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Shopify and Shopify Plus

We provide extensive Shopify ecommerce services including builds, migrations, audits, performance optimisation, user experience design and app development.


We provide thorough Shopline ecommerce services including migrations, builds, user experience design and custom theme development.

What we offer

Our leading ecommerce experts have helped over 60 clients improve their stores and increase sales, including Galvin London, Claridges and Carolina Bucci.

  • Website Audits
  • Shopify App development
  • Speed and Conversion Optimisation
  • Migrations
  • User Experience Design
  • Web Builds
  • Checkout Scripting
  • Flow Automations

UX and design

Every ecommerce project at The Barn begins with a collaborative exploratory investigation, from this we build out a bespoke technical specification that is tailored specifically to you.

  • Scoping
  • Information Architecture
  • Prototyping
  • Responsive and optimised
  • Tailor made - from landing to checkout

Performance Optimisation

With the help of our unique Shopify Benchmarking tool, Our web optimisation team can fine tune the functionality of your Shopify store. This ensures your store not only looks great, but works great too.

  • Performance Audit
  • Analyse metrics and optimise
  • Page speed score
  • Visual loading time
  • Total weight of theme
  • Third Party Tools

Technical development

Highly experienced with system integrations across every business function, we ensure your entire online ecosystem is robust, so you can spend more time growing your business.

  • Full 360 technical specifications
  • Bespoke integrations
  • Secure coding specialists
  • Established partnerships with global partners

App development

We find the best solution for your Shopify app. We customise the process for your unique needs and requirements to ensure you get what you want.

  • Discovery and research
  • UI/UX Design
  • Optimised development
  • Testing and launch

Replatforming and migration

As an easily managed, cloud-based solution with simple pricing structures, Shopify and Shopify Plus is ideally placed for fast-growth brands looking to have a fully custom, scalable and internationally transactional website.

  • Secure data migration
  • Custom features
  • SEO transfer strategy
  • Warehouse & ERP Integrations
  • Launch procedures with no down times

The Barn’s unique shopify Benchmarking Tool

We have a proprietary scanner that benchmarks your Shopify store’s effectiveness against the industry leaders by breaking down the key metrics associated with user experience.

For Shopify stores, a good UX comes down to how your brand experience balances with the optimisation of your store - with the core areas of focus, media, apps and how your theme has been built and modified being the main 3 areas.

Key benefits of our tool:
  • Benchmarks your store performance against the top 5000 stores worldwide.
  • Scan by category for sector relevant results.
  • Audit your third-party tools to meet best in class standards.
  • Details insight into page speed, visual loading time, total weigh.
  • Speed performance breakdown for both mobile and desktop.

A cost effective and convenient fee structure

We deploy a flexible approach that ensures you don’t pay more than you need to and that you get your site optimised as quickly as possible.On top of that, we have a flexible fee structure, charging at an hourly rate for clients who want a clearer, open relationship with their development partner.

Technology Partners

Working closely with our platform partners we design sophisticated sales funnels that integrate seamlessly with back office systems to create a high performing eCommerce technology stack.

How can we help?

Get in touch to discuss your Shopify Plus ambitions and we’ll help you get there.

Get in Touch



Thomas House 
84 Eccleston Square
London, England 


100-2360 rue Duvernay
Montreal, Canada
H3J 2X1
+1 514 909 5145

© 2023 The Barn Agency