Hi! I'm Illarion Koperski, founder of Copperhaus. I specialize in front-end development for the Shopify eCommerce platform.

I can customize your existing theme, add a specialty landing page, or create a bespoke theme for you.

I keep the business needs and goals of my clients a top priority. In the past three years, I have helped more than 20 online businesses to increase their sales.

Please take a look at what some of my clients have to say about my work:

We worked with Illarion for a long time, he is very pleasant to work with, very punctual on deadlines, and fulfilled all of the different projects and tasks that we put in front of him. We are very happy with his skill set and would recommend him to anyone. Phenomenal job!

Illarion was a pleasure to work with. Everything I could want from a freelancer. Extremely professional, excellent communication, great work and timely. He is a creative problem solver and knows Shopify inside out. Highly recommended.

We called on Illarion to complete new enhancements & regular maintenance on a project completed over one year ago. Without hesitation, he accepted and completed the work efficiently with the same high standard as before. Much appreciated.

Illarion is simply a unicorn: reliable, skilled, easy to work with, talented, and more. Hesitant to write this because I don't want anyone else to hire him! Best Shopify developer I've seen :) :)

Tap into my breadth of experience and deep level of expertise in Shopify. Click here to contact me.