Shopify Developers UK

Shopify developers you can trust. Explore development services.

Shopify Theme Store BuildsHeadless StoresEcommerce SEO AgencyDesign ServicesEcommerce CRO

We are an experienced Shopify development team helping brands build reliable and easy-to-use online stores. We work across Shopify and Shopify Plus to improve storefront functionality, performance, and customer experience.

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Our development team have a wealth of experience in delivering best-in-class feature-rich Shopify & Shopify Plus stores.

TAB ON TECH builds responsive Shopify storefronts with custom functionality and integrations that support your business needs. We consider performance and technical SEO throughout development. The result is a maintainable Shopify store that is easier to manage, update, and improve over time.

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TAB ON TECH Shopify storefront project
TAB ON TECH team collaborating around a table

A practical development process, from discovery to launch.

We start by understanding the storefront, customer journeys, and technical requirements. From there, we turn the agreed plan into reusable and maintainable Shopify code.

Integrations and custom features are planned alongside the main build. We also review responsive behaviour, performance, and technical SEO throughout development. Before launch, key templates, customer flows, and integrations go through focused QA and testing. This helps create a stable foundation that can be improved over time.

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Cambridge Satchel ecommerce project
Cambridge Satchel Shopify project

Cambridge Satchel

Shopify Plus Design & Development

Shopify Development Agency

Shopify Theme Development & Architecture

TAB ON TECH develops custom Shopify themes and storefronts around the needs of each brand, catalogue, and customer journey. We turn approved designs into responsive Shopify sections and templates that are easier for ecommerce teams to manage.

For existing stores, we can improve the current theme, UI, UX, navigation, product pages, collection pages, and other key customer journeys. Custom functionality is added only where it supports a clear business or user need.

We also plan theme architecture around performance, maintainability, responsive behaviour, and technical SEO. This gives the storefront a stronger foundation for future updates and development.

RNLI ecommerce project
RNLI Shopify project

RNLI

Shopify Retainer Support & CRO

Shopify Developer Services

Checkout & Cart Development

We build Shopify cart functionality around how your store sells. This can include cart drawers, product messaging, custom rules, and integrations that support the buying journey.

For Shopify Plus stores, checkout work can include supported extensions, additional content, and upsell experiences. We work within Shopify’s current checkout framework to keep the implementation reliable and maintainable.

We can also connect cart and checkout journeys with APIs, apps, and operational systems. Discounts, validation, customer states, and other key purchase paths are tested before launch.

111SKIN ecommerce project
111SKIN Shopify project

111SKIN

Shopify CRO Services

Shopify Development Company

Quality Assurance & Testing

Quality assurance runs throughout development, with more focused testing before launch. We check responsive layouts, core functionality, and key customer journeys across relevant browsers and device sizes.

Testing covers navigation, product discovery, cart behaviour, forms, integrations, and accessibility. We also review semantic markup, heading structure, crawlability, performance, and Core Web Vitals.

Client feedback is recorded and retested before release. This helps make sure the final store has been reviewed by both the development team and the people who will manage it.

CleanCo ecommerce store project
CleanCo ecommerce design project

CleanCo

Ecommerce Store Design & Build

Shopify Search Engine Optimisation

Technical SEO

Shopify development affects how search engines understand and navigate a store. We consider semantic structure, heading hierarchy, internal linking, crawlability, and structured data while building templates.

We also review canonical URLs, redirects, indexation, collection filtering, image delivery, scripts, and page rendering. Core Web Vitals and technical SEO are considered throughout development rather than added as a final check.

Billionaire Boys Club ecommerce project
Billionaire Boys Club Shopify project

Billionaire Boys Club

Shopify Retainer Support & CRO

Shopify App Development

Custom Shopify App Architecture

TAB ON TECH develops custom Shopify apps when a theme or existing app cannot meet a specific business need. We plan the customer experience, merchant workflow, frontend, backend, data, and authentication requirements before development starts.

Custom apps can connect Shopify APIs with operational systems and third-party services. We structure each app for maintainability, clear service boundaries, and future updates without adding unnecessary complexity to the storefront.

Harbour Lifestyle ecommerce project
Harbour Lifestyle Shopify design project

Harbour Lifestyle

Shopify Bespoke Theme

Shopify Website Design & Support Services

Design, Support & Growth

TAB ON TECH designs Shopify storefronts around product discovery, customer journeys, and brand identity. We can build a new custom theme or improve an existing one by updating page structure, navigation, responsive behaviour, and campaign landing pages.

After launch, we provide ongoing support for maintenance, troubleshooting, and planned development. We help ecommerce teams prioritise both day-to-day fixes and larger store improvements.

We can also use store data and customer behaviour to guide conversion-focused changes. This keeps design, technical support, and ongoing development connected as the store grows.

FAQs

Shopify Developers

Shopify developers build, customise and extend Shopify stores based on a business’s requirements. Their work can include theme development, custom functionality, Shopify apps, API integrations, checkout features, performance improvements and technical updates across Shopify and Shopify Plus stores.

Shopify developers can support businesses launching a new store, improving an existing Shopify site, migrating from another ecommerce platform or adding more advanced functionality. They can also help stores that need custom integrations, ongoing technical support, performance improvements, app development or changes that go beyond standard theme settings.

A Shopify developer can help turn business requirements into reliable store functionality while keeping the implementation maintainable and responsive. This can include theme changes, custom sections, integrations, checkout work, technical SEO considerations, performance improvements, bug fixes and functionality that cannot be handled through Shopify settings alone.

Yes. An existing ecommerce store can be migrated to Shopify or Shopify Plus. A migration can involve products, customers, collections, content, redirects and other store data, depending on the source platform and project requirements. Development work may also include rebuilding the storefront, connecting required apps and integrations, and checking the new store before launch.

TAB ON TECH client testimonial

Collaborating with TAB ON TECH was a fantastic experience. They made us feel prioritised throughout, and the entire project ran smoothly from start to finish.

— Sarah, Marketing Manager at Doisy & Dam

Shopify experts

Let's talk ecommerce, Shopify & Shopify Plus solutions.

TAB ON TECH helps ecommerce brands build, improve, and grow Shopify stores. We support new builds, migrations, ongoing development, SEO, and conversion optimisation.

Our team can help plan the right approach based on your store, goals, and current challenges.

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