h
hugouzi

Hongzhi Zi

@hugouzi

Senior DevOps Linux Server Administration Expert

China
Inglês, Chinês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

h
hugouzi
Hongzhi Zi
offline • 
Tempo médio de resposta: 3 horas

Conheça meus serviços

CI/CD
I will fix your linux, k8s, and docker server issues
A partir deUS$ 20 /projetoMais detalhes
Conteinerização para DevOps
I will setup cloudflare dns, cdn, waf security, and fix ssl issues
A partir deUS$ 15 /projetoMais detalhes

Experiência profissional

Freelance

Senior DevOps

Freelance • Período integral

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.