h
hugouzi

Hongzhi Zi

@hugouzi

Senior DevOps Linux Server Administration Expert

China
Englisch, Chinesisch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Hello! I am a Senior DevOps Engineer and Enterprise IT Architect with extensive hands-on experience in Linux server administration, Docker/Podman container deployment, Nginx optimization, and Cloudflare DNS routing. I specialize in troubleshooting critical infrastructure failures, automating backend workflows, and ensuring high-availability web performance for global clients. Let's solve your technical challenges efficiently.... Mehr lesen

Kompetenzen

h
hugouzi
Hongzhi Zi
offline • 
Durchschnittliche Antwortzeit: 3 Stunden

Meine Dienstleistungen

CI/CD
I will fix your linux, k8s, and docker server issues
Ab20 $ / ProjektWeitere Details
DevOps-Containerisierung
I will setup cloudflare dns, cdn, waf security, and fix ssl issues
Ab15 $ / ProjektWeitere Details

Arbeitserfahrung

Freelance

Senior DevOps

Freelance • Vollzeit

Aug 2017 - Aug 2021 • 4 yrs

Managed large-scale Linux server clusters, containerized deployments (Docker/Podman), and CI/CD pipelines to ensure high availability and stability. Configured Nginx reverse proxies, SSL certificates, and Cloudflare DNS routing for production web services. Automated routine maintenance, backup management (OBS), and system monitoring using shell scripting and SQL/Redis automation tools. Troubleshot critical network and infrastructure performance bottlenecks, reducing system downtime and optimizing resource utilization.