Stéphane Mauro

Web Developer (Next.js, React, PHP) and IT expert in infrastructure and cybersecurity, I have over 10 years of experience in critical and demanding environments, in both public and private sectors.

My career has taken me from technical field roles (server room, equipment commissioning) to DCIM and development project management roles, including team management, complex architecture design, and multi-site infrastructure supervision.

I work across the entire IT chain:

👉 Linux Administration (Debian/Ubuntu) & Windows Server

👉 Virtualization (Proxmox, LXC containers, Docker)

👉 Networks & security (firewall, VLANs, WireGuard VPN, IPS, segmentation, fail2ban, hardening)

👉 DevOps & automation (CI/CD, Bash/Python scripts, monitoring, alerting)

👉 Supervision & observability (Grafana, Prometheus)

👉 Fullstack Web Development (Next.js, React, Node.js, Prisma, PHP, MySQL/MariaDB/PostgreSQL)

I also design custom websites and applications: showcase sites, business management platforms, dashboards, complete web solutions with OAuth authentication (Steam, Discord, Microsoft), Stripe payments, and API integrations.

Through EvoTechSphere, I support companies, local authorities, and freelancers in designing, securing, and modernizing their IT systems, with a strong focus on robustness, automation, and reliability.

My approach is pragmatic:

👉 Clear, documented, maintainable solutions adapted to the client's real constraints.

🎯 Objective: to provide stable, high-performance, and controlled infrastructures capable of sustainably supporting business operations – in production, application hosting, or daily operations.