I am looking for someone to build a chatting app (like Facebook) integrated into the Buddypress messaging system. The chat client will have to integrate with BuddyPress messaging (showing only friends that have been added to chat to) - an important feature is the history has to save.
I also want a mobile application to be created that integrates the users chats on their phone, so they can pick up their conversation everywhere- this has to be for iPhone and Android.
Only experienced developers only with a passion for great design! I know there is 'CometChat' however, this does not save the chat which is very important!