Hello Friend,
I have read your project detail, you want to fix admin panel issue, SAVE and UPDATE button not working in your admin panel, Please share me your website bug list and website URL.
We are a 10 year old IT company with highly skilled designers and developers to work on php, Mysql, Jquery, Wordpress, OSC, Magento, OpenCart, Mobile development, iPhone, Responsive etc.
It would be better if you come to have a close discussion over chat .
Best Regards
Harpreet Singh