Leo Guo

DevOps Engineer

Building scalable, reliable, and automated cloud infrastructure

About Me

Self-motivated and results-driven DevOps Engineer with 3 years of experience designing, automating, and optimizing cloud infrastructure in dynamic environments.

Skilled in AWS, Azure, Terraform, and CI/CD tools such as GitHub Actions with a strong focus on building secure, scalable, and highly available systems.

Holds a Bachelor's degree in Information Technology and multiple industry certifications.

A proactive problem-solver and dedicated team player who is constantly seeking growth through continuous learning and new challenges.

Technical Skills

Cloud & Infrastructure

AWS Services (EC2, Lambda, ECS, RDS, S3, Step Functions), Azure Services (App Service, Functions, Storage, Application Insights), Terraform, Docker

DevOps & Automation

GitHub Actions, Azure DevOps Pipelines, Python, Bash, YAML, JSON

Security & Monitoring

IAM, CloudWatch, DataDog, AWS Well-Architected Framework

Work Experiences

DevOps Engineer

Assignar Pty Ltd, Sydney

Dec 2024 - Apr 2025

Junior DevOps Engineer

Assignar Pty Ltd, Sydney

Jan 2023 - Dec 2024

DevOps Engineer Intern

JR Academy, Sydney

Aug 2022 - Nov 2022

Project Experiences

Photo Portfolio Website

Solo Developer

May 2025 - present

Restaurant Reservation System

DevOps Engineer

Apr 2022 - Aug 2022

Certifications

Education

Bachelor of Information Technology (Web Design & Development)

University of Wollongong

Sep 2018 - Dec 2021

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