This 18-Year-Old Student Wanted a Better Way to Keep Track of His School Work. So He Built an App — and a Business. Posted byDan Bova September 20, 2022 Leave a comment on This 18-Year-Old Student Wanted a Better Way to Keep Track of His School Work. So He Built an App — and a Business. A conversation with Zach Smith, founder and creator of a powerful EdTech app.