Andreas Eulitz
Software Engineer at Microsoft
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolAndreas Eulitz is a seasoned software engineer based in Seattle with seven years of modern experience and deep historical roots at Microsoft, where he develops QA tools, UI automation libraries, and test automation harnesses for the Windows platform. He blends systems-level C++ and COM work with higher-level C#/.NET tooling, automatic code generation, and XML/XSLT-driven pipelines to separate functional tests from investigative data collection. Andreas is an active open-source contributor to the prominent microsoft/react-native-windows project, improving ABI safety, integrating cppwinrt packaging, and building ABI-focused testing and performance tooling. His background—MS in Computer Science from Technische Universität Chemnitz and study at the University of York—supports a pragmatic approach that marries rigorous type/ABI concerns with practical testability and developer ergonomics. Notably, he focuses on making complex platform interactions reliably testable and automatically reproducible, reducing investigative overhead for large-scale Windows testing.
7 years of coding experience
MS (Diplom), Computer Science, MS (Diplom), Computer Science at Technische Universität ChemnitzComputer Science, Computer Science at University of YorkHighschool Diploma (Abitur), Schwerpunkt Informatik/Elektrotechnik, Highschool Diploma (Abitur), Schwerpunkt Informatik/Elektrotechnik at Institut zur Vorbereitung auf das Auslandsstudium (IVA) Halle
Github Skills (19)
c-language10
react-native10
react-native-component10
c1710
abi10
cpp10
cprogramming-language10
windows9
net9
asp-net9
react9
debug8
debugging8
unit-testing8
testing8
Programming languages (6)
Github contributions (5)
microsoft/react-native-windows
Jul 2019 - Nov 2022
A framework for building native Windows apps with React.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:87 reviews, 33 commits, 88 PRs in 3 years 4 months
Contributions summary:Andreas contributed significantly to the React Native Windows framework, focusing on enhancing its ABI (Application Binary Interface) safety and testability. Their work included the integration of the cppwinrt NuGet package, modifications to build configurations to address compiler warnings, and the implementation of an ABI testing framework. The user also addressed performance testing and code formatting to improve the codebase.
dotnetreactuwpxboxwindows
aeulitz/react-native-windows
Sep 2019 - Aug 2024
A framework for building native Windows apps with React.
Contributions:334 pushes, 80 branches in 4 years 11 months
reactwindowsreact-nativeframeworkwindows-native
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