Remote
Mathieu AI’m a networking and cybersecurity expert with years of hands-on experience. I help individuals and businesses install, configure, optimize, and secure their networks — from Wi-Fi setups to VPNs and firewalls
Remote
in Information Technology - Telecommunications
in Information Technology - Information & Cyber Security
in Information Technology - Network Engineering
€50 Negotiable
Expert in Networking & Cybersecurity | Wi-Fi, Firewalls, VPN & More I am a certified networking and cybersecurity expert with several years of hands-on experience. Whether you're a business owner, remote worker, or IT manager, I can help you design, secure, and optimize your network infrastructure with precision and reliability. ✅ What I can do for you: Setup and optimization of home or office Wi-Fi networks Firewall configuration (pfSense, Fortinet, Sophos, UTM, etc.) VPN setup (OpenVPN, IPsec, WireGuard) Network segmentation (VLANs, Layer 2/3 separation) Secure remote access setup Port forwarding, NAT, DNS, DHCP configurations Vulnerability scans and network hardening Troubleshooting connectivity or security issues Secure configuration of routers and switches (Cisco, HP/Aruba, Mikrotik, etc.) 🎯 I work with small businesses, startups, and individuals, adapting every solution to your unique technical and security needs. 🛠️ Need help urgently? I offer express delivery for time-sensitive projects.