Jay Garcia develops Ext JS and Sencha Touch applications for various clients around the world and actively contributes to the Sencha community as a speaker, advocate, and frequent poster on technic...lihat lebih banyakJay Garcia develops Ext JS and Sencha Touch applications for various clients around the world and actively contributes to the Sencha community as a speaker, advocate, and frequent poster on technical forums. Author of Ext JS in Action, Jay has been a Sencha enthusiast and supporter since 2006.lihat lebih sedikit