Marcin Kosmala
PHP Backend Developer at Accesto
Holy Cross Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMarcin Kosmala is a PHP backend developer with eight years of professional experience, primarily building applications with the Symfony framework. Based in the Holy Cross Voivodeship, Poland, he has held backend roles at Accesto and DevPack Software while bringing prior full-stack experience from Net-atak and Domveo. He pairs solid server-side expertise with substantial front-end skills, enabling end-to-end delivery and smoother collaboration across teams. Marcin’s career shows steady progression from junior full-stack work into focused backend development, and his engineering education (MSc and engineering degrees in computer science) underpins a disciplined approach to system design. He is comfortable working in product and agency environments, translating visual and UI requirements into robust backend solutions. Notably, his background includes hands-on production and installation work in visual advertising, suggesting practicality and attention to detail beyond pure software development.
8 years of coding experience
5 years of employment as a software developer
Technik informatyk, Inforamtyka, Technik informatyk, Inforamtyka at Zespół Szkół Elektrycznych im. R. Kaczorowskiego w KielcachInżynier, Informatyka, Inżynier, Informatyka at Kielce University of Technology
English, Polish
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (33)
api-documentation7
api7
php6
symfony6
doctrine6
bundle6
rest-api5
rest5
annotations5
symfony-bundle5
swagger4
payment-processing3
rackspace3
redoc3
swagger-php3
Programming languages (2)
Github contributions (5)
kosmala007/gedmo-tree-recalc
Jan 2020 - Apr 2020
Recalc Gedmo Tree (Doctrine Behavioral Extensions)
Contributions:4 releases, 30 commits, 9 PRs in 2 months
phpextensionsgedmobehavioraldoctrine
kosmala007/geo-fetcher
Feb 2020 - Apr 2020
Contributions:1 release, 25 pushes, 1 branch in 1 month
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