I need a software developer

I would like to build a software program that puts a certain amount of dropshipping products on the consumer's website when they buy. I would like it to be a subscription so that every month they buy they get a certain amount of products that they can add at any time. So the main part: I want the software to be a sidebar that pops out on Shopify and a chrome extension, and it pops up with basically aliexpress.com and a tab for Spocket.com and shows all of the dropshipping products that relate to their current store. The software looks for keywords such as "Gym" for example in their shopify store and the tab for my software shows up on the left when they hover their mouse over it and shows all of the dropshipping products relating to the gym. Again, the prices will be in subscription form, I am not completely sure what they will be yet but something like they can add a certain amount of products for every month that they pay. In the attachments below you can see that I am on Etsy, nothing else, but I have the google chrome extension "Everbee" that helps me find good and top-selling products on Etsy. So basically, in the first attachment Everbee is in its bar form and is closed when I am not hovering my cursor over it, but in the second attachment when I am, it is out and I have the entire menu, I would like something like that but instead takes up half of the screen. Let me know what you think, sorry, it's pretty hard to explain over text.