For over 7 years I have experienced with PHP and its frameworks. Versions I'm familiar with are from 5.x to 7.x Also, I'm versed in many of PHP frameworks both of MVC and CMS. For CMS, they are Wordpress, Magento, Drupal, and Joomla. And for MVC, I'm an expert at Laravel, CodeIgniter. I can also create the custom framework for you and can handle security parts as well.