Improve the containt and architecture of a shopify shop -- 2 Hello

I own a shop but the design is not optimize in shopify.
I want a professionnel, natural french speaker who can redesign the shop and improve the marketing containt of the producys
The freelancer must make sure that the shop is connected to the different social network pages.
All set up must be driven and in place.
The deliverables is:
- Shop fully design (intuitive and simple)
- Shop connected to all social network pages
- All configurations done ( shipment, policies, bank account connection, logistics,...)
Pleade share your experience and examples.
Regards