Cross-platform development of mobile application with cloud support

Users demand applications to be accessed anytime and anywhere, this is what offers cloud solutions. The solution in the cloud can be accessed via a web browser or web services and is not limited by the user's operating system. Independence of the mobile operating system is also goal in the development of mobile applications. The objective of cross platform development is to develop most common code for different platforms while providing native appearance and unique experience for each platform separately. In diploma is described the architectural options of mobile applications, mobile cloud services and cloud applications, review of frameworks for cross platform development and described some of the most used. The goal of the diploma was to develop mobile application to enter expense reports with support mobile cloud services and application in the cloud. The cross platform mobile application was developed with Titanium framework. Service and application in the cloud was developed with Visual Studio framework. The solution is based on the latest architectures and technology guidelines from Microsoft, Appcelerator, Android and Apple