Previous GSoC Efforts have integrated GenApp to consume Airavata API's. We should revisit these. Since GenApp is considering to add Android support which will require QT5. This project could look into revisiting the QT3, 4, support for Airavata Client SDK's.
The project should also produce well defined stand alone C++ examples to be bundled with Airavata C++ SDK. For reference, ask on the mailing list or look at PHP and Java SDK's.