Shopify expert

I am in need of someone to create a product review section for my Shopify website. I would also like an automated email sent to the customer after the item has been purchased & delivered so that they can enter there review onto the email or it can open up a window to in out the review and this can it can be uploaded to the site.

I would like generalised questions with star ratings as feedback so its quick and fast and then a comments section below.

Please reply with some examples