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Ecommerce development built to sell more.

We design and build online shops on Shopify, WooCommerce and headless platforms: quick product pages, a checkout that doesn't lose people, and stock, payments and fulfilment wired into the systems you already use.

  • Shopify and WooCommerce
  • Headless storefronts
  • Mobile-first checkout
  • Stock, ERP and CRM integrations

Tell us about your shop

What you sell, how much of it and where. We'll come back with a platform recommendation and a plan.

What do you need?
Rough budget (optional)

Global
brand experience.

  • Louis-Dreyfus Foundation
  • Desucla
  • London Museum
  • Black Brick
  • Healthscope
  • Cupello
  • Enness Global
  • ACE Aquatec
  • JTI
  • Netacea

What is ecommerce development?

Ecommerce development is designing and building an online shop: the storefront customers browse, the checkout they pay through, and the back office where you manage products, orders and stock. It usually runs on a platform such as Shopify or WooCommerce, or a headless setup with a custom front end, connected to your payment, shipping, accounting and marketing tools.

Last reviewed 25 October 2026 by the Rubik Digital team.

Years in business
15+
Global brands
50+
Industry sectors
13+
Storefront
Category, product and search pages designed to help people find and choose.
Checkout
Basket, delivery and payment steps kept short and quick on a phone.
Back office
Products, orders, customers and promotions your team can manage themselves.
Integrations
Stock, fulfilment, accounting and CRM systems connected to the shop.

Where online shops lose sales.

  • “Customers drop out at checkout.”

    We fix it with a shorter, mobile-first checkout with the payment options your customers expect, tested on real devices before launch.

  • “Our product pages are slow on mobile.”

    We fix it with lean templates, optimised images and caching, so product and category pages load quickly on a phone connection.

  • “Stock and orders are updated by hand.”

    We fix it with integrations between the shop and your stock, ERP or fulfilment systems, so orders and inventory stay in step automatically.

  • “We've outgrown our platform.”

    We fix it with a planned move to Shopify, WooCommerce or a headless build, with products, customers, orders and URLs migrated safely.

Everything on the shelf.

Pick the platform that fits, then add what the shop needs to sell and run smoothly.

  • Shopify stores

    Custom Shopify themes and apps for brands that want Shopify's reliability without a template look.

  • WooCommerce

    WordPress-based shops for businesses that want content and commerce in one familiar CMS.

  • Headless commerce

    A custom React storefront on top of Shopify or another commerce engine, for speed and full design control.

  • Checkout and payments

    Card payments, PayPal, Apple Pay and buy-now-pay-later options, set up and tested end to end.

  • Integrations

    Stock, ERP, fulfilment, accounting and CRM connections, so the shop runs without copying and pasting.

  • Product SEO

    Structured data, clean URLs and fast category pages that help products show up in Google and AI search.

Commercial results on the record.

We haven't published an ecommerce case study yet, so these are commercial results from websites we've designed and built.

+120% qualified leads growth.

Luxury Interiors

Interior Design

A refined digital experience designed to attract luxury-focused audiences and generate qualified enquiries for high-end interior collections.

Luxury Interiors website

80% high-value leads increase.

Enness Global

Financial Services

A refined digital platform and SEO strategy designed to strengthen authority, visibility, and engagement with high-net-worth audiences globally.

Enness Global website

125K+ clicks from Google Search.

Avventure Bellissime

Luxury Travel

A refined digital experience designed to showcase authentic Italian travel experiences and support international discovery and direct bookings.

Avventure Bellissime website

Your project, itemised.

Every stage, from platform advice to post-launch tuning, is handled by the same team. No hand-offs, no surprises on the invoice.

Start a project

Ecommerce Development, itemised

  1. Discovery

    Included

    Products, customers and platform agreed.

    We look at your range, order volumes and systems, then recommend Shopify, WooCommerce or headless, with the reasons written down.

  2. Design

    Included

    Shopping journeys designed mobile-first.

