Looking for some advice on the possibilities of taking a program written in basic (still used in QuickBasic 4.5) and having someone convert it to an iPhone app. It's been nearly 20 years since I programmed on a C64 and a PC on a regular basis but between myself and my father at that time we have a program that does cost estimates to build house. The program works great but thinking about taking it from my Win XP machine sitting at home to my iPhone so I could have this estimator on jobsites and out in the field with me. The total program consists of about 300 lines of code, simple and effective. Basic concept is a means to enter numbers, and edit the prices for materials as needed. The output would be pretty simple, maybe a PDF that could be emailed/printed etc.. I'm looking for some direction on who or what company provides programming services for such a project. Thanks in advance for any advice.