Doyeon Guk

Hi! I’m Doyeon Guk — an ICT Trainer, Database Administrator, and Cybersecurity Specialist based in Melbourne, Australia.
I hold a Bachelor’s in Software Engineering from the University of Melbourne. I currently teach Advanced Diploma of IT units at Danford College, where I combine academic expertise with hands-on industry experience to support students in cybersecurity, network systems, project management, and database design.
In between code and lectures, I’m also building solutions that connect people — like a digital membership system for the Korean Association.
When I’m not coding or teaching, you can find me exploring Melbourne’s vibrant tech scene, enjoying a good book, or sharing insights on my blog. Let’s connect and make the digital world a safer, more accessible place!

I am still focusing on Javascript! 😁

I looked at:

  • The very basics of CSS: style element, selectors such as span, class, and id
  • Application of conditional statements, arrays, and iteration on JS
  • How to refactor a JS code using this and setting a new var