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Shopify Development

Fast stores built to sell.

Custom Shopify stores and themes engineered for speed, checkout CRO and Klaviyo-driven retention, so more visitors become repeat customers.

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KPIs we move

  • Store conversion rate
  • Theme speed
  • Repeat purchase

What’s included

Everything shopify development needs.

Custom themes

Bespoke, fast Shopify themes, not a bought template.

Checkout & CRO

PDP, cart and checkout optimised to lift conversion.

Theme speed

Lean code and lazy loading for fast storefronts.

Klaviyo flows

Email/SMS retention wired from day one.

App integrations

Reviews, upsells, subscriptions and more, done right.

Migrations

Move from WooCommerce or Magento without losing SEO.

Why it matters

Outcomes, not activity.

Speed-first build

Higher conversion

Speed and CRO turn traffic into sales.

More repeat revenue

Klaviyo flows grow LTV automatically.

Scales for sales

Rock-solid on Black Friday and beyond.

Our process

How we deliver it.

01

Plan & UX

Store structure, PDP strategy and conversion plan.

02

Design

On-brand, conversion-focused store design.

03

Build

Custom theme, apps and Klaviyo integration.

04

Launch & optimise

QA, launch, and ongoing CRO.

Tools & platforms we use

ShopifyLiquidKlaviyoJudge.meRechargeGA4

Deliverables

What you’ll get.

  • Store UX plan
  • Custom theme
  • Checkout CRO
  • Klaviyo flows
  • App setup
  • Analytics

FAQs

Shopify Development questions.

For serious stores a custom theme wins on speed and conversion. We can also heavily optimise a premium theme to save budget.

Yes, theme speed is a core focus; we routinely cut load times dramatically.

Yes, Klaviyo flows for welcome, cart, and post-purchase are part of the build.

Yes, we migrate products, customers and SEO with redirects in place.

Guides

Read before you decide.

Ecommerce · 3 min read

Speeding up a storefront without replatforming

How to find what is slowing an online store and fix it in place: images, apps, theme code, queries and caching, in that order.

Web Dev · 4 min read

The Core Web Vitals checklist for 2026

What LCP, INP and CLS measure, the thresholds to hit, and a step-by-step checklist to fix each one on a real website.

Related services

Pairs well with.

KPI · Store conversion rate

WooCommerce Development

WordPress commerce, fully your own.

  • WordPress
  • WooCommerce
  • ACF
KPI · PageSpeed score

WordPress Development

Flexible sites your team can actually edit.

  • WordPress
  • ACF
  • WooCommerce
KPI · Integration uptime

API Development & Integration

Make the systems you already run talk to each other.

  • Node.js
  • TypeScript
  • GraphQL

Ready to build with shopify development?

Book a free 30-minute scoping call. Tell us the problem and we’ll tell you honestly what it takes to solve it.

Get a proposal