Set up API for Easy Use

I’m looking for someone that is an expert in taking an API and making it easy for a novice to use to complete a task. The API I’m looking at works to extract products from AliExpress by product ID, Category, etc. I would like someone to take the API and make a dropdown box listing all of the categories and subcategories and sub-subcategories so I could click on one of them and all of the products in that category or subcategory, etc., will be imported into my store so I could then publish them in my store. I’m not sure how this API actually works, but the alternative would be that I could search for products by typing in the category and then all of the products that come up in the search would come up with all of the images, descriptions, prices, etc., for import into that category in my store. The API would need to work on a WooCommerce store and an AliDropship store.
If this is something you can do, please let me know and I’ll send you the link to the API. There is a free option so you can see how the API works. If you can get this to work and make it easy for me to import the products into my store by category, I would pay for the largest monthly program on the API.

Please let me know ASAP as I need this done as soon as possible. I would need this done in 3-4 days and the maximum I can pay is $350.