I have developed a wide range of BlackBerry applications that deal with telephony , messaging , networking as well as many web enabled applications or GPS appllications.I have developed many custom applications , multimedia enabled applications as well as graphic rich games . I have also expertise in developing applications that needed adavanced knowledge of Telephony , SMS , messaging , networking etc I have developed many applications that run in the background and can automatically deal with call , SMS etc . I also have experience in developing many applicatuions that can parse information like weather , sports fictures , flight details etc . I have done such application for XML , JSON , WSDL , SOAP based requests.