I have 1.5 years of experience in working with Ext-JS 4.2.1 , I can work in migration of old framework to new one, Not sure of Sencha Touch.
We can work in a Agile environment where you can closely monitor the work that I am doing.
Introduction:
I am a Software engineer with around 5 years of experience in Software development, Worked in multiple technologies like Java, HTML, ExtJS, Javascript, CSS, AWS, Database etc