Felix Neumann
Senior Java Developer at IONOS
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolFelix Neumann is a Senior Java Developer based in Berlin with 11 years of experience building full-stack, cloud-native systems and a Master’s in Computer Science. He specializes in Quarkus microservices, Kubernetes deployments, CI/CD-driven operations and pragmatic refactoring of legacy monoliths into scalable, observable services. Previously he led architecture and mentoring at IVU, delivering revenue-management, mobile document management and ML-powered transit solutions while improving test practices and requirements engineering. A hands-on engineer fluent in both backend and frontend concerns, he prefers Java and Go and focuses on tools that genuinely ease people’s lives. Beyond code, he actively applies agile, TDD and hexagonal architecture lessons learned from coaching to reduce waste and boost team agility.
11 years of coding experience
8 years of employment as a software developer
Master of Science (M.Sc.), Informatik, 1,1, Master of Science (M.Sc.), Informatik, 1,1 at Technische Universität Ilmenau
German, English, French
Stackoverflow
1,048reputation
390kreached
8answers
1question
java
top-5%
intellij-idea
top-5%
Github Skills (171)
dead-letter10
reactive9
flexbox9
intellij-idea9
jenkins-plugin9
plugin9
docker9
passwords9
brainfuck9
java9
anonymous9
private-network9
dkim8
dmarc8
golang8
Programming languages (14)
Github contributions (5)
fxnn/gopath
Dec 2015 - Aug 2016
Contributions:29 commits, 2 PRs, 24 pushes in 8 months
golangpathserror-handlinghandlingerror
fxnn/readable-hash
Nov 2014 - Jan 2016
Contributions:10 commits, 1 PR, 1 push in 1 year 1 month
hashreadablehash-functionhuman-readablejava
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