15089 Joomla and CRM integration

I need someone who has successfully integrated Joomla and any OS CRM solution to bid on this project please. I need a single login (via the Joomla login) - registration, via Joomla, will automatically create an account on the CRM for follow up. Advice and suggestions appreciated - this may lead to a big project if the client I have in mind agrees with my idea. Questions via PMB only please - no cut and paste bids, no timewasters, only providers who have done this before should bid. Thanks