Tim Joe 中国河南省郑州市 (Distance: 12159 km) Products: Ext JS, Sencha Touch Skills: JavaScript, Java, CSS, Sass/Less Education: Bachelors Contact Developer Print Last seen 7 years ago Endorsements Log in to add your endorsements. Ext JS+ tim joe Sencha Touch+ tim joe JavaScript+ tim joe Java+ tim joe CSS+ tim joe Sass/Less+ tim joe