Shopify Website UX/UI

Our website is figgyplay.com. We need to redesign some components of our website and are looking for a UX UI expert who can help us design what the best look and flow should be. We would then work with a developer to enact those changes. We have a style guide and some thoughts already in mind for what we would like to accomplish.

Our Overall Goals (long term stats we want to improve):
Increase speed (decrease bounce rate)
Improve ease of navigation
Increase pages per visit
Increase repeat spend per customer
Conversion improvement
Enable testing ability
Reduce custom code

Our Tactical Design Goals
-Add a category page(s)
-Update the nav bar
-Create a section to "shop the playroom," this is a section devoted to selling more products that would be seen in a playroom
-Add an inspiration section
-Multi image layout on PDP like on
-Any general flow or design improvements