Joel Hermanns
CTO at Pluz
Aachen, North Rhine-Westphalia, Germany
Summary
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Rockstar🎓
Top SchoolJoel Hermanns is a seasoned technology leader and CTO with 13 years of experience building and scaling software-driven ventures from Aachen, Germany. He co-founded and led gridX as CTO, later transitioning into venture building with Utopian Founders to create AI-native companies and rebuild legacy businesses using an AI operating system. Joel combines hands-on engineering—developing automated testing toolchains and special projects—with strategic product and team leadership across startups and research settings. He holds a Master’s in Computer Science from RWTH Aachen and is known for turning complex, multidisciplinary requirements into practical, production-ready systems that run on clusters and supercomputers.
13 years of coding experience
13 years of employment as a software developer
Master’s Degree, Computer Science, Master’s Degree, Computer Science at RWTH Aachen University
German, English
Stackoverflow
395reputation
30kreached
5answers
3questions
Github Skills (172)
grafana10
terraform10
haskell10
monitoring10
fail-fast10
device-management10
scripting10
mysql10
graph10
aws-cloudformation10
go10
prometheus10
fault-tolerant10
telemetry10
amazon-web-services10
Programming languages (20)
Github contributions (5)
jhedev/django-elm
May 2013 - May 2017
Contributions:17 commits, 1 push, 1 comment in 4 years
jhedev/campus
Nov 2014 - Aug 2015
Contributions:29 commits, 17 pushes, 6 branches in 8 months
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