09/30/2026 updated
100 % available
Linux System Administrator & Web Developer
Toulouse, France
Germany +4
BTS CIEL (IT & networks), Sept. 2024 - Sept. 2026, not completed; Piscine 42, July 2025info: Germany, Switzerland, France, Belgium, Luxembourg
About me
Independent IT contractor, not an agency: web developer and Linux admin. I work with AI coding assistants and I understand and maintain what they produce. Fixed prices, everything in writing, you own everything.
ProxmoxAutomationBash ShellLinuxDomain Name System (DNS)Internet Hosting ServicePython (Programming Language)PostgreSQLLinux AdministrationNGINXNext.jsServer AdministrationVPN ClientsWeb Hosting ServicesBackup and Restore
Independent contractor (not an agency): web developer and Linux administrator. I work with AI coding assistants and I understand and maintain what they produce.
SERVICES AND PRICES (in euros)
1) Websites — creation, domain name, professional email, going live. From 590 €.
2) Troubleshooting — bugs, DNS, emails landing in spam, servers. Remote, 60 €/h excl. VAT, 1 hour minimum.
3) Infrastructure & hosting — backups, VPN, self-hosted tools at OVH or Scaleway, data kept in Europe. 350 € setup + 49 €/month maintenance, server billed at cost.
4) AI automations — n8n, REST APIs. From 490 €.
HOW I WORK: fixed prices, everything in writing, the client owns everything, access removed at the end of the mission, NDA on request.
REFERENCES: DNS configuration for a web agency's client (reference available on request). Personal Proxmox home lab (3 mini-PCs). Project: client-portal-production (github.com/kromz-dev).
AVAILABILITY: remote preferred (Europe), occasionally on site in Toulouse and Ariège.
SKILLS: Linux, Docker, Proxmox, PostgreSQL, Python, FastAPI, React, Next.js, Bash, Git, DNS, Nginx, Caddy, SSL/TLS, backups, VPN, n8n, REST API, professional email and messaging, system administration, Swift.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishFluentFrenchNative speaker
Project history
Websites, troubleshooting (bugs, DNS, email deliverability, servers), hosting (backups, VPN, self-hosted tools) and AI automations. First mission: DNS configuration for a web agency's client (reference available on request).
Certificates
Apple Foundation Program – iOS Development
Apple2024