Software development

C/C++ (♥), Python, PHP, HTML, CSS, JS, QBASIC, Java or Kotlin. I speak them all! My favourite rendering APIs? Vulkan, OpenGL and GLSL. Librarys? Here my most frequently used ones: Python Flask, Vulkan SDK, libCurl, GLUT, GLAD, SDL2 and GTK+.

Development operations

DevOps? Of course! Gitlab CI, Docker and Kubernetes: Starting with just some code formatting checks up to tested and scaled, auto-deployed and prodution-ready apps - even this site is part of my CI pipeline!

Software engineering

I love to design systems: Starting by just the internal class diagrams of a server instance up to the whole backend API and frontend representation.

Systems administration

Linux is my world - therefore my love to the LAMP stack! I also enjoy working with a lot of other server-related software: Virtualisation (KVM, Docker (Swarm)), storage (ZFS), serving (miniDLNA, Nextcloud) or management (Netdata, Ansible) are only some of my expertises!

Webdesign

You need a website or want to modify an existing one? Wordpress, Joomla and now Hugo - I worked with all of them. Or maybe you just want to redesign some static content…

UI/UX

You need an intuitive and unique interface design for your next project? Whether you work with a C++ rendering pipeline or just need some JS with CSS - I’m here to help you!

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From my blog

Random encounters with fascinating software and sporadic posts about the world (of tech). Some DIY projects included - refer to their package leaflet for risks and side effects.

OpenVPN - Run your own VPN

on December 2, 2021 13:16

How you can use port forwarding even behind NAT (which is commonly used on mobile networks), including an example for integration into UniFi Gateways and a guide for a classic VPN server for any amount of clients!

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Pterodactyl - (Game)Server panel

on November 13, 2021 20:48

Manage & create all your (game)servers and services using a dead-simple web ui

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Unattended Upgrades - Linux auto updates

on October 24, 2021 15:16

Enable aggressive unattended upgrades on Ubuntu and Debian

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Libvirtd - Linux virtualisation

on October 23, 2021 20:22

Server, client, shared folders, freezing at host down-times and much, much more!

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