Radosław Karkut
Senior Software Developer at GetResponse
Gdańsk, Pomeranian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolRadosław Karkut is a Senior Software Developer with 11+ years at GetResponse, specialising in backend systems built on Symfony components and scalable microservice architectures. He has deep practical experience integrating payments (PayU, PayPal, Stripe, Square), social platforms (Google, Facebook), and major e-commerce systems (Magento, Shopify, PrestaShop, WooCommerce, Shoper), often bridging technical and business requirements. Skilled in MySQL performance tuning and CI/CD automation, he champions clean, testable code and strong documentation practices within Agile teams. Radosław frequently takes ownership of software architecture and complex third‑party integrations, reducing time-to-market for feature-rich services. Based in Gdańsk, Poland, he combines academic grounding in computer science with a decade-long track record of delivering reliable, production-grade systems. An understated strength is his focus on knowledge sharing and process improvement that elevates team velocity and code quality.
11 years of coding experience
8 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Uniwersytet Warmińsko-Mazurski w Olsztynie
Github Skills (32)
slim8
silex7
plugin7
php7
api7
nodejs6
slim-framework6
bolt6
guzzle6
twig5
prestashop5
micro-framework5
mvc5
cms4
mysql4
Programming languages (1)
Github contributions (5)
GetResponse/share-code-plugin
Jun 2018 - Mar 2025
Shared code for getResponse plugin
Contributions:1 release, 48 PRs, 29 pushes in 6 years 10 months
pluginshared-code
rkarkut/wordpress-dockerfile
Jun 2020 - Dec 2023
Contributions:2 releases, 3 pushes, 1 branch in 3 years 6 months
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