calculation application for iphone 3g, 4g and ipad

We are loking for a competent Cocoa developer to develop an iPhone/iPad application which will calculate cetrain CCTV variables and return a calculated result, we are looking to receive functioning sourcecode so we can launch the application as our own and modify the graphics to suit our brand. The project involves completing an application that will accept 3 variables and using a pre-defined formula, will calculate the result. We would like to add to this application regularly and wish to find a suitable developer to work with in the future. ## Deliverables The final result we would like to achieve is similar to our online calculators. <[login to view URL]> and <[login to view URL]> in the future, we would like to work with the succesful developer to add additional calculators into the same application. We are registered Apple Developers but lack the experience in Cocoa to complete this project alone. We would like to establish a good relationship with an experienced developer to work on larger future projects together.