I have done many web enabled BlackBerry applications that can play live streaming media files as well as play / post videos , files etc to a website . I have also developed a wide range of BlackBerry applications that deal with telephony , messaging , networking as well as many web enabled applications or GPS applications.I have experience in developing apps for entertainment and information purposes.I have developed many custom applications , multimedia enabled applications as well as graphic rich games . I have also expertise in developing applications that needed advanced knowledge of Telephony , SMS , messaging , networking etc.