Services & expertise

I help clients strengthen system security, improve infrastructure resilience, and adopt tools better suited to their needs for confidentiality, continuity, and operational control.

Security Audit

Infrastructure review, vulnerability detection and concrete recommendations.

Data Protection

Backup, recovery and protection tailored to your operational needs.

Virtualization & High Availability

Resilient virtualized environments — Hyper-V, Proxmox — for your critical services.

Automation & Containerization

Modernization through automation (Ansible, PowerShell) and containers (Docker, Podman).

Network Configuration

Design and hardening of local networks, Wi-Fi, VPN and mesh environments.

System Recovery

Intervention after a failure, compromise or major incident, with anti-recurrence support.

Confidentiality, control and digital autonomy

"Understand where your data lives, how your services work, and stay free to change tools or providers."

— Reduce dependence on a single provider
— Improve visibility over data flows and access
— Limit the impact of policy or product changes
— Strengthen confidentiality and compliance
— Implement sustainable technical solutions

Coherent, progressive and sustainable choices — not a wholesale replacement.

Document Management & Local AI

Digitize, classify and query documents with a 100% local AI — OCR via Vision Language Model, automatic classification.

Custom Domain Email

Your own domain — registration, configuration, migration from Gmail/Outlook.

Privacy-oriented Mobile Setup

Android configuration for privacy (GrapheneOS), privacy-respecting apps.

Linux Workstation

Linux install, data migration, baseline hardening and training.

Self-hosted & Personal Cloud

Home server or dedicated infrastructure, storage, secure remote access, encrypted backups.