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Marvin Haagens Tech Blog

Where skill and creativity comes together

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  • How to setup KVM on Debian Bullseye

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About me

I am a software developer and test automation from Germany. I wrote my first code in the age of thirteen and continued to build up my knowledge since then.

In my freetime I like to write programs, develop and realize electrical circuits. Within my hobby projects I design prototypes using OpenSCAD and print them with my 3D printer. I always enjoy reading technical literature and I like to do sports.

Since 2021 I’m working in the field of test automation with a lot of experience across multiple companies and business branches.

Certified Test Manager by ISTQB
Certified Tester by ISTQB
Certified Product Owner by Scrum.org

Recent Posts

  • Setting up a new serverAugust 13, 2025
  • DOM is now updated on received eventFebruar 2, 2024
  • Successfully added SSE endpointJanuar 30, 2024
  • My decission against VaadinJanuar 23, 2024
  • Finished publishing source infos within the clientJanuar 21, 2024

Archives

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  • 2023 (3)
  • 2022 (6)
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