What Shopify services do you offer?
We provide end-to-end Shopify development including theme builds, custom features, integrations, performance optimisation, QA, and ongoing support.
Accelerate your Shopify growth
We help brands design, build, and scale high-performing Shopify experiences with precision. From technical strategy and front-end development to integrations and QA, we deliver faster releases, cleaner builds, and measurable improvements in site performance.
Featured Client Case Studies
Delivering Shopify growth for the world’s top brands
Our Shopify Capabilities
Custom Theme & Store Builds
From new storefronts to complete redesigns, our Shopify engineers build aesthetic, high-performing stores that reflect your brand and scale with your vision.
App & Integration Development
Whether you need bespoke apps or seamless third-party integrations, we extend Shopify’s capabilities to deliver tailored functionality and smooth operations.
Performance Optimisation
We improve load speeds, reduce friction and optimise code so your store performs at its best—boosting user experience and conversion potential.
Ongoing Maintenance & Support
After launch, our team stays alongside you—handling updates, testing, and new feature builds—so you’re free to focus on growing the business.
QA & Release Assurance
Every change passes through rigorous QA across devices and browsers, ensuring deployment is bug-free, accurate and reliable for all users.
Conversion-Focused Enhancements
We combine data insight with design precision to refine user journeys, optimise key pages, and implement features that lift conversion and customer retention.
Take a look at our finest work
Need expert Shopify development built for your brand?
Real Results & Client Feedback
“Solved complex issues within hours”
Echologyx impressed us with their quick turnaround time and dedication to solving complex technical issues. They were able to resolve a critical bug that had stumped our previous agency within hours. Their expertise in Shopify development and A/B testing has significantly improved our website's performance and conversion rates.
Anouar Baichou
Daals
Case Study
“Expert CRO support with seamless integration”
When Diptyque Paris began our CRO program, we lacked resources to meet our goals. EchoLogyx quickly impressed with their professionalism and seamless integration. Their unmatched test development skills go beyond execution, they bring valuable ideas. Weekly catchups are efficient, collaborative, and genuinely something our entire team looks forward to.
Christine Budaï
Diptyque Paris
Case Study
“Flawless testing, zero QA issues—amazing!”
Really appreciate the Echologyx team. They've absolutely crushed it since day one. All of the testing so far has been flawless, and I seriously don't think I've ever gone six months in a program before where there hasn't been even one QA issue with a live test. I'm amazed and super grateful to the team. It makes Chirpy look awesome in that regard.
Hayley C
Chirpy
“Fast, reliable, innovative Shopify development”
Working with EchoLogyx showed us we can move faster without compromising quality or overspending. Their Shopify developers understand our challenges and deliver innovative, reliable solutions. Their thorough QA ensures smooth, error-free launches. They empowers us to push Shopify’s limits and improve our customer experience.
Nicolo T
Wax London
Case Study
"Treats Your Store Like Their Own: Exceptional Shopify Development"
Working with the Echologyx team has been one of the best decisions we’ve made. They are incredibly proactive, flagging potential issues before they become problems. They consistently go above and beyond, treating our store like their own. The quality of their work speaks for itself, and I would recommend them without hesitation to any Shopify merchant looking for a reliable, talented team.
Rachael W
Chinti & Parker
Case Study
"A true extension of our team, from development to QA."
EchoLogyx has become an extension of our team. They excel at both development and QA, handling even our most technically complex A/B tests with ease. Their responsiveness is outstanding, and we stay connected and in sync through weekly calls, messaging, and collaborative discussions on test tickets.
Kathryn Mueller
ROI Revolution
“Always delivers, every time.”
I have been using Echologyx to service my e-com clients on many occasions and have always got the job done in exemplary fashion.
Zen R.
Maxout Media
“Turning CRO ideas into live tests, fast.”
Love working with them. They make my work as a CRO Specialist much easier! I think of a new A/B test idea and debrief this to EchoLogyx. In no time, this idea is developed, and I can start testing. We already completed a lot of successful tests this way!
Sjoerd van den Broek
XXL Nutrition
“From ad hoc to sprint-driven efficiency.”
