29-year-old making $250k in tech went 'undercover' at a coffee chain before opening her own matcha cafe

2026-06-19 14:00 •
Michelle Yeung wasn't happy in tech, despite earning $250,000 a year. Before opening Matcha House, she spent months learning the business.
Read More Here: https://www.cnbc.com/2026/06/19/29-year-old-software-engineer-worked-undercover-at-a-coffee-chain.html