Nine-year old Lim Ding Wen writes iPhone application..

Lim Ding Wen Nine-year-old from Singapore, enjoys writing iPhone apps in his spare time. Doodle Kids is a drawing application for children that he wrote for his two younger sisters and it’s already been downloaded over 4,000 times since its release on February 1st. Wen, who is fluent in six programming languages and enjoys reading books about computer programming, is already hard at work on his next app called “Invader Wars”.