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kai
@kaizhong_chen
Linux Server and VPN Network Engineer
China
English
About me
I am an experienced software engineer specializing in Linux server administration, VPN deployment, and network configuration.
I provide professional WireGuard and OpenVPN setup on Ubuntu VPS servers, including firewall configuration, NAT, routing, DNS, and connectivity troubleshooting.
I also have extensive experience in Java, Python, backend development, and system integration.
My goal is to deliver secure, reliable, and well-documented solutions with clear communication and professional support.
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kai
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Server Administration
I will install and configure wireguard VPN on your ubuntu vps
