Hello
I am Haybert.
Let me jump into your project and tell you why I am fit with your needs.
I have been working with Django and REST framework for many years and If you want I can give you my GitHub ID so you can observe my projects.
I have read your needs about your project and you can be sure that I will do my best for your authentication system and listing your product.
I have developed an Online Shop so you can be sure It's similar to your project so you will get your final website ASAP.
My projects that I have developed: ToDo List (API), Online Shop (Web Application with React), Chat Room (Web Application with React), Management System, etc.
So I really Hope I hear from you soon.
Respects
Haybert