This document discusses window phone app development services from an ISO 9001:2014 certified company. It outlines the technologies used in developing window phone apps such as .NET Compact, SS3, and C#. The benefits of developing window phone apps are also highlighted, including a huge potential audience with the new Windows 10 OS integration and an open source, developer friendly platform. The company has experienced professionals for developing apps for window phone 7 and 8 with a proven track record.