Developer Needed Immediately to integrate Shopify Online Store to Square Payment Gateway

-I am looking for a web developer to integrate the square payment gateway to shopify using a redirect. I am aware square can not be automatically integrated to shopify and will need an experience developer to perfom this task.

-To clarify, when a customer checks out on my shopify website, I would like for them to be able to check out directly with square payments.

-Previous web developing experience is a requirement

-Looking to hire for this job immediately.