Mariusz Kozłowski
Senior PHP Programmer at Jit Team
Kuyavian-Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMariusz Kozłowski is a Senior PHP Programmer with eight years of professional experience building and leading backend systems, currently working remotely for Jit Team. He has deep Symfony and PHP expertise from roles at Divante, Fitatu, and Pearson, and a strong background in testing, REST APIs, and database-driven applications. Mariusz pairs hands-on development with mentoring and training experience, having delivered extensive PHP and software engineering courses to students and professionals. His career began in front-end and full-stack projects, giving him practical grounding in JavaScript, HTML/CSS and geospatial web work. Based in Kuyavian-Pomeranian Voivodeship, Poland, he prefers fully remote roles and consistently contributes to team practices like code review and Scrum. An engineer by training (MSc/Eng in Electronics and Telecommunication), he brings systems thinking from hardware to web-scale software.
8 years of coding experience
15 years of employment as a software developer
Master's degree, Electronics and telecommunication, Master's degree, Electronics and telecommunication at Uniwersytet Technologiczno-Przyrodniczy im. J.J. Śniadeckich w BydgoszczyEngineer's degree, Electronics and telecommunication, Engineer's degree, Electronics and telecommunication at Uniwersytet Technologiczno-Przyrodniczy im. Jana i Jędrzeja Śniadeckich w Bydgoszczy
English, Polish
Github Skills (11)
matrix8
libsodium7
kaios6
webapp6
knockout5
javascript5
typescript4
react4
collaboration4
messenger4
end-to-end-encryption3
Programming languages (2)
Github contributions (5)
Maryushi3/joplin-desktop-companion
Mar 2021 - Nov 2023
Contributions:1 push, 1 branch in 2 years 8 months
Maryushi3/maryushi-san-desu-ga
Mar 2020 - Nov 2020
My unprofessional homepage
Contributions:3 PRs, 36 pushes, 1 branch in 8 months
jekyll
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