h
hugouzi

Hongzhi Zi

@hugouzi

Senior DevOps Linux Server Administration Expert

Cina
Inglese, Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

h
hugouzi
Hongzhi Zi
offline • 
Tempo di risposta medio: 3 ore

Consulta i miei servizi

CI/CD
I will fix your linux, k8s, and docker server issues
A partire da20 USD / progettoMaggiori dettagli
Containerizzazione DevOps
I will setup cloudflare dns, cdn, waf security, and fix ssl issues
A partire da15 USD / progettoMaggiori dettagli

Esperienza lavorativa

Freelance

Senior DevOps

Freelance • Full time

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.