SEO Client Admin Panel Developer

Hey There,

I'm after an admin panel for a few SEO clients I have at the moment, I would like following functionality:

• Individual Client Logins
• Rank Tracking
• Invoices (API from other System)
• Reports
• Chat/ Ticket System
• File Upload Section

Obviously, I would need a management panel to control and see all client updates, any developers on here?
I imagine some of you have probably done something similar before, if so, please show! Happy to give a lot of guidance on design.

You need that based on any specific platforms or overall as a web application will do ?

Any platform is fine with me if you've got the skills to do it. Last time I made it in .asp and it ran really, really slow with all the api data.

I'm not sure if this has all of the functions you need but it looks pretty concrete.

http://www.blackhatworld.com/blackh...ement-software-seos-service-provider-pro.html