Hi there,
Hope you are doing well.
I have reviewed your project requirement and understood that you need a PHP expert to upgrade the existing site. So, As per your requirement i am able to complete your project.
I have a really good command in;- HTML5, WordPress, CSS3, web design, JavaScript, PHP, MYSQLi, CMS.
I am very interested in your project and also I am ready to start immediately.
Can you share the details in chat so we can start your project.
Regards,
Muhammad W.