It has been great working with David Shawe, of Invisible Building. David fixed some technical issues with my Shopify website. He also undertook a design review of the customer experience in my new website. In particular, David understood what I was trying to communicate in my website which is always a positive thing before we had even met face to face. Therefore I found his email communication style to be precise and helpful. I've always found working with people face to face, phone calls and via email to be the most effective and efficient way in dealing with people in the creative arts business. I recommend Invisible Building when you need quick and effective assistance with your shopify website.