Shopify
Development
Future-proof builds on the world’s number one commerce platform
For brands that move fast and think big, Shopify offers a modern, design-led foundation that scales with ambition. But making it work at pace, without compromising on performance, demands more than a cookie-cutter site. It takes commercial clarity, sharp execution and an eye for brand detail. That’s where we come in.
At Glass Atlas, we help challenger and established brands unlock the full potential of Shopify and Shopify Plus. Whether you’re launching, replatforming or levelling up, we design and build commerce experiences that go beyond just looking good: they sell, scale and deliver lasting returns.
WHAT WE DO
We design and build elevated Shopify experiences that combine brand, speed and commercial impact.
Shopify Store Design & Development
Design-rich, high-converting storefronts built to reflect your brand and drive results.
Theme Customisation & Performance Engineering
Custom code where it matters, performance optimised from the ground up.
Shopify Plus Enablement
Architecture, setup and scale strategies for growing brands ready to step up.
Platform Migration to Shopify
From legacy platforms to Shopify without the headaches: full data, SEO and UX continuity.
Checkout Customisation with Shopify Functions
Advanced configuration of promotions, shipping logic and payment flows using Shopify’s latest extensibility features.
App Strategy & Custom App Development
We help you balance off-the-shelf convenience with custom control, building private apps where it adds real value.
Headless Builds & Storefronts
When flexibility demands it, we deliver decoupled front ends using Hydrogen, React or Next.js, integrating with content tools like Contentful and Sanity.
Shopify B2B Enablement
We implement Shopify’s native B2B tools, including company accounts, price lists and custom catalogues, and help businesses tailor Shopify to fit modern wholesale needs.
Ongoing Shopify Support & Optimisation
From conversion tuning to internationalisation and performance at scale, we help brands keep evolving.
OUR APPROACH
Brand
First
We don’t just build what works: we build what resonates. Because your brand is your edge.
Engineered
for Growth
Our Shopify builds are tuned for performance from day one, with speed, UX and conversion at the core.
Right-Sized
Solutions
From Shopify Startups to Shopify Plus, we fit the platform to the commercial need, not the other way round.
Enterprise-Grade
Workflows
From version control and QA to staging and structured deployments, we reduce risk and move fast with confidence.
No Short Cuts
We do things properly. Fast doesn’t mean rushed, and slick doesn’t mean shallow. It means making the right choices with nothing wasted.
Our Technologies
Headless & Content
We work with tools like Contentful, Shogun and Sanity to enable design freedom and content agility.
Analytics & Integration
From GA4 and Shopify Analytics to Klaviyo, Gorgias and custom APIs, we connect what matters.
WHAT OUR CLIENTS SAY:
WHAT OUR CLIENTS SAY:
Glass Atlas helped us bring our heritage brand into a modern eCommerce environment on Shopify without losing what makes Dubarry unique.
The new Shopify site has everything we wanted, allowing us to take control of our content and target international audiences from a single platform. We couldn’t be happier with the final product.
Working with Glass Atlas has been such a positive experience. While this large-scale transition felt overwhelming at first, the team worked closely with us throughout to make sure all of our needs were met.
Glass Atlas helped us bring our heritage brand into a modern eCommerce environment on Shopify without losing what makes Dubarry unique.
The new Shopify site has everything we wanted, allowing us to take control of our content and target international audiences from a single platform. We couldn’t be happier with the final product.
Working with Glass Atlas has been such a positive experience. While this large-scale transition felt overwhelming at first, the team worked closely with us throughout to make sure all of our needs were met.
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Glass Atlas helped us bring our heritage brand into a modern eCommerce environment on Shopify without losing what makes Dubarry unique.
Marc O’DonnellHead of eCommerce
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The new Shopify site has everything we wanted, allowing us to take control of our content and target international audiences from a single platform. We couldn’t be happier with the final product.
Ross LawrieHead of Digital and Marketing
FAQs
Is Shopify right for my business?
It’s a great question, and we’ll give you a straight answer. If it is, we’ll help you make the most of it. If not, we’ll say so. We’re transparent about the platform decision. Shopify is ideal for fast-moving brands that want speed to market, robust hosting and beautiful design. But it’s not always right for highly complex B2B models, edge-case integrations or deep custom logic. Whatever your requirements, we’ll help you find the platform that works for you.
Do you only work with Shopify?
No. We’re platform agnostic: we also work on large projects for BigCommerce and Adobe Commerce, among other platforms. But we’re a Shopify Partner for a reason: we know how to make it work.
Can Shopify handle enterprise-level businesses with high traffic and complex catalogues?
Yes. We’ve built stores with tens of thousands of SKUs and high-volume traffic. Shopify Plus supports robust caching, scalable infrastructure and performance best practices.
Can you migrate us to Shopify from another platform?
Yes. We handle the data, SEO and content continuity to keep things smooth.
What if we need something Shopify doesn’t support out of the box?
We engineer solutions that go beyond themes, from private apps to API-level integrations and checkout extensions.
Do you offer ongoing support?
Absolutely. Whether it’s monthly retainer or ad-hoc help, we offer technical and commercial support post-launch.
How do you measure success post-launch?
We focus on performance metrics that matter: revenue, conversion rate, AOV, CLV and operational efficiency.
Who will we be working with?
You’ll have access to senior technical leads, project managers and certified Shopify developers, not just account handlers.
How long does a Shopify project typically take?
That depends on the scope, but typical builds range from 8 to 16 weeks. We’ll scope it clearly at the start.
Do you support international expansion?
Yes. Multi-region builds, localised currencies and language setup are all part of our toolkit.
Can Shopify handle high traffic and complex catalogues?
Yes. We’ve built stores with tens of thousands of SKUs and high-volume traffic. Shopify Plus supports robust caching, scalable infrastructure and performance best practices.
What if we’re considering a headless approach?
We’ll help you assess the trade-offs. If flexibility, design freedom or developer control is a priority, we can deliver fully headless builds that integrate seamlessly with Shopify.
EXPLORE MORE FROM
GLASS ATLAS
BigCommerce
Open SaaS that’s robust and flexible, ideal for established commerce brands.
Adobe Commerce
Enterprise-grade customisation and control for complex commerce environments.
Integrations
Seamless system connections that remove friction and increase efficiency.
Maintenance & Support
Support and optimisation to keep your commerce engine running smoothly.
User Experience
Interfaces that delight and convert, grounded in data and user needs.