    Category, product, basket and checkout designed for phones first and tested before the build.

  3. Build

    Included

    Store built and connected.

    Theme or storefront developed, payments and shipping set up, and stock and order systems connected.

  4. Launch

    Included

    Products moved, test orders run.

    Products, customers and URLs migrated with redirects, then test orders run end to end before go-live.

  5. Grow

    Included

    Tuned after launch.

    Conversion, speed and search tracked after launch, with improvements ranked by their likely effect on sales.

TotalOne team, start to finish

Shopify, WooCommerce or headless?

Each suits a different kind of business. Here's how the three compare on the things that usually decide it.

  • Shopify

    Best for
    Brands that want a reliable, hosted shop with little upkeep
    Hosting
    Hosted and maintained by Shopify
    Running costs
    Monthly plan, plus transaction and app fees
    Flexibility
    High, within Shopify's rules
    Watch out for
    App fees add up quickly
  • WooCommerce

    Best for
    Businesses that want content and commerce together in WordPress
    Hosting
    Self-hosted, so updates and security are yours to manage
    Running costs
    Hosting and plugins, with no platform fee
    Flexibility
    Very high, with a huge plugin ecosystem
    Watch out for
    Plugins need careful updating
  • Headless

    Best for
    Brands that need top speed and complete design freedom
    Hosting
    Storefront hosted separately from the commerce engine
    Running costs
    Highest, with two systems to host and maintain
    Flexibility
    Complete: everything is built for you
    Watch out for
    More build time and a bigger upfront investment
  • WordPress
  • Strapi
  • Payload
  • Concrete CMS
  • Shopify
  • Laravel
  • React
  • TypeScript
  • PHP
  • HubSpot
  • Stripe
  • Google Analytics
  • Google Search Console
  • Cloudflare
  • DigitalOcean
  • Amazon Web Services
  • Figma

How much does an ecommerce website cost?

It depends on the platform, how many products and variants you sell, how much of the design is custom and which systems the shop connects to. A Shopify store with a tailored theme costs far less than a headless build with ERP integration. We scope it from your range and systems, and include running costs such as platform and app fees.

Get a fixed proposal

What moves the price

  • Platform choice

    Headless builds cost the most; Shopify and WooCommerce are quicker to launch.

    Effect on budget: High

  • Integrations

    Stock, ERP, fulfilment and accounting connections are usually the biggest variable.

    Effect on budget: High

  • Custom design

    A bespoke theme costs more than adapting an existing one, and sells your brand better.

    Effect on budget: Medium

  • Product range

    Lots of variants, bundles or trade pricing rules add setup and testing.

    Effect on budget: Medium

  • Migration

    Moving products, customers and URLs from an old platform, with redirects in place.

    Effect on budget: Medium

Why Rubik for ecommerce.

We build shops that look like your brand, load fast and sell, then stay on to keep improving them.

  • Platform advice, not a sales pitch.

    We build on Shopify, WooCommerce and headless, so we can recommend whatever genuinely fits.

  • Search built in.

    Product SEO, structured data and fast pages from day one, not bolted on after launch.

  • Integrations done properly.

    Stock, orders and customer data connected, so the shop runs itself as much as possible.

  • Here after launch.

    Monitoring, updates and conversion improvements from the team that built it.

What our clients say

Expert guidance and flawless execution. Our go‑to agency for all things digital.”
Nic CooperStrategy Director

Ecommerce Development Questions,
answered.

What people usually ask us before a project starts. If yours isn't here, ask it in the form and someone senior will reply.

Shopify suits most brands that want a reliable, hosted shop with little maintenance. WooCommerce suits businesses already on WordPress, or that want content and commerce closely together. If speed and design freedom matter most, a headless build may be worth the extra cost. We'll recommend one based on your range and systems.

Start a conversation

Ready for a shop that sells?

Tell us what you sell and what's holding the current shop back. We'll come back with a platform recommendation and a plan.

Tell us about your project.

A few lines is plenty — no brief required.

What are you planning?