Hello there!

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My name is Elias Hackradt. I am a developer and administrator with over 9 years of working experience. Being lazy makes me improve workflows or automate them. If you do something more than three times you should automate it. Saying what’s on my mind can seem harsh at first, but do you prefer beating around the bush?

My Skills

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Cloudron

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This is my current job.
Everything related to Cloudron. Each App. Each Issue. Everything.

Ansible

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Experienced in writing and maintaining roles, playbooks and inventories. Capable of deploying and managing servers or services via Ansible. Want a sample? Here is my GitHub repository for the ansible-role-bigbluebutton which has been downloaded over 5169 times on the ansible-galaxy .

ebbba-org/ansible-role-bigbluebutton

Ansible role for BigBlueButton

Jinja

138

85

Python

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Used for professional development and prototyping. Capable of writing a scalable, testable, and maintainable software. Wrote the prototype for a Kickstarter project that got ~720.000,00€ and is now still sold.

Zabbix

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Experienced in hosting, writing templates and monitoring large scale setups. If needed, also scalable in Kubernetes.

Docker

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Creating a Docker environment for a projects with CI/CD and using such?
The end of:

“But it worked on my computer?!”.
— Employee Badge Number 72

GNU/Linux - Arch Linux - Garuda Linux

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Eat your own dogfood! What made me switch to Linux in the first place?
An overwhelmingly annoyed personal beef with Microsoft / Windows

Poweruser Trick!
Use the following command to feed nothing to the void:

dd if=/dev/zero of=/dev/null

GIT

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git checkout --branch feat/nonsense
cat << EOF > FooBar.md
Doggo ipsum pupperino long doggo. doing me a frighten shibe dat tungg tho.
The neighborhood pupper woofer sub woofer most angery pupper I have ever seen, shoober.
EOF
git add FooBar.md
git commit --message "W.I.P" --signoff --gpg-sign
git push

BigBlueButton

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I wrote the ansible role for this software. I know how to host, maintain and debug issues. Because of this I also can claim I can analyse WebRTC traffic somewhat.

kubernetes

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Experiences

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1. Cloudron

   2025 - Today

   Customer Success Engineer

   • Customer satisfaction
   • Product development and management
   • Community Management
   • Event Management
   • Social Media
   • Communication
2. GzEvD

   2019 - 2025

   Senior SysOps Engineer

   • Server deployment and maintenance
   • Monitoring and analytics
   • Incident prevention and management
   • Application development
   • Workflow optimization
3. GzEvD

   2016 - 2019

   Specialist For Application Development in training

   • Implementation of a monitoring solution for the depot of a German transportation company based on the wireless Modbus protocol that needed to be reverse engineered
   • Prototyping for ready2plugin and reverse engineering of proprietary protocols for controlling solar inverters
   • Customer support
4. OSZ IMT

   2016 - 2019

   Advanced Technical College

   • IHK Certified - Specialist For Application Development
   • Technical college certificate
5. OSZ KIM

   2013 - 2016

   Baccalaureate

   • B2 English certificate
6. Jean Krämer Oberschule

   2009 - 2013

   Higher Secondary School Certificate

   • Bilingual class
   • Student Spokesperson
7. Hausotter Grundschule

   2003 - 2009

   Primary School Certificate