Marcin Gładkowski
Senior PHP Programmer at ComeOn Group
Poland
Summary
👤
Senior🎓
Top SchoolMarcin Gładkowski is a Senior PHP Programmer with a decade of experience building and maintaining web applications across PHP 5.6–8, Symfony/Doctrine, Zend, and modern tooling like Docker and AWS. He combines back-end expertise with practical front-end and DevOps skills (AngularJS, HTML/CSS/SASS, RabbitMQ, CI/CD) and has hands-on database experience with MySQL, PostgreSQL and MongoDB. At ComeOn Group he works on scalable production systems and has contributed to open-source tools such as composer-unused, improving dependency analysis and user experience for PHP projects. His background as an entrepreneur gives him strong product sense and customer-focused thinking, while postgraduate studies in web application development complement an engineering foundation from mining/geology and finance degrees. Fluent in Polish and working English, he is comfortable in cross-functional teams and tackling both legacy modernization and PHP 7.4/8 compatibility challenges.
9 years of coding experience
9 years of employment as a software developer
Engineer's degree, Faculty of mining and geology, Engineer's degree, Faculty of mining and geology at Silesian university of technologyMaster's degree, Financial analyst, Master's degree, Financial analyst at University of economics in KatowiceAGH University
Polish, English
Github Skills (8)
php10
composer10
testing9
command-line-interface8
cli8
command-line8
automations7
automation7
Programming languages (6)
Github contributions (5)
composer-unused/composer-unused
Nov 2022 - Nov 2022
Show unused composer dependencies by scanning your code
Role in this project:
Backend Developer
Backend DeveloperContributions:1 review, 7 commits, 10 PRs in 3 days
Contributions summary:Marcin primarily contributed to enhancing the `composer-unused` tool. Their commits focused on improving the accuracy of dependency analysis, specifically addressing an issue where required dependencies were not correctly identified. They also implemented a progress bar to improve user experience during dependency scanning. Further, they made compatibility changes to ensure proper functioning with PHP 7.4.
dependenciesunusedphppsyshpackagist
MarcinGladkowski/composer-unused
Nov 2022 - Mar 2025
Show unused composer dependencies by scanning your code
Contributions:47 pushes, 9 branches in 2 years 4 months
dependenciesunusedphpcomposerscanning
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