Rafał Araszkiewicz
Software Engineer at WithSecure
Poznan, Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolRafał Araszkiewicz is a seasoned software engineer from Poznań with 11 years of experience building .NET/C# applications and a strong focus on web application and API security. Currently at WithSecure, he develops systems for vulnerability detection while blending cloud-native practices and practical Azure experience. Comfortable as a full-stack developer from DevOps to frontend, he favors clear, maintainable architectures and pragmatic problem-solving. His background in automation and mechatronics informs a systems-minded approach and attention to low-level correctness. A cloud explorer and security enthusiast, he consistently balances fast iteration with secure, auditable designs.
11 years of coding experience
6 years of employment as a software developer
Magister (Mgr), Informatyka, Magister (Mgr), Informatyka at Politechnika PoznańskaTechnik Mechatronik, Obrabiarki sterowane numerycznie, 5 - bardzo dobry, Technik Mechatronik, Obrabiarki sterowane numerycznie, 5 - bardzo dobry at Zespół Szkół Zawodowych im. komisji edukacji narodowej w Głogowie (Zespół Szkół Politechnicznych)
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (25)
dotnet-tool9
mortar8
science7
computer-science7
cpp7
gitignore6
firefox-addon6
libgit26
cli5
firefox5
dotnet5
microsoft4
dotnet-core4
classification1
accord-net1
Programming languages (2)
Github contributions (5)
Arasz/MicrosoftDocsLanguageChanger
Jun 2018 - Jun 2020
Firefox extension that changes microsoft docs sites language to english.
Contributions:6 commits, 5 PRs, 6 pushes in 2 years
firefoxfirefox-extensionenglishsitesfirefox-addon
Arasz/dotnet-ignore
Jun 2018 - Feb 2020
.NET CLI tool that can download .gitignore file from gitignore repository
Contributions:8 commits, 10 PRs, 37 pushes in 1 year 8 months
dotnetgitignorelibgit2cli-tooldotnet-tool
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