About
A Better Way To Build A High Converting Shopify Store
An AI-driven Shopify agency. We build stores that convert and that AI assistants recommend, and we use AI in our own work to ship faster.
about us
Shopify Developers Who Accelerate Your Business Growth
Your Go-To Partners For Customized Shopify Solutions
Running a Shopify store is demanding - long hours, high stress, and no time to worry about SEO or site settings.
But you worry you're falling behind as shoppers move from Google to ChatGPT.
Most Shopify owners assume their only option is to hire a developer to build a working store and hope it performs.
But there's a better way.
Codersy provides a team of experts in development, UI and UX design, SEO, and app development, all working together to optimize your store for performance and growth.
We make sure your store isn't just functional - it's competitive, in search and in AI answers.
When you partner with us, you'll have access to a dedicated team of experts, a great price, and ongoing support to scale your store with confidence.
Codersy is an ecommerce development agency built to support both new and established Shopify store owners with tailored services that align with their business goals.
At Codersy, we value honesty, reliability, and professionalism. Our seamless process ensures you get a fast, responsive, and glitch-free Shopify store that's designed to convert and built to scale, so you can focus on growing your business with confidence.
Meet Our Team
Mladen Terzic started building online stores in 2014 and founded Codersy in 2017, the year it became a Shopify Plus Partner. It began by serving clients of all sizes and has since grown into a dedicated team of Shopify experts. The team brings together developers, UI/UX designers, and SEO specialists to deliver high-performance, fully customized Shopify solutions.













Shopify Solutions Backed By Experts
our process
Book a call
In a personalized consultation, we'll identify your business goals, ideal customer, and brand essence to create a custom solution.
Build Your Vision
We'll bring your virtual store to life with features and design that optimize user experience.
Scale With Ease
Launch your optimized Shopify store, convert more customers, and rest easy with continued support to ensure everything runs smoothly.
Trusted by Industry Leaders
5.0 from 22 reviews on the Shopify Partner Directory
Reliable Long-Term Partnership
Been working with Codersy for a long time - they've been a great support and asset to our company.

First of its kind Shopify Platform
Codersy successfully delivered a unique platform for our secondary market business. Their expertise and on-time delivery speaks volumes about their skillset. Highly recommend to anyone requiring Shopify development.

Best Agency Experience in 8 Years
I found them to be intelligent, patient, skilled, and overall nice people to work with. They made the entire process of building our Shopify store smooth, easy, and with minimum hiccups. 10 out of 10, highly recommend you work with Codersy!

From the Shopify Partner Directory (opens in a new tab)
Mladen is a wizard! He has helped elevate my Shopify site to the next level with his coding experience and expertise. Things I thought could never be done due to the limitations with my store's theme, he made happen. His communication and response rate is fantastic, he is super skilled, and speaks in layman's terms so anyone can understand what he means. I only wish I knew about him years ago when I started my Shopify store! He's helped take my site to the next level and I couldn't be happier. I look forward to working with him for years to come. 10000% would recommend!Honestly, we had a really great experience working with this team. From the very beginning, they showed a lot of patience and understanding for all of our ideas, even when we weren’t always sure how to explain things clearly.
What pleasantly surprised us the most is that they didn’t just do what was asked — they often suggested improvements and solutions we hadn’t even considered. In many cases, they put in extra time and effort just to make sure the website turned out better, more functional, and easier for customers to use.
Communication was smooth and quick, and everything we agreed on was delivered without complications.
In the end, we got a website that not only looks professional, but also feels simple and intuitive — which was the most important thing for us.
Highly recommended.We had custom coding on our theme and we had trouble translating it and the prices in our currencies did not show up properly either Mladen Terzic did the work for us very quickly and all is working now fine, so many thanks!!Working with the Codersy team was a rare and truly positive experience in every sense – professionalism at the highest level.
Building the Blossom Aromatherapy website with this team was smooth and enjoyable. From the very first communication to the final version of the site, everything was handled with precision, dedication, and a deep understanding of the brand.
I would especially highlight:
excellent organization and full respect for all agreements
a strong understanding of the brand’s aesthetics and core values
technical excellence of the Shopify website
patience, flexibility, and clear communication at every step
The result is a website that looks professional, clean, and fully aligned with our vision, while also functioning flawlessly for sales.
Without hesitation — a strong recommendation to anyone looking for a serious, high-quality, and long-term sustainable Shopify website.
We will definitely continue our collaboration on future projects.Codersy did an excellent job for us. We finished the first project fairly quickly and will be using them for the second phase as well. Would definitely recommend.Mladden and his team have done an excellent job on our Headless Shopify site so far. As an SEO guy, I needed control over things that Shopify set by default and they were the only people who could solve this problem. They have built a nice website that we continue to improve on and can't wait to see the finished product.Mladen and his team did an amazing job upgrading my old theme (2.5.0) to the latest Dawn 15.4.0. They were super easy to work with, very quick to get things done, and made the whole process smooth from start to finish. I’m really happy with the result and would highly recommend them to anyone looking for reliable theme upgrades or Shopify work.Codersy has been a reliable and prompt partner for our Shopify store. They’ve helped us build custom solutions that fit our needs and are always quick to respond when issues come up. Most recently, they tackled a critical site problem and resolved it in a timely way, which gave us a lot of confidence in their ability to handle important challenges. Highly recommend their team!Let’s build your store.


