Barefoot Solutions is regarded as one of the leading application developers in the United States of America. This IT firm has developed an array of apps for the iOS platform, which comes standard on iPhones, iPads and iPod Touch devices. The best way to launch iOS apps is to utilize a programming language that is known as Swift. Developed by Apple as a closed source technology, Swift defines many of the utilities that are integrated into the company's popular mobile devices. The professional developers at Barefoot Solutions also understand the importance of importing other scripts and codes into the back end of an iOS app. For instance, C+ can be extensively used to define the behavior of an app for the iPhone or iPad. This programming language is actually related to Swift technology. Additionally, the developers at Barefoot Solutions strongly favor Objective-C technology that can support dynamic features in an iOS app.