Cofa Media builds applications for mobile and desktop platforms that dominate the web. This IT firm relies heavily on open source programming to launch and manage powerful apps for the most popular operating systems in the world. When building solutions for Windows, this agency uses the ASP.NET framework that belongs to Microsoft. Some common programming languages that make up the back end of Windows apps include Java, C++, SQL, MySQL and PHP. Such syntax is also very useful for managing databases that work well on Microsoft servers. Cofa Media also develops mobile apps that are optimized for Android smartphones and tablets. Additionally, this company publishes digital solutions for iPhones and iPads. Swift is the main script that is used to launch apps for the iOS platform. Objective-C is another universal technology that may be deployed to enhance the performance of mobile apps that are available on iTunes and Google Play.