HI There,
I am very good with wordpress. I develop theme as well as plugins on it.
Provide me details for your webshop. We can use woocommerce for shop . there are other plugins too for eshops, but ecommerce is much better, easy to use and a lot mature system now.
You can check my sample work at:
https://www.freelancer.com/u/extreamcode.html
regards,
Asad Sajjad