I have developed many Camera enabled BLACKBERRY apps that let you take picture and can then add watermark / timestamp etc or then either share it straightaway over community websites ( like Facebook etc ) or send it as an MMS , email etc.I have developed many web enabled Smart phone apps that can post or retrieve photos , files etc to / from a website. I have done many applications that needed advanced knowledge of networking , Telephony , GPS , SMS etc as well as advanced knowledge of RIM etc . I have developed many BlackBerry and Android applications that can show live information like weather , sports fixtures , flight details etc . I have experience in developing apps for entertainment and information purposes