Hello,
I have read your description and can see that you need help in your own going prestashop project. I have expertise in prestashop over 7 years and will surely help you in clearing all your doubt and complete your project as soon. I have experience team of developer in prestashop in themes implementation with customization of core and advanced customization, adding custom functionality, development of custom plugins, API integration and adding payment. I will provide you responsive design with mobile friendly website.
Thanks,
Kaushal