Amazon listing specialist

I am looking for an Amazon listing specialist to help me improve my Amazon product listings. I already have product descriptions written and ready to be used, but I need assistance with listing optimization as well as product images. I have a large volume of product descriptions that need updating; more than 7 in total. I would like the specialist to help me streamline my listings, update them with the most up to date information, and optimize them for better visibility. The specialist should have experience in Amazon listing optimization and should be able to provide examples of their past work. If you think you can help me improve my existing listings and make them stand out, please submit your proposal.