Armando Gonzalez is a Software Engineer with more than 4 years of experience in developing enterprise applications with Ext JS. He has plenty of experience in server-side technologies like PHP, Java J2EE, Node JS, and ROR. Before he started with Ext JS he was a Java and PHP developer.
In early 2012 Armando started a software company, Codetlan, with some of his friends. This company focuses on developing enterprise applications using Sencha technologies. He is also a minor actionist in a Mexican startup called Cursame, where he developed the mobile version of the application and helped developing the main application using ROR technologies.
If you want to know more about his work, you can follow him on Twitter (@manduks) or can watch his Open Source projects on Github (manduks).