Jacob K. Andresen works as a consultant based in Copenhagen, Denmark and as developed several large scale internet applications. He has been an Ext JS enthusiast since attending his first Ext JS co...lihat lebih banyakJacob K. Andresen works as a consultant based in Copenhagen, Denmark and as developed several large scale internet applications. He has been an Ext JS enthusiast since attending his first Ext JS conference in 2009.lihat lebih sedikit