Basic Text Change for Shopify Emails through the HTML editor

I am looking for a freelancer who can help me with a basic text change for my Shopify Order Confirmation email, Booking confirmation email for appointments booked through Shopify, PoS receipt emails and account creation emails. I need the text to be updated, with some minor removals and additions in the appointment booking confirmation. As I have branding guidelines that need to be followed, I would prefer someone who can work with those guidelines. The ideal candidate should have experience working with Shopify and have knowledge of HTML editing for emails.