By day I work on KVM virtualization at scale: hypervisor fleets, HA compute clusters, server hardware, and the occasional 3am incident. By night I run a two-node Proxmox cluster plus a couple of netcup boxes, and automate my apartment with a Homey Pro (~60 devices, more flows than rooms).
Besides that I'm a collaborator at TREK (self-hosted travel planner), handling community management and maintaining the Plugin-Skill — which was built by me originally and is now Part of the TREK-Org - idea to published plugin in one conversation.
hogwarts ─── hogsmeade proxmox · 2 nodes · 30+ lxc
│
├─ edge traefik · newt (pangolin) · voidauth · pocketid · tinyauth
│ └─ yes, three auth services. it's been a journey.
├─ media jellyfin · jellyseerr · immich · tracearr · bookorbit
├─ paperwork paperless-ngx · mealie · jotty · languagetool
├─ mail protonmail-bridge · mail-archiver
├─ data postgresql ×2 · homeyfileserv · heimdall
├─ ai / dev ollama · jenkins · devserver
├─ games pelican panel + wings — game servers for friends
├─ web lrnzn.cloud · bpm-rec.de (I host it, they build it)
└─ travel trek — obviously
The bpm-rec.de one is the site of a music crew I'm friends with — I just keep it online, the content is theirs.
Authorized under the Lenovo Self Maintainer Program to perform in-warranty service and parts replacement on ThinkSystem hardware.
Completed ThinkSystem Service Training — Lenovo ISG Services Education, Sept 2025
- Servicing the ThinkSystem (multiple models)
- AMD EPYC Processor Architecture for ThinkSystem Servers
- Servicing ThinkSystem Storage Controllers
- Servicing the ThinkSystem 4350/5350/9350 RAID/HBA Series Adapters
- ThinkSystem Problem Determination
Halloween 2027, Japan, with my best friends. Planned in TREK, obviously. I'm saving up for the flights — if anything I've built saved you some time, a coffee goes straight into the fund:
