibility improvements for enterprise apps. He has driven product-focused work at Ankorstore and Inetum and recently designed an AI-powered SaaS interview prep platform at System Design Dive while now contributing at Cintoo. Przemyslaw combines hands-on engineering with Scrum leadership, shipping customer-facing flows and developer-friendly systems. Colleagues know him for bridging low-level C++ discipline with modern JavaScript frameworks to deliver practical, maintainable solutions. An engineer who quietly blends legacy-system expertise with AI-enabled product work, he excels where migration, accessibility and user journeys intersect.
12 years of coding experience
13 years of employment as a software developer
Masters Electronics, Masters Electronics at Wrocław University of Science and Technology
Github Skills (83)
atom-editor10
dynamic-forms10
twitter-bootstrap10
buttons10
multiselect10
right-to-left10
modals10
font-size10
pagination10
hint10
timepicker10
test-coverage10
mod-manager10
collapse10
accordion10
Programming languages (2)
Github contributions (5)
randspy/play-clj-checkers
May 2014 - Jun 2014
Contributions:21 commits in 1 month
randspy/fitness-dashboard
Oct 2024 - Jan 2025
Contributions:63 pushes, 2 branches in 2 months
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