Hi There,
I would like to build your joomla site and ready to add live chat option on your site please share the URL of website .
I checked the reference link for joomla extension for live chat and ready to integrate the same as you need .
please initiate message board for more interactive discussion .
I am expert joomla developer having 6+year of experience .I'm a PHP expert worked on many sites in technologies like Joomla, Magento,Yii, Corephp, wordpress, opencart, HTML5, responsive, website design, development, product management experience and also frameworks like Smarty, Yii, Cakephp, Code Ignitor etc.
Thanks and awaiting for you response .
Roshni