I work as a Senior Software Engineer. I develop API services with Ruby and GraphQL. I also work on browser applications.
I do my work with the following tools:
I wrote a journal paper about stroke prediction using electronic health records and machine learning.
My GitHub Gists serves as the occasional mini-blog.
I used to sell a macOS invoicing app called "Injoice". After more than 6 years, I wound the business down.
I graduated from one of Australia's top universities with a Bachelor of Engineering, majoring in Software Engineering.
You can contact me by email at "douglas at dteoh dot com".