Hi,
I'm full stack developer and have great experience with PHP.
I also have my own web development company (more than 19 years on the market)
I'm interested in your project because this is my specialization
One of our best PHP projects is a portal for business brokers. See http://www.thebusinessplace.com. The Business Place is an online matchmaking service connecting investors looking to buy a business and vendors trying to sell a business, as well as brokers, banks, venture capital firms and other business suppliers.
Duration: 07.2007 - present. I develop and support this project ongoing basis
Technologies: LAMP (Linux, Apache, MySQL, PHP5), Zend Framework, OOP, MVC, SVN, SQL, xHTML, CSS, JavaScript, DOM, XML, AJAX.
Contact me if you are interested
By the way, I can speak German, so if it's comfortable we can speak German