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yanhanhuang

Yan Han Huang

@yanhanhuang

Network Engineer WireGuard VPN Linux IPv6 Windows WFP

Chine
Chinois, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a Network Engineer specializing in Linux networking, WireGuard VPN, IPv4/IPv6 routing, and system troubleshooting. I help clients solve complex connectivity problems, including VPN deployment, routing issues, firewall configuration, and server networking. My expertise includes: • WireGuard VPN setup and troubleshooting • Linux networking (iptables, nftables, routing) • IPv6 configuration and debugging • VPS and cloud server networking • Windows networking and WFP development • C/C++ system programming I focus on practical solutions, reliable systems, and solving difficult network problems... Plus d’infos

Compétences

y
yanhanhuang
Yan Han Huang
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Administration de serveur
I will troubleshoot wireguard VPN and linux networking issues
De25 $US / projetPlus de détails
Support informatique
I will install and configure wireguard VPN server on linux vps
De30 $US / projetPlus de détails

Expérience professionnelle

Upwork

Independent Network Engineer

Upwork • Freelance

Feb 2026 - Present • 5 mos

Designed and developed network solutions focused on VPN, routing, and system networking. Worked with WireGuard VPN, Linux networking, IPv4/IPv6 routing, firewall configuration, and network troubleshooting. Developed and tested networking software using C/C++ and worked with Windows networking technologies including WFP.