Stefan Liebenberg
Senior Software Engineer at Genius Sports Group
Hesse, Germany
Summary
👤
Senior🎓
Top SchoolStefan Liebenberg is a senior software engineer and platform specialist with 16 years of experience building everything from responsive web UIs to large-scale distributed infrastructure. He has evolved from front-end work in jQuery and Magento to designing high-performance data aggregation and caching platforms using Java and Hazelcast, and later focused on DevSecOps and platform engineering at Genius Sports. Stefan favors strong typing and clean, reliable systems that prioritize speed and maintainability, and he has hands-on experience across the full stack and cloud deployments. Based in Hesse, Germany, he blends pragmatic engineering with security-minded platform thinking, helping teams ship resilient services at scale. A practical polyglot, he often bridges UX concerns with backend performance—an asset in product-focused engineering organizations.
15 years of coding experience
10 years of employment as a software developer
Paul Roos GymnasiumBsc, Computer Science, Bsc, Computer Science at Unisa
English, German
Stackoverflow
9,419reputation
1.1mreached
19answers
36questions
javascript
top-5%
Github Skills (92)
distributed-computing10
stream-processing10
throw10
optimization10
javascript10
computation10
optimizer10
scalability10
closure10
exceptions10
in-memory10
dsl10
hazelcast10
storage10
java10
Programming languages (7)
Github contributions (5)
StefanLiebenberg/slieb.org
Jan 2015 - Nov 2017
Contributions:82 pushes, 1 branch, 1 comment in 2 years 10 months
StefanLiebenberg/kute
Jan 2015 - Mar 2016
Contributions:2 PRs, 175 pushes, 16 branches in 1 year 1 month
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