Christian Drengenberg
IT-Teamleiter at onacy GmbH
Dortmund, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolChristian Drengenberg is an experienced software leader and hands-on developer with nine years of professional experience, now heading the IT team at onacy GmbH. He blends systems-level expertise in C and C++ with modern web stacks—PHP, Node.js, React, HTML/CSS—having moved from senior developer and architecture roles into team leadership. Comfortable across Linux and macOS environments and a certified vocational trainer, he pairs technical depth with the ability to mentor and upskill teams. His background includes leading business-network development and full-stack architecture at OpusCapita and building production web systems across multiple SMEs. Notably, he combines low-level programming experience with pragmatic web engineering, enabling him to bridge performance-sensitive components and customer-facing applications.
9 years of coding experience
17 years of employment as a software developer
Application Developer Application Developer, Application Developer Application Developer at Robert-Bosch Vocational SchoolCertified trainer for the German dual vocational system Trainer, Certified trainer for the German dual vocational system Trainer at Chamber of Industry and Commerce (Dortmund)
Github Skills (35)
raml9
supplier8
user-data8
rest-services8
deprecated7
webserver6
custom-configuration6
rest6
markdown6
react5
entity5
skeleton5
spring-boot5
api5
data-service5
Programming languages (9)
Github contributions (5)
OpusCapita/config
Feb 2017 - Feb 2020
js module to proxy configuration access
Contributions:1 PR, 161 pushes, 4 branches in 3 years
jsproxy
OpusCapita/service-template
Mar 2017 - Oct 2019
Contributions:6 PRs, 74 pushes, 4 branches in 2 years 7 months
andariel
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