Scrivere un'applicazione iPhone

I need a Unity 3D expert + iOS expertise to add ASR (Automatic Speech Recognition) & TTS (Text-to-speech) to an existing Unity project running on iOS (Mobile) and Mac. We are planning to use 3rd party commercial ASR & TTS engine, through HTTP call (cloud solution). We are planning to use Ispeech ASR & TTS ([login to view URL]) but we are open discuss other solutions. The application is fully developed (except for ASR & TTS integration) and we will share the code with you.