Hi, how are you
My name is Alex and I am an iPhone and Android mobile app developer.
I have been developing apps over 6 years.
I have also experience on so many libraries for other technology.
Your job sounds very interesting to me and I think I can deliver what you want exactly in budget and timeframe.
Also I can improve the quality of code if you want as I am a super mobile programmer.
Looking forward to hear from you.
Thank you