eCommerce

Custom UK B2B/B2C eCommerce Development Agency, Manchester

An online store built by Pixel

From first click to final checkout, we make buying a breeze.

Working with some of the biggest brands in retail and wholesale, we've been developing custom enterprise eCommerce platforms for almost two decades. From high-performing multiple API integrated marketplaces to scalable warehousing and fulfilment software, our dedicated in-house eCommerce development team delivers everything.

Conversion-Focused eCommerce Development Tailored For Growth

Where you’ve outgrown the likes of Woocommerce or Shopify, our custom-built eCommerce platforms provide commercially-tailored tools specifically developed to scale. Tailored around your existing processes and goals, we engineer it for efficiency, speed, and long-term growth, ensuring a positive shopping experience now and into the future.

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What we do

Enterprise eCommerce Website Development That Works Around You

Whether you’re launching a brand-new shop, moving off a platform you’ve outgrown, or scaling one that’s already working, our eCommerce development agency is here to help. We can shape the strategy, build the store, and offer ongoing support whenever you need it.

  1. 01

    Building From Scratch

    Fresh start? We’ll plan, design, and build your store from the ground up, choosing the right platform and tools that are engineered for performance and growth. You get a fast, custom eCommerce site built around your customers, products, and how you sell.

  2. 02

    Replatforming

    Have you outgrown your current setup? Our eCommerce development team will move you to a platform that fits, handling the full migration process so all of your products, orders, and customer information arrives safely with no loss of data or SEO rankings.

  3. 03

    Optimise and Grow

    Already up and running? Pixel can help your store do more, with page speed and conversion improvements, new features, integrations and ongoing maintenance support. Over time, those improvements add up to a store that sells more and costs less to run.

How We Deliver Best In-Class eCommerce Development

Our Proven eCommerce Development Process

From initial conversation to launch day and beyond, we have tailored our eCommerce process to ensure we create a hyper-scalable store that fits every requirement and is built around the needs of your customers.

  1. 01

    Discover

    We start by getting to know your business, products, and current systems to determine what is working, what isn’t, and where to improve. It also gives us a chance to map out key user journeys, ensuring the final site is designed around how your customers browse and buy.

  2. 02

    Strategy

    After our discovery session, we then establish the right platform, features, integrations, and priorities needed for us to develop a successful store, with clear deliverables in place so everything stays on track.

  3. 03

    Design

    Our in-house eCommerce website designers get cracking on creating a shopping experience that your customers will love from the get-go. Working to your brand guidelines every colour, font, and image is considered to produce a fully rendered, high fidelity design.

  4. 04

    Develop

    Your eCommerce site design is then handed over to our developers, turning it into a proper platform. We wire in payment gateways, functionalities, and API Integrations, making sure it all works together behind the scenes.

  5. 05

    Test

    Now it’s time to put your store through its paces. Across various devices, browsers, and real case scenarios, we rigorously test to identify and resolve any issues or defects before a single customer finds them.

  6. 06

    Launch

    Once all the pre-live checks have been done, your eCommerce platform is ready to go. We’ll monitor the transition, coordinate the final steps and keep your site updated post-launch for maximum performance.

Speak to Our eCommerce Team
Our Latest eCommerce ProjectsFull Portfolio
Sanjeev Jewellery project cover
Quayside
  • E-commerce
2025

Loyalty app launch with 20k sign-ups in the first month.

DKC project cover
DKC
  • Mobile App
  • E-commerce
  • Strategy
2025

Design system and headless build shipped in ten weeks.

sanjeev-jewellery-1
Sanjeev-jewellery-multiple-screens
sanjeev-jewellery-focus
Sanjeev Jewellery
  • eCommerce Website
  • SEO & Social Media Advertising
2025

Sanjeev Jewellers - eCommerce Website, SEO & Social Media Advertising

In their Words
They genuinely care about the bits we'd never have thought of. Offline behaviour. Notification timing. The reason our users actually open the app, not just download it.
Sarah HendersonMarketing Director, Client Co.
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