Yun Ho Choi's (cromring) software portfolio

Blog

Insights into hackathon planning and participation

Customer stories

Inspiration from peers and other industry leaders

Planning guides

Best practices for planning online and in-person hackathons

Webinars & events

Upcoming events and on-demand recordings

Help desk

Common questions and support documentation

Yun Ho Choi (cromring)

I am a creative coder and interactive engineer developing real-time visual systems and effects for immersive media and mixed reality.