We need developers who are very experienced with Sencha Frameworks Ext JS & Sencha Touch to develop a SaaS web application talking to a MySQL database to run on AWS or Rackspace. We will develop the design in Sencha Architect and hand it to you to finish the coding and make it fully operational on AWS or Rackspace. You need to be excellent also in SQL queries to develop reporting in the application. To prove you have read the requirements written here please include the word "telesphore" in your response. You must send examples of your work developed in Sencha Frameworks Ext JS or you will not be considered or answered. Please respond with your required hourly rate and a list of your work developed using Sencha Framework Ext JS. Please only quote if you are very experienced with this. Successful and hard working candidates will get lots more ongoing work.