Hey there! Seems to me like a fairly straightforward project to me. Get a base done, integrate with MySQL databases and apply a smooth, nice design. (Do you want me to do the design as well?)
Sorry though, I'm afraid I haven't really gotten around to compiling a portfolio myself but I can try show you some previous work. Don't be discouraged with the single review I have here - I've done XHTML/CSS/PHP with database integration and smooth jQuery effect and the like for quite some time now. Give me a shout, I'm sure we can work it out! :)