Roi Nam is a nationally recognized engineer and entrepreneur specializing in AdTech and MarTech. Roi has personally consulted with over 1,000 apps of different verticals worldwide and was honored on Forbes Asia’s 30 Under 30 list in Media, Marketing, and Advertising (2020).

He was also named one of South Korea’s Top Software Engineers in 2015.

Hunjae blends deep expertise in AI, big data, and product development. Formerly AB180’s CTO and CPO, he’s the architect behind our core technology.

Recognized as one of South Korea’s top software engineers in 2015, he brings both technical brilliance and executional excellence to our leadership.

Joon’s been everywhere — management consulting at PwC and Monitor Deloitte, senior directorship at Samsung Mobile’s global growth, even co-founding MangoPlate, a food review app that millions of Koreans used before it got acquired by Good Choice.

Now he brings that rare mix of strategy, execution, and founder empathy to help other apps scale smarter.