Long Island teen builds AI calorie app projected to earn $30M this year.

Long Island high schooler creates an AI calorie-tracking app that is projected to do $30M in revenue this year alone.

Absolute insanity.

Zach Yadegari is 18 years old and sold his first company at the age of 16.

His new company, Cal AI, allows users to snap a photo of their food, and his app will estimate the calories and macros.

The app has over 5 million downloads.

"It will be much more accurate than you estimating by yourself just visually," Yadegari said.

The teen says he learned how to code by binge-watching YouTube videos starting at the age of 7.

Yadegari is in high school, managing 17 employees, but says he was rejected by 15 out of 18 colleges despite his 4.0 GPA and 34 ACT score.

Don't go to college, bro. They don't deserve you.