linux servers
Installation, performance tuning, maintenance. Auditing third-party configs without unnecessary rewrites.
debian · ubuntu · rhel more →it consultant · linux · 15 years in practice
IT without the marketing talk.
Linux, security, backups —
and calm that lasts.
I don't want to be your "IT partner". I want you to forget I'm there.
For businesses, schools and freelancers tired of vendors promising "digital transformation". You just want it to work. That's my job.
virtualisation
Hardware consolidation, snapshots, HCI with ZFS. VMware migration without panic.
proxmox ve · zfs · pbs · xen more →firewall & vpn
Network segmentation, multi-WAN, IDS/IPS, remote access via WireGuard.
opnsense · wireguard · openvpn more →nextcloud
Your own cloud instead of Microsoft 365. File sharing, calendars, OnlyOffice.
nextcloud · onlyoffice more →monitoring
See problems before the client calls. Alerts without noise, meaningful dashboards.
zabbix · nagios more →3-2-1 backups
Regular. Off-site. And most importantly tested restores — we know they work.
proxmox backup · restic · rdiff-backup more →
section 02
how it works
We work in pairs.
One leads the project, the other covers. The client knows both. If one is sick, the other is there the next day.
No cheap juniors on the front line. No call centre. The same voice on the phone after a year, after five.
Everything documented in git. If you decide to move on, we hand over without exit fees. Lock-in is a bad habit — it doesn't have to be.
Two clients have left on their own. No exit fees, no drama. One came back a year later.
Who it fits.
- Ifreelancers · sole traders1–5
- IISMB — manufacturing, services, e-commerce5–80
- IIIschool, public-sector organisation1k+
// references available on request by e-mail — not published publicly
Send a few lines on what you need.
I'll reply within 24 hours. No commitment, no sales tricks.