Customers will rarely go looking for a shopping of skills such as JSP, automation testing, Java, Oracle etc.

Instead, they'll say 'I want a website to do X' or 'I want an application to do Y'.

A lot of the time, they didn't even care what you use or how you do it.

Your set of published apps in the relatively hot mobile space puts you in a good situation in this regard.

The first step would be to build a portfolio of your work.