Hello, I can help you to integrate new FreePBX / Asterisk into network with Apache and MySQL servers.
As for me, I'm a professional system admin with 10+ years of experience. My main specialization is LAMP stack of technologies (Linux, Apache, MySQL, PHP) but also I have experience with Python, Node.js and .NET stack of technologies too. I have a deep experience with different PHP Frameworks such as Zend Framework, Symfony, Laravel, Yii, CodeIgniter, CakePHP as well as different open source solutions e.g. Magento Ecommerce platform, WordPress, Drupal, etc.
In fact, we developed a custom VoIP phone system based on Asterisk to automate all of our business phone communications, so we are good at this.
I was working as a senior system admin at hosting services provider where managed and configured more than 300 various Linux/Windows servers.
Feel free to drop me a line here in chat, I`ll be waiting!