Date of Birth: 
About Lim Ding Wen
- Lim Ding Wen (???, born September 21, 1999) is a young programmer living in Singapore.
- In 2009, at the age of 9, he is the youngest iPhone developer in Singapore, responsible for the app Doodle Kids.He started programming at the age of 7 with the help of his father.
- He wrote many applications including Doodle Kids and Invader War on the Apple IIGS.
- He later rewrote Doodle Kids for the iPhone and then Android platforms.
- Between the time it was launched till the end of 2010, Doodle Kids has been downloaded more than 880,000 times (iOS and Android platforms combined).
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