Working with Simplistic was an absolute dream. We came to them with an extremely lofty goal - getting our site built and QA'd in about 10 days. They achieved this and then some. They are experts in Shopify and all of its various integrations. They provided not only development work, but critical support as we thought through our entire back end. They worked quickly and consistently. They were extremely thorough and detail oriented. I would recommend them to anyone looking to build on Shopify's platform.