I've been working with PHP and MySQL for the past few years.
Projects involved:

www.salerepublic.com
Features: shopping cart, payment trough PayPal, products management,
shipping management (ability to set up shipping for different country's groups,
orders management, bestsellers, featured products...etc

www.tuscanjewels.com
Features: full properties management system: photo gallery,
Google Earth, floor plan, panoramic view; Tips on pages, multilanguages,
advanced search (using javascript and ajax), pages meta tags management,
users management, translators management...etc

www.scratchnumber.com
is service for selling prepaid scratch cards online
for all telecommunication companies in Jordan
Features: 5 levels of access, adding money by paypal,
by a money transfer or deposit in bank account,
by buying a voucher & redeeming it in account,
withdrawing money, vauchers/gift certificates,
subaccounts, shopping cart, stats...ect

www.websitepromotionauction.com
Features: ability to manage auction settings,
ability to restart auction for administrator,
payment processing via PayPal,
auction members management, auction members export ..etc

www.ctp-guide.com
Features: exams management, answers/questions management,
payment processing via PayPal, import/export exams,
reports, bulk emailer.

www.kfrstar.com
Features: listings, vacancies, closings management,
latest listings, listings search, mortgage calculator.

www.mixtapehut.com
Features: albums, covers, tracks management, mp3 downloading,
last realeases, search by artist, paypal subscription.

www.speechjobsinschools.com
is a job management system. Features: Resume Builder,
Jobs Search, ability to edit jobs for employers, generating of invoices, payments management, Coupons management,
...

www.pooloo.com
is an e-commerce marketplace that compares prices of a specific product sold by different vendors.

www.auctionthem.com
is a full featured E-Bay type auction system. Development features include: BUY-it- Now function, Main page featured auctions, Bold listings, Highlight listings, Image upload, Payment / Condition / Shipping / Display, Auction item display like EBay, Seller and buyer feedback system, Username "ABOUT ME" page, Sellers can edit their auction item, View seller's other auction items, Confirmation email for new items, Bid and Outbid notice and more.

www.ecarinspection.com
is a web based application for car inspection companies. Database driven, 5 levels of access, secure login which allows consumers to automate business processes from car inspection companies are just some of the many features.

www.schatzgrube.de
is a service which allows people to search different accomodations worldwide.


If you are interested contact me alex77@a-teleport.com

Impressive!

Welcome to GIDForums, and I hope the right people find your thread.

Thanks a lot!
I hope.