Patrick Klampfl
Software Architect at Netconomy
Greater Graz Austria
Summary
👤
Senior🎓
Top SchoolPatrick Klampfl is an iSAQB-certified Software Architect and senior Java engineer with a decade of experience building cloud-native systems and transforming monoliths into resilient Spring Boot microservices on Kubernetes. At Netconomy he shapes large-scale technical strategy, runs hands-on PoCs, and coaches teams on modern tooling including Temporal.io workflows, Kafka, Azure Service Bus, and observability with Micrometer/Prometheus/Grafana. He pairs architectural leadership with implementation experience—from CI/CD pipelines and automated testing to logging, async messaging and fluentbit-based log shipping. Early open-source work includes contributions to the Catrobat Pocket Code Android project, where he implemented Raspberry Pi integration and UI bricks for hardware control. With a strong research background from TU Graz and prize-winning internships in hardware verification, he brings a methodical, correctness-focused mindset to pragmatic system design. Based in Greater Graz, Austria, he’s known for introducing new technologies and documenting decisions via architecture records to make change sustainable.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Technische Universität GrazMit ausgezeichnetem Erfolg, Technische Informatik, Mit ausgezeichnetem Erfolg, Technische Informatik at HTL Bulme
English, German
Stackoverflow
41reputation
6kreached
2answers
1question
Github Skills (17)
java10
javas10
android10
raspberry-pi10
networking9
net9
tcp-socket9
socket9
pwm8
ui-design8
grpc-java6
discovery6
single-sign-on6
spring-mvc6
spring6
Programming languages (5)
Github contributions (5)
Catrobat/Catroid
Nov 2015 - Oct 2016
Writing programs on an Android device without prior knowledge.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:37 commits, 49 PRs, 118 comments in 10 months
Contributions summary:Patrick implemented Raspberry Pi (RPi) functionality within the Android-based project "catroid/catroid". This involved creating a class for SocketConnection to establish a connection between the Android device and a Raspberry Pi, enabling the control of digital pins, and reading pin values. Furthermore, the user added UI elements and bricks specific to controlling and interacting with the Raspberry Pi, including setting up an "If" logic brick to read the Raspberry Pi's state and adding a PWM (Pulse Width Modulation) brick for controlling the output. Finally, they created additional features like when background changes.
knowledgeandroidkotlinprogramsjava
p4p4/soft-error-tools
Aug 2015 - Oct 2017
Contributions:363 commits, 8 PRs, 37 pushes in 2 years 2 months
robustnesssecuritydetectprotectionlogic
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