Starting a Bachelor of Engineering equal course for a certified technican in the field of technical computer science (expected till 2018). Also doing a certification as specialized managemanent assistant till 2016. Based on the distance from my current previous employer to my new school, I had to switch to Host Europe, my current employer. My new tasks as a systemadministrator are managing several virtualisation platforms and planning, building, maintaining a complex Puppet setup with dynamic environments and continuous integration.

Certification as Puppet Fundamentals Administrator

System Engineer at Hetzner Online

Systemadministrator at a police station

Career training as a systemadministrator at a police station in Hamm

Visiting the Realschule Heessen secondary school

Secondary school leaving certificate in june 2009

Visiting the Gutenberg Primary school Heessen

Writing a Workshops about secure mailservers (performed several workshops)

Building a completely automated platform for dynamic and high available webhosting with Puppet. Planned and deployed the infrastructure for a brand of Kalt Medien UG

Intensive working with KVM and libvirt (compiling, differences between several versions, optimizing, debugging, deployment and migration between newer versions)

Intensive working with IPv6, then migrated several services from IPv4 only to a dualstack with native IPv4 and IPv6

Building a private hosting platform for KVM based vServers (based on my thesis). Appointment as CTO for Kalt Medien UG

final paper for my career training: Creating a Cloud-based testarea with KVM and Archipel

Developed and built an high availability cluster with KVM

First LAN-party with my non profit organization HammerLAN e.V.

School performance: Building a VPN network with IPv6 using OpenVPN and radvd for router advertisments(Grading: 100%)

Starting to write an own PHP based framework. It provides an own template engine that also supports multilingual content

Foundation of HammerLAN e.V. (non profit organization), got voted to the chairman

Executed the first 'parents-LAN-party' in cooperation with a local youth welfare office

Executed a local LAN-party, responsible for first level support and electricity supply

Administration of kaltmacher.de - a german pc hardware and cooling forum.

Administrated my first pulbic reachable server. It served a complete LAMP stack, several gameservers and a seedbox for miscellaneous open source projects

First experience with Debian as a file/backup server and IPCopas a firewall for my local network and for my LAN-partys