Hello, I'm Janus Chung

I'm a Software Engineer with over 20 years of experience across DevOps, Developer, QA and Support.

I’ve recently joined Flagler Health Flagler Health empowers providers by leveraging the power of AI to help provide clinical and back-office support where I’m leading DevOps efforts and helping scale the infrastructure from the ground up.

Previously, at Ad Hoc. a digital services company that helps the federal government better serve people I worked on standing up Kubernetes (EKS) and other AWS infrastructure for the U.S. Department of Veterans Affairs applications, and collaborated with our government partners to implement GitHub Actions, Argo CD, and Argo Rollouts for continuous delivery and progressive deployment workflows.

Before that, I spent over seven years with Integral Ad Sciences, a global leader in digital media quality. IAS makes every impression count, ensuring that ads are viewable by real people, in safe and suitable environments, activating contextual targeting, and driving supply path optimization. leading efforts to migrate monoliths to AWS Cloud and modernize CI/CD pipeline.

Projects

I love building stuffs and learning new technology. I build open source projects with what I learned from time to time. Checkout the Opensource projects section.

Job Winner

Java Reactive React Material UI PostgreSQL Graphql Docker Github Actions

Math Worksheet Generator

Python Pytest Github Actions

Asian Character Worksheet Generator

Python Pytest Github Actions

Resume

Work Experience Resume

Professional Skills

DevOps

• Terraform
• AWS, Oracle Cloud
• Jenkins
• Github Actions
• Docker
• Kubernetes
• Argo CD, Argo Rollouts
• DataDog
• Auth0
• Vault

Development

• Java, Springboot, Spring Reactive
• Python
• PHP
• JavaScript, React, Angular
• Go
• MySQL, Postgres, DynamoDB
• REST, GraphQL

QA

• JUnit, Mockito
• TDD, Cucumber
• Pytest
• Selenium WebDriver

What I like

Photography

I used to take a lot of pictures with my Sony Alpha A900. During that period of time, people portrait and wedding documentary were my favorite. It was my honor to help two of my best friends and one of my primary school classmate to capture their big moments. I will upload some of my work in the coming future.

Hi-Fi

The first time I listened to a real Hi-End Hi-Fi, I knew it my life would no longer be the same. Thanks to my late Uncle 17 who brought me to the Hi-Fi world when I was 12. My current setup is DM602 S2 with a Mid range Yamaha AV Receiver.

Reading

Inspired by my secondary school class teacher, who told me his story about reading latest books from the bookstore when he could not afford it during his adolesencent age , I picked up reading as a hobby. My reading record is 54 books in a year.

Woodworking

I built couple furnitures for my home with the skills I learned from secondary school D&T class, as well as from a summer job in a double deck bus repairing factory. Working with wood always gives me a peaceful feeling.