Need a Verifone programmer capable of programming a series of 8-10 steps text-only screens for the Verifone VX or equivalent device. Steps include asking user for user id, 4 digit password, gather card number from swipe of card, and communicating with our web server (via a protocol such as json, xml or a custom approach - please suggest) to retrieve a small list of items the user can then choose from. A few more steps like this.
My understanding is that you need the verifone development environment to produce this application, so please only bid if you have done this type of development before and have the appropriate tools.
Will provide detailed screenshots of the output we need, and flow logic to make the task as direct and easy as possible - just need someone to code it up, knock it out for us.
End product must be an executable file that we can install on the machine and the application source code.