MySelf 8+ years of experience in developing large scale web sites using PHP/MySql (Lamp).
Worked on dedicated server hosting with load balance and multiple DB servers with
High traffic websites.
Can work in Joomla, Wordpress, Zend Framework, Drupal.
Expereince in OSCommerce, ZenCart.
Xdebug for debugging PHP application.
Memcache, APC distributed cache.
PHPUnit for test driven development
Sphinx full-text search engine for MySql.