I believe my skills and experience in these areas will prove beneficial to your jobs and projects. i can easily handle any issues . Specialization in -Push notification -Communication with NFC in android (also with hardware) -GoogleMap -web services/API/ backend creation & integration - Social App - In App purchase - Social network api intigration - Online buy/sell Marketing/Shopping business App - Online Chatting/Messaging App -XMPP server chat application - Photo/camera/Video/Audio app (Sharing/Uploading/Downloading/Filtering/Editing/Streaming/Recording etc)