Severin Hacker Computer scientist and entrepreneur who co-founded Duolingo. He served as the company's CTO and continues to work on product and technology as a builder and board director.

Unclaimed profile

Severin Hacker Computer scientist and entrepreneur who co-founded Duolingo. He served as the company's CTO and continues to work on product and technology as a builder and board director.

Career

Co-founder and Builder at Duolingo from 2011 to Present.