Dear sir, i have read you project description very carefully. I'll be very glad to inform you that I am comfortable with your requirements as I already have experience with all the skills required to complete your project.
You just want to some changes in header and your existing site
My skills are:
Wordpress,Woo-commerce
Wix,Shopify
PHP, Codeigniter, laravel
HTML5,CSS3, Jquery, JavaScript
Thanks