Hi, I will skip the Cart Part, and remake it to the Checkout + Hide Header, Footer, Content at checkout page for mobile.
I am very familiar with WordPress WooCommerce. I can start the job immediately.
I am an experienced WordPress Expert, Website Developer having more than 4 years of working experience in PHP, HTML, CSS, Nginx, Apache, LEMP, LAMP, SSL, MySql & Website Speed Optimization, SEO, etc.
Please get in touch to let me the requirements in more detail so that I can assist you in a better way and make your project run successfully.
Regards,
Vijay