DongHun Choi (삽살도그)

Full-stack DevOps generalist with 13+ years of software development experience. From founding and running startups in Seoul, to enterprise development at Mastercard in Vancouver, to currently building products as a Founding Engineer in Canada.

Double-majored in Computer Science & Mechanical Engineering at Korea University. Translated 5 technical books (EN→KO), taught OS development at Fast Campus, and hold a patent in image processing.

Experience

• Founding Engineer @ WeTrials
  2023 –
• Senior Software Engineer @ Mastercard
  2021 – 2023
• Backend Manager @ Calm Island
  2020 – 2021
• Team Lead @ Stage Five
  2018 – 2019
• Founder @ Stack
  2011 – 2018

Publications

• Introduction to GraphQL
• A Seat at the Table
• Physically Based Shader Development for Unity 2017
• Functional Programming in C++
• Building an RPG with Unity 5.x
• Unity Game AI Programming
• Unity Game AI Programming 2/e

* 6 titles translated EN→KO

Education

Korea University — Computer Science & Mechanical Engineering (Double Major)