René Ruppert
Senior Software Engineer at Microsoft
Haidholzen, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolRené Ruppert is a Senior Software Engineer with 14 years of professional experience and a lifelong passion for building practical, cloud-first solutions—starting from Turbo Pascal and x86 assembly in the 1990s to modern C#, PySpark, and Azure at Microsoft. He designs and operates scalable data processing systems and has applied AI, vector search, and prompt engineering to help users navigate complex datasets while maintaining strict security and compliance. A former Xamarin University trainer and content developer, René blends hands-on engineering with instructional design, having built cross-platform mobile apps, developer tooling, and live learning experiences. Outside work he repeatedly turns curiosity into projects—restoring a Volkswagen Beetle, building an IoT dashboard in C# on Raspberry Pi, crafting a retro MAME arcade cabinet, and supporting kids’ IoT builds—demonstrating a pragmatic maker mindset that informs his engineering approach.
14 years of coding experience
20 years of employment as a software developer
Dipl.-Inf. (FH), Informatik / Computer Sciences, Dipl.-Inf. (FH), Informatik / Computer Sciences at Rosenheim Technical University of Applied Sciences
German, English, French, Italian
Stackoverflow
32,528reputation
1.8mreached
390answers
438questions
android
top-5%
language-features
top-5%
cocoa-touch
top-5%
xamarin
top-1%
iphone
top-5%
objective-c
top-5%
Github Skills (147)
command-line-interface10
xamarin-ios10
azure-cli10
3d10
game-development10
godot10
game-engine10
azure-cosmos-db10
azure10
xamarin-android10
open-source10
xamarin10
test-explorer9
sdk9
crud9
Programming languages (12)
Github contributions (5)
MicrosoftDocs/mslearn-live-azure-fundamentals
Feb 2020 - Mar 2021
Azure Fundamentals Applied
Contributions:69 commits, 4 PRs, 64 pushes in 1 year
azure
Krumelur/Dashboard
May 2019 - Aug 2020
Azure based dashboard to visualize different data sources
Contributions:110 commits, 20 PRs, 104 pushes in 1 year 2 months
azure
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