If you are looking for a Windows Forms or WPF, I can develop a desktop application for you. Using Microsoft's Visual Studio and the .NET Framework, we can create reporting tools, windows services, multi threaded data acquisition, TAPI telephonics, data editors, data parsers. All applications can be database backed (SQL Server, MySQL, Oracle), communicate with web services(JSON or XML), or store data locally. Rates are negotiable depending on complexity of project.