Hannes Brandstätter-müller
Senior Software Architect at Cloudflight
Linz, Upper Austria
Summary
👤
Senior🎓
Top SchoolHannes Brandstätter-müller is a Senior Software Architect with 14 years of experience bridging bioinformatics research and production-grade software engineering. Based in Linz, he brings deep technical breadth from GPU-accelerated cryo-EM reconstruction to embedded firmware contributions for the widely used Marlin 3D printer project. At Cloudflight he shapes architecture and delivery while drawing on a long tenure at Catalysts and academic research roles to translate complex scientific problems into robust, maintainable systems. He is comfortable across domains—research, enterprise, and IoT—and has hands-on experience fixing firmware bugs and adding device-specific features that improve real-world hardware usability. His background in biomedical informatics gives him a strong foundation in data-driven problem solving and algorithmic thinking that informs his architectural decisions. Colleagues describe him as a pragmatic engineer who can move fluid ideas from prototype to production without losing sight of maintainability.
14 years of coding experience
13 years of employment as a software developer
Vienna University of TechnologyMaster of Science (MSc), Biomedizinische Informatik, Master of Science (MSc), Biomedizinische Informatik at FH Oberösterreich, Campus Hagenberg
English, French, Czech, German
Github Skills (10)
firmware10
3d-printing10
c-language10
cprogramming-language10
arduino10
configuration-file10
avr9
esp328
lcd8
gcode7
Programming languages (13)
Github contributions (5)
MarlinFirmware/Marlin
Sep 2018 - Nov 2018
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:13 commits, 19 PRs, 70 comments in 1 month
Contributions summary:Hannes primarily contributed to the Marlin firmware, a 3D printer firmware based on Arduino. Their work involved fixing bugs and implementing features specific to the Anycubic Kossel delta printer, including nozzle park functionality and probe configurations. They also made improvements to the Ender-4 example configuration, enabling features and making updates from another contributor. Additionally, the user addressed LCD display messages and removed confusing comments in the code.
vendorreprapmarlinesp32commercial
brandstaetter/technologieplauscherl.github.io
Jan 2018 - Jan 2023
Technologieplauscherl Website
Contributions:4 PRs, 12 pushes, 7 branches in 5 years
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