Shopify Store

I'm looking for someone to work on my existing shopify store. It needs a complete overhaul. I need 33 products uploading. I have the images indexed in a google drive folder I can share with you.
We sell camping/ outdoor products.
I will need engaging product descriptions writing for all 33 products. I will need additions to the shopify store such as trust badges on each page, I will need the code optimising for the site to make sure it loads quickly on mobile devices.
Please respond quoting Shopify, I'm also open to any suggestions you have around creative ideas to make the site more appealing/ trustworthy.
Suggestions around improving the click through and conversion rate.
I would also like the checkout process simplified and cut down to 2 or 3 clicks (currently there are around 5/6 which is too many)
I would like the overall feel of the homepage to be better, I like the existing images but the overall feel needs improving.

Please respond giving me your relevant experience levels and provide some URL examples of your work, also please let me know a little bit about yourself.
Upon selecting the right person, I'm looking for the work to begin right away.

Many thanks.