Rupert Ettrich
Senior Consultant at TNG Technology Consulting
Austria
Summary
👤
Senior🎓
Top SchoolRupert Ettrich is a Senior Consultant and full-stack software engineer from Vienna with 8 years of experience building web and data-driven applications across frontend, backend, and infrastructure. He blends practical engineering—Java (Spring, Quarkus), TypeScript (Vue/Nuxt), Python, Postgres, MongoDB, Kubernetes, Docker—with a deep academic grounding in theoretical CS, especially combinatorial optimization and complexity theory. At TNG he works on event-driven Java microservices, large frontend migrations to Nuxt3/Vue3, and typed API layers, and has prior experience in Android, C#/WPF, and internal tooling. He taught algorithms, logic, and web engineering at TU Wien, demonstrating an ability to explain complex concepts and mentor others. His background in music education (distinction) hints at disciplined creativity and attention to detail that inform both design and implementation. He is comfortable navigating research-grade theory and production systems, making him effective on projects that require rigorous thinking and pragmatic delivery.
9 years of coding experience
1 year of employment as a software developer
Vienna University of TechnologyBachelor of Arts - BA, Music Education for Voice and Instruments, Graduated with distinction, GPA: 1.1 (Best: 1.0), Bachelor of Arts - BA, Music Education for Voice and Instruments, Graduated with distinction, GPA: 1.1 (Best: 1.0) at Universität für Musik und darstellende Kunst Wien
Github Skills (39)
visualization9
svg9
data-visualization8
charts8
canvas8
vue8
nuxt8
overlay8
echarts8
charting8
full-stack8
nonce7
overlays7
apache-echarts7
data-viz7
Programming languages (2)
Github contributions (5)
rettrich/thesis
May 2022 - Jan 2023
Contains source code and documentation of my master's thesis "Using Graph Neural Networks in Local Search for Relaxations of the Maximum Clique Problem"
Contributions:176 commits, 2 PRs, 130 pushes in 7 months
graph-neural-network
rettrich/ciCdPlayground
Jan 2024 - Jan 2024
Contributions:9 pushes in 1 day
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