Igor Leszczyński
Software Engineer at Capgemini
Lower Silesian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolIgor Leszczyński is a software engineer from Lower Silesia, Poland with eight years of hands-on experience primarily in .NET and C#. He has progressed from a Junior C# Developer at CREDITEXPRESS Inkasso to a current engineering role at Capgemini, bringing practical experience in backend systems and WebSocket-driven features. His personal projects since 2020 (EasyRipok) demonstrate a polyglot approach—PHP/MySQL, Java, JavaScript with jQuery, Symfony, Laravel, and React—reflecting an ability to bridge legacy stacks and modern web frameworks. Trained in both electrical engineering and computer science, he combines system-level thinking with software craftsmanship. Colleagues describe him as continuously expanding his skillset, comfortable switching languages and frameworks to solve pragmatic business problems. He pairs solid academic foundations with a track record of delivering maintainable, cross-technology solutions in enterprise environments.
8 years of coding experience
2 years of employment as a software developer
Inżynier (Inż.), Electrical and Electronics Engineering, Inżynier (Inż.), Electrical and Electronics Engineering at Politechnika WrocławskaMagister (Mgr), Computer Science, Magister (Mgr), Computer Science at Politechnika Śląska w Gliwicach
Github Skills (46)
code-generator10
swagger10
openapi-codegen10
laravel10
codegen10
swagger-codegen10
api-documentation10
api10
parsing10
rest10
install-script10
windows-server10
rest-api10
stubs9
openapi-generator9
Programming languages (5)
Github contributions (5)
dominik762/praktyki24-25
Sep 2024 - Sep 2024
Contributions:34 reviews, 12 PRs, 12 pushes in 22 days
igorleszczynski/chromium-browser
Nov 2021 - Mar 2025
Contributions:2 pushes, 1 branch in 3 years 4 months
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