About me
Disclaimer: If you accidentally stumbled onto this page – welcome!
To lighten things up, here’s a meme that’s so bad it’s almost good. 😉

Here’s a cookie – enjoy it, but no crumbs allowed!

If you’ve made it this far through the bad IT jokes, you must really be interested in me and my projects.
That makes me happy – so have fun exploring!
👋Thats me

Dennis Gunia
btw: This picture is AI generated. I do NOT look that handsome IRL!
- 📍 27yo – Near Frankfurt
- 💻 Linux System Administrator
- 🔧 Tech Enthusiast & Maker– fixing, tinkering, always learning
- 🎶 Music: Piano, bass & guitar, plus a growing vinyl collection
- 📸 Photography: People and Landscape
- ✝️ Follower of Jesus
Technologies I work with
- Linux distributions: RedHat, Debian, Ubuntu, Manjaro
- Cloud & Infrastructure: Kubernetes, Helm, Terraform, Google Cloud
- Scripting: Bash, ZSH, KSH
- Web technologies: TypeScript, JavaScript, HTML, CSS
- Frameworks: Angular, Express
- Databases: MongoDB, Postgres, MySQL, Oracle
- Languages: C, C++, Python, JS, TS
Not exactly my favorites
- Windows – the only proper use case for windows is to let some fresh air into the room
- CSS – created to test the patience of even the bravest developers
My Projects
Software Development
Here’s a short overview of my current software projects – including the programming languages and tools I used.
- Z8C-Homebrew-Computer Monitor (Assembly / Z80)
- WorshipSwitcher (C++)
- PrimalMarkup (Python)
- DNS-IntegrityCheck (Python)
- HS110 InfluxDB Exporter (Python)
- Flachwitze.dennisgunia.de (nicht verantwortlich für Content. Nur die Software)
- one-time-code.js (TypeScript)
- Hafasapi2 Scraper (C#)
- sdl2-snakegame (C++, SDL2)
- uno-online (TypeScript, Express.js, Angular)
- citron3 event registration (TypeScript, Express.js, Angular, Python, MongoDB)
Electronics
From time to time, I also like to dive into electronics projects.
Got an idea for an exciting project? Drop me a message – I might be in!