“Steve was really adamant,” the now 29-year-old Tolmasky tells The New York Times. “‘This needs to be like magic. Go back, this isn’t magical enough!'” Younger than most at Apple, Tolmasky says Jobs was “super-guarded about the project,” and was “probably suspicious of some random 20-year-old.” Nevertheless, the small team Tolmasky was a part of went on to have a surprisingly influential role in defining mobile devices to come: in addition to designing Apple’s Safari browser, one of the young engineer’s teammates won the chance to design the iPhone’s keyboard after succeeding in an internal competition. Source