Hanseok Lee 대한민국 Seoul (Distance: 13189 km) Director Products: Ext JS, Architect, Sencha Touch Skills: JavaScript, Java, CSS Education: PH.D. Contact Developer Print Last seen 6 years ago Endorsements Log in to add your endorsements. Ext JS+ Hanseok Lee Architect+ Hanseok Lee Sencha Touch+ Hanseok Lee JavaScript+ Hanseok Lee Java+ Hanseok Lee CSS+ Hanseok Lee