Grzegorz Kęsik
Senior PHP Developer at Verestro
Lublin Metropolitan Area Poland
Summary
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Rockstar🎓
Top SchoolGrzegorz Kęsik is a Senior PHP Developer with a decade of experience building and maintaining enterprise web applications, specializing in microservices, REST and SOAP APIs. Based in the Lublin area, he has worked extensively on document management and civic systems as well as payment integrations, including MasterCard services. At Verestro he has focused on containerizing applications, automated deployments to Kubernetes, and designing system architecture while driving refactors and new API development. His background includes optimizing SQL queries, data migrations, and ensuring accessibility compliance (WCAG) for CMS projects. Comfortable with both legacy maintenance and cloud-native practices, he blends pragmatic engineering with a strong operational mindset.
10 years of coding experience
Inżynier (Inż.), Informatyka, Inżynier (Inż.), Informatyka at Politechnika Lubelska
Polish, EnglishProgramming languages (1)
Github contributions (5)
grzesiek16016/projekcioch
Apr 2016 - Jun 2016
Contributions:49 pushes, 2 branches in 2 months
grzesiek16016/ubuntu-php-install
Dec 2017 - May 2018
Contributions:1 push, 2 branches in 5 months
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