Available for opportunities

DevOps &
Cloud Engineer

Building scalable infrastructure with AWS, Terraform & Kubernetes

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2+ Years Experience
10+ CI/CD Pipelines
3 Cloud Projects
About me

Who I Am

DevOps Engineer with hands-on experience in AWS cloud infrastructure, Infrastructure as Code (Terraform), container orchestration (Docker, Kubernetes/EKS), and CI/CD automation. Currently completing a Master of Cybersecurity at Monash University, bringing a security-focused mindset to cloud engineering practices. I thrive in environments where automation, scalability, and reliability intersect.

What I do

Technical Skills

☁️ Cloud Platforms

AWS (EC2, ECS/EKS, RDS, S3, ALB, IAM, CloudWatch)

🏗️ Infrastructure as Code

Terraform (module design, state management), Ansible (playbooks, roles)

📦 Containerization

Docker, Kubernetes (EKS, ECS, Helm, ArgoCD)

🔄 CI/CD

GitHub Actions, Jenkins (pipeline as code), Git

📊 Monitoring

Prometheus + Grafana, AWS CloudWatch, Alerting

🐍 Scripting

Python (automation), Bash (shell scripting), Linux

My journey

Work Experience

DevOps Engineer

Dispatch AI · June 2025 – September 2025

Remote

IT Support / Repair Engineer

DJI · February 2024 – Present

Melbourne

DevOps Intern

BeeQuant · April 2024 – August 2024

Remote
What I've built

Key Projects

AWS EKS Production Cluster

Terraform AWS EKS Helm Prometheus

Designed and deployed a complete AWS EKS cluster using Terraform from scratch, supporting production AI workloads with auto-scaling, monitoring, and automated deployments.

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Provisioned VPC, subnets, NAT Gateway, and IAM roles using Terraform modules
Deployed EKS cluster with managed node groups and auto-scaling policies
Installed Prometheus + Grafana via Helm charts for cluster monitoring
Set up ALB Ingress Controller for external access to services
Configured Cluster Autoscaler for dynamic node provisioning

CI/CD Pipeline Automation

Jenkins Docker GitHub Actions Kubernetes

Built end-to-end CI/CD pipelines integrating code quality checks, automated testing, Docker container builds, and Kubernetes deployments.

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Jenkins pipelines with stage: checkout → lint → test → build → push → deploy
Docker image builds with multi-stage builds for optimized image size
GitHub Actions workflows for pull request validation gates
Automated Kubernetes deployments with rolling updates and rollback support
Integrated Slack notifications for build status updates

Infrastructure as Code Module Library

Terraform Ansible AWS ECS Python

Created reusable Terraform modules for ECS cluster configurations and Ansible playbooks — reducing infrastructure provisioning time from days to minutes.

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Terraform modules for VPC, ECS cluster, RDS instance, and S3 backend
Ansible playbooks for app deployment, config management, and monitoring setup
Python scripts for automated module testing and state validation
Versioned module registry with input/output documentation
Reduced new environment provisioning from 3 days to under 30 minutes
Education

Education

Master of Cybersecurity

Monash University, Australia

2020 – 2022

Focus: Cloud Computing and Security, Software Security, IT Forensics

Bachelor of Psychology & Law (Arts)

Sungkyunkwan University, South Korea

2013 – 2017

Cross-disciplinary studies in human behavior and legal frameworks

Let's connect

Get in Touch

📧 devinzhao.au@gmail.com 📱 +61 432 780 066 💼 linkedin.com/in/devin-pengfei-zhao 🐙 github.com/Devinidea