Hey there 👋
I'm Jennings Liu
DevOps Engineer
Cloud Infrastructure Expert | CI/CD Specialist | Kubernetes Architect

Professional Background

Results-driven DevOps Engineer with 8+ years of experience architecting and delivering enterprise-scale CI/CD pipelines and cloud infrastructure solutions.

With 12+ years in Linux/Unix administration and 10+ years in cloud infrastructure, I bring comprehensive expertise in Kubernetes, Docker, and cloud-native technologies.

I'm passionate about leveraging AI/ML in DevOps workflows and mentoring engineering teams to achieve operational excellence.

Core Expertise Areas

☁️ Cloud & Infrastructure

Kubernetes
Expert
Docker
Expert
AWS
Advanced
Terraform
Advanced

🔄 CI/CD & Automation

Jenkins
Expert
ArgoCD
Advanced
Ansible
Advanced
Git
Expert

💻 Programming & Scripting

Python
Advanced
Golang
Advanced
Shell/Bash
Expert
Groovy
Advanced

📊 Monitoring & Security

Prometheus
Expert
Grafana
Advanced

🎓 Education

Bachelor's Degree in Electronic Science and Technology

University of Electronic Science and Technology of China

2004 - 2008 • Chengdu, China

🏆 Professional Certifications

Certified Kubernetes Administrator (CKA)

The Linux Foundation • March 2025

View Credential →

Red Hat Certified Engineer (RHCE)

Red Hat • May 2011

Featured Projects & Contributions

AI Agent Platform DevOps Infrastructure

Led DevOps engineering for enterprise AI agent platform with comprehensive CI/CD pipelines and automated testing frameworks.

Jenkins
Kubernetes
Prometheus

SportsOne Private Cloud Solution

Architected comprehensive private cloud solutions for major enterprise customers including Suning and Beijing Sport University.

VMWare
Terraform
Ansible