We have many years experience in the integration of systems to manage SMS broadcasting in large scale. It may, for example. be for internal use within a company, service to customers, etc.We build or integrates web applications and websites that are optimized for all mobile platforms / browsers. Get fast and responsive mobile sites that will scale properly by format and platform, and looks the same in all browsers.Appsin develops and hosts Internet-based applications. We code our applications and solutions in Microsoft C# .NET framework and we love Umbraco!