Tomasz Wiernik
Starszy Inżynier Oprogramowania at GFT Technologies
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolTomasz Wiernik is a senior software engineer with 12 years of experience building enterprise web and desktop solutions, currently driving projects at GFT Technologies. He has deep hands-on expertise in Sitecore/SXA, AEM, .NET, and modular multisite architectures, coupled with a history of R&D work that accelerates development workflows. Tomasz combines backend integration, performance profiling and upgrade experience with practical tooling—he’s developed Chrome plugins and internal automation to streamline teams. Based in Greater Poland, he pairs a Master's degree from Technical University of Lodz with a pragmatic, full-stack background dating back to PHP and Windows CE projects. Outside of work he’s a committed athlete—brown belt in Shotokan karate and blue belt in Brazilian Jiu-Jitsu—bringing discipline and continuous improvement into engineering practice.
12 years of coding experience
13 years of employment as a software developer
Master of Science (M.Sc.), Master of Science (M.Sc.) at Technical University of Lodz
English, Polish, German
Github Skills (149)
linq10
fluentnhibernate10
csharp10
orm10
fluent-api10
fluent-interface10
nhibernate10
dotnet9
rpg9
java9
minimize9
moq9
readable8
functional-reactive-programming8
mmo8
Programming languages (9)
Github contributions (5)
wttech/Crownpeak-DQM-Sitecore-Connector
Oct 2017 - Feb 2020
Contributions:2 commits, 2 pushes in 2 years 4 months
twiernik/blog
Jul 2017 - Oct 2018
Contributions:19 pushes, 1 branch in 1 year 3 months
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