Hyeongjun Kang

“Did you think that I, Rohan Kishibe, draw manga for money or praise?! I draw manga so that people will read it!”

This is a quote from Kishibe Rohan, a mangaka character from one of my favorite manga. It’s his answer when asked why he’s so obsessed with drawing manga despite already having plenty of wealth.

As a software engineer, I strive to carry the same mindset. I dream of programming to help others. I have a deep interest in DevOps Engineering — helping teammates work more efficiently.

Second jobs

Pro gamer

• Master tier mid laner in League of Legends
• Diamond tier in Overwatch across tank, damage, and support

Photographer

• Street photographer @marsboy_photo
• Conference media team: GopherCon Korea 2025, PyCon Korea 2026

Translator

• Japanese song lyrics into Korean, mostly Vocaloid marsboy0619

Volunteer

• Regular blood donor with the Korean Red Cross
• Monthly donor to UNICEF Korea and the Korean Red Cross
• Occasional Salvation Army kettle volunteer in winter