Efficiency Improvement Through Test Automation

I'm looking for someone to write automation test scripts for my company website. This would be basic functionality like checking out as a customer , login in as customer, logging out as a customer, clicking through our site, add tools to the cart. So you will be writing test scripts I can use show different functions, buttons and links. The languages are Gherkin and python. I use Atom and sauce lab to run these scripts and record them. I need someone who is knowledgeable of Gherkin language. Having knowledge of Sauce Lab and Atom is great as well.