Set up Amazon, Google Ads, Google products + related tasks

We are looking for a professional to help us set up an Amazon account, an advertising campaign on Google Ads and set up a Google Products account. We are a brand of hair care, we sell hair products, we already have a website and an ecommerce running, we have 12 hair care products in our webstore, we are looking for a professional to help us with the tasks above and other small related tasks.
We are based in Auckland, New Zealand.