Rafał Araszkiewicz
Poland
Summary
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SeniorRafał 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
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (21)
mortar7
science7
cpp7
computer-science6
firefox6
cli5
dotnet5
gitignore4
microsoft3
classification1
accord-net1
winforms1
json1
visualization1
mysql1
Programming languages (3)
Github contributions (5)
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
clidotnetgitignore
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
firefoxmicrosoft
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