E-commerce Web Development
Crafting bespoke online shopping experiences using Adobe Commerce, Shopify, WooCommerce, and custom e-commerce platforms.

Your e-commerce partner
At Door4, we specialise in e-commerce web development, leveraging platforms like Adobe Commerce, Shopify, WooCommerce, and custom solutions to build robust online stores.
As a leading web development agency in Lancashire and Manchester (having built e-commerce websites since 2001), our dedicated team delivers tailored e-commerce platforms that drive growth and create optimal user experiences.
Whether you’re launching a new store or enhancing an existing one, our expertise ensures your business stands out in the competitive digital marketplace.
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1. Discovery
Understanding your business e-commerce needs and objectives to lay a solid foundation.
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2. Planning
Developing a strategic roadmap tailored to your e-commerce goals.
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3. Design
Creating user-centric designs that engage and convert visitors.
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4. Development
Building robust, secure platforms using the latest technologies.
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5. Testing
Ensuring functionality, performance, and user experience meet high standards.
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6. Launch
Deploying your online store and monitoring its performance for success.
Strategic E-commerce Partnership
As a Lancashire e-commerce web development agency , we collaborate closely with your e-commerce team, aligning our efforts with your commercial objectives to meet your technical requirements and growth targets.
Our partnership approach emphasises open communication, agility, and a commitment to delivering solutions that not only meet but exceed your expectations.
Innovative Solutions
Our e-commerce web development team in Lancashire harnesses the latest technologies and industry best practices to create innovative e-commerce platforms.
By continuously exploring new innovations and tools, we ensure your online store remains competitive and adaptable to changing market dynamics.
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Adobe CommerceWeb developers experienced in the world’s most-used open source e-commerce platform. Adobe Commerce (formerly Magento) offers flexibility and power beyond its rivals.
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WordPress + WooCommerceWeb developers experienced in the world’s most popular CMS and its e-commerce integration with the WooCommerce e-commerce platform.
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Bespoke PlatformDevelopment and support for Laravel and bespoke technologies to suit custom business requirements, where existing platforms do not meet user expectations.
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1. Platform Selection
Choosing the right e-commerce platform that aligns with your business needs and scalability plans
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2. Custom Design
Designing unique and engaging interfaces that reflect your brand identity and enhance user experience
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3. Integration Services
Seamlessly connecting your online store with third-party applications and services for streamlined operations.
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4. Client review
Share test plan and designs with client for review and approval.
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5. Mobile Optimisation
Ensuring your e-commerce site delivers a flawless experience across all mobile devices.
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6. SEO and SEM Ready
Implementing search engine optimisation strategies to increase your website's visibility and attract more customers.
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7. Security Enhancements
Protecting your online store with robust security measures to safeguard data and build customer trust.
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8. Maintenance & Support
Offering ongoing support and regular updates to keep your website running smoothly.
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9. Analytics & Reporting
Providing detailed insights into your e-commerce website's performance to inform strategic decisions.
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AutomotiveB2CFrom niche opportunity to a market leading product
- + 93% More Sessions
- up 1.8M Sessions over 12 months
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B2BB2CHome and GardenMove to new e-commerce platform drives 403% sales growth
- up 1k% Traffic increase
- up 35-55% YoY growth
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B2BB2CHome and GardenPartnership supports ongoing success of leading UK kitchen retailer
- + 30k SKUs collected, rewritten and collated
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Website designA website is more than a web-based business card; we turn it into an opportunity to persuade and influence an audience.
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User researchWe use insights to create deeper engagement with your brand. True audience understanding is key to converting - using science, not assumption.
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Brand storytellingArticulate your value and credibility using tone, authority and expertise to encourage your audience to make confident conversion decisions.