Marwen Fazai

Need to automate, secure, or scale your system and cloud infrastructure?

I help tech teams and CTOs deploy and stabilize their production environments. My objective is concrete: eliminate repetitive tasks through automation, isolate your micro-services, and ensure the high availability of your architectures.

What sets me apart: I don't just set up servers; I apply a rigorous methodology based on infra-as-code and SecOps principles. Every delivered infrastructure natively integrates strict network isolation, advanced system hardening, and exhaustive technical documentation of the pipelines.

Types of deliverables and regular interventions:

Containerization & Orchestration: Design, build, and deployment of complex containerized architectures with Docker (Docker Compose, image optimization, volume and network management).

Cloud & Advanced System Administration: Administration, hardening, and maintenance of Linux servers (Debian, Ubuntu) in Bare-metal or Cloud instances.

Automation / Infra-as-Code: Design of advanced Bash scripts for automating maintenance workflows, service deployments, and backup policies.

Networks, Security & Connectivity: Routing, advanced network segmentation via VLANs, fine-grained firewall/ACL configuration, and deployment of containerized WireGuard VPN links (out-of-band management).

Asset Management & ITSM: Deployment and operation of the GLPI solution for automated asset inventory and helpdesk workflow centralization.

Let's discuss your infrastructure needs or deployment challenges directly via message.