Lead Tracking Website

Hi there, I need a web based lead tracking site built to track and update my inbound enquiries. The site would be able to accept leads coming in from forms via multiple sources: Facebook Web Forms Banners Mortgage Calculators I would also like a campaign tracker to see which marketing avenues are generating the best leads to conversion and amount of leads. I would need the site to have an admin panel where I could add additional users and update / add /remove dispositions and areas of the site with ease. Within the user setup, I also need the users profile to have the option to dial a phone line or if the are working away from the office for it to dial their mobile phone then dial the leads number. The site would be be able to call directly from the lead via a push button. I also need all calls to be recorded inside each individual lead for quality assurance purposes. Plus if a lead comes through that we have had before, I need the site to detect that duplicate information is coming though. The site should also look fresh. The Freelancer should have knowledge of lead generation marketing and knowledge of how to track leads and build forms / calculators etc. Lead information is as follows: First Name Last Name Mobile / Home / Work Phone Email State Enquiry Date Next Call Last Call Disposition Disposition Type Caller Also a dashboard that shows who is working and logged in and calls made per day/week/month and how many converted leads. I would also need ongoing support to iron out any bugs and make changes also. I look forward to hearing from you for my first project like this and look forward to your ideas and seeing your past works and hope to build a good business relationship with you. Regards,