Magento 2 APIs

Hello,

I need a magento 2 developer that HAS EXPERIENCE in magento 2 APIs. Currently APIs are not working. We need the following APIs:

Get Stores
Register
Login
Get Store Categories
Get Category Images
Get Slider Images
Get Featured Products (4)
Get Most Selling Products
Get Top Rated Products
Get Top Categories and Descriptions
Get Sub Top Categories and Their Sub Categories
Get Products From Category ID
Get Product Details
Add Product To Wishlist
Add item into cart from wishlist
Add Product To Cart
Get Wishlist
Get Cart
Get Addresses
Add Address
Post Order
Track Order (Get Order Details & Status)
Get Orders
Get User Profile
Update User Profile

I need someone who can get these APIs to work, create them if they need to be created and provide me with Ajax code to get them to work.

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Regards