Stack Overflow
Stack Overflow

John Rizzo
771
reputation
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  • Brussels, Belgium
  • Member since September 17 2009
  • 108 profile views
  • Last seen Aug 27 '23 at 13:40

Founder of JavaBlackBelt.com and ToujoursPlus.be both developped with Java. The first, sold and shut down (community exam & course site for Java developers), the latter about indexing learning resources for our kids.