In the last couple of years, I have been working very successfully with EchoLogyx. We moved from Ad hoc cycles to sprint cycles. EchoLogyx was instrumental in helping us do that. The efficiency we gained working with them has helped us, helped book more work for our clients. Very professional, hard-working. Efficient in a way we can rely on them.
Andrew Furlong
Reo
“Distance-free collaboration you can trust.”
I have to admit, I was hesitant about using an AB testing full stack development firm that wasn't located in Canada - time difference, communications, were top of mind. But as we've gone through this process, my apprehensions are 100% gone. The team has dealt with myself and our client with professionalism, and always approached a challenging situation with a "can do" attitude.
Jeff Fidler
Web Marketing Toronto
Chosen by global leaders in retail and luxury
The answers to your questions
Do you work with Shopify Plus?
Yes. We support both standard Shopify and Shopify Plus stores, including complex requirements and international setups.
Can you improve site speed and performance?
Yes. Performance optimisation is a core focus of our Shopify work, from front-end improvements to cleaner, more efficient builds.
Do you handle ongoing development or just projects?
Both. Some clients engage us for specific projects, while others work with us long-term to support continuous development.
Can you integrate third-party apps and systems?
Yes. We regularly integrate ERPs, CRMs, payment providers, marketing tools, and custom systems into Shopify.
How do you ensure quality?
Every release is validated by dedicated QA engineers to ensure functionality, performance, and consistency before launch.
Do you work alongside designers or agencies?
Yes. We frequently collaborate with internal teams and external agencies to deliver clean, efficient builds.
Can you support rapid release cycles?
Yes. We specialise in improving release velocity while maintaining quality and stability.
Do you support international Shopify stores?
Yes. We work with multi-region, multi-language Shopify environments.
Can you support experimentation on Shopify?
Yes. Shopify development and experimentation often work hand in hand within our teams.
Show more frequently asked questions
Do you provide post-launch support?
Yes. We offer ongoing support, optimisation, and enhancements after launch.
How do you scope Shopify projects?
We assess requirements, complexity, and priorities before proposing a clear delivery plan.
Will our site remain easy to manage?
Yes. We build solutions that are maintainable and aligned with Shopify best practices.
Do you work with existing themes?
Yes. We can optimise, extend, or refactor existing themes where appropriate.
How do we start a Shopify project?
We begin with a technical consultation to understand your needs and goals.
What Shopify services do you offer?
We provide end-to-end Shopify development including theme builds, custom features, integrations, performance optimisation, QA, and ongoing support.
Do you work with Shopify Plus?
Yes. We support both standard Shopify and Shopify Plus stores, including complex requirements and international setups.
Can you improve site speed and performance?
Yes. Performance optimisation is a core focus of our Shopify work, from front-end improvements to cleaner, more efficient builds.
Do you handle ongoing development or just projects?
Both. Some clients engage us for specific projects, while others work with us long-term to support continuous development.
Show more frequently asked questions
Can you integrate third-party apps and systems?
Yes. We regularly integrate ERPs, CRMs, payment providers, marketing tools, and custom systems into Shopify.
How do you ensure quality?
Every release is validated by dedicated QA engineers to ensure functionality, performance, and consistency before launch.
Do you work alongside designers or agencies?
Yes. We frequently collaborate with internal teams and external agencies to deliver clean, efficient builds.
Can you support rapid release cycles?
Yes. We specialise in improving release velocity while maintaining quality and stability.
Do you support international Shopify stores?
Yes. We work with multi-region, multi-language Shopify environments.
Can you support experimentation on Shopify?
Yes. Shopify development and experimentation often work hand in hand within our teams.
Do you provide post-launch support?
Yes. We offer ongoing support, optimisation, and enhancements after launch.
How do you scope Shopify projects?
We assess requirements, complexity, and priorities before proposing a clear delivery plan.
Will our site remain easy to manage?
Yes. We build solutions that are maintainable and aligned with Shopify best practices.
Do you work with existing themes?
Yes. We can optimise, extend, or refactor existing themes where appropriate.
How do we start a Shopify project?
We begin with a technical consultation to understand your needs and goals.
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