Wolfgang Häfelinger
Software Engineer at Daimler TSS
Karlsruhe, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolWolfgang Häfelinger is a seasoned software engineer and architect with 16 years of experience building robust enterprise systems across Europe and the US, currently contributing at Daimler TSS from Karlsruhe. He has a strong track record delivering high-availability services—rewriting a critical 24/7 aggregation service for EnBW and designing an OCR gateway at the European Patent Office that handles thousands of concurrent users. Comfortable across the Java EE stack, BPM, build and CI tooling, and deployment automation, he blends hands-on coding with system design and operational thinking. His career spans roles from build-and-release management to senior architecture, demonstrating an emphasis on reproducible builds, vendor-independent integrations, and clear documentation. Notably, he moved decision logic out of code into BPM/state diagrams to make complex domain rules transparent to users. He holds a Master's in Computer Science from University Karlsruhe and regularly applies pragmatic open-source and automation approaches to reduce operational risk.
16 years of coding experience
24 years of employment as a software developer
Technisches Gymnasium Müllheim, Realschule KandernMaster, Computer Science, Master, Computer Science at University Karlsruhe
Dutch
Stackoverflow
898reputation
841kreached
20answers
7questions
Github Skills (130)
quarkus-extension10
authentication10
pdf-generation10
soap-client10
java10
asciidoctor10
soap10
oauth10
cxf9
leiningen9
sdk9
rest9
api9
api-client9
security9
Programming languages (7)
Github contributions (5)
orgbitio/ant-flaka-manual
Feb 2010 - Jul 2011
Contributions:55 commits, 15 pushes, 4 comments in 1 year 5 months
javamanual
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