Assessments Available
Get started for free with funding from D55 and AWS to evaluate your environment and create a detailed and costed plan to address any issues found - or opportunities spotted. These are our current favourite to help you get started - let us know if you would like more information.
Contact us

AWS Well-Architected Review

Evaluate your cloud architecture and implement designs that follow AWS best practice.

Free assessments available
|
find out more

E-Commerce Cloud Services

From new store launches to global scaling, D55 delivers tailored e-commerce cloud services that perform today and adapt for tomorrow

Get Your E-Commerce Free Assessment

Why Modern E-Commerce Demands More

The digital marketplace is competitive and fast-moving. Customers expect speed, personalisation, and frictionless experiences. Legacy platforms slow you down, with clunky integrations, rigid systems, and high maintenance costs.
With D55 and AWS cloud services at the core, we help brands unlock agile, scalable, and secure platforms that grow as fast as your business doe
Book a call

Tailored E-Commerce Platforms, Designed for Growth

Built Around Your Business

No two e-commerce brands are alike. We design platforms that reflect your commercial model, operational needs, and growth ambitions.

Proven Across Channels

Our experience spans B2C, B2B, and DTC, optimised for speed, flexibility, and conversion.

Future-Ready Architecture

Real-time monitoring & predictive maintenance

Technology That Adapts to You

Flexible Tech Stack

Shopify, BigCommerce, or custom builds with Laravel, React, Vue.js — we adapt to your existing environment with our application modernisation services.

 Headless Commerce Expertise

We build resilient back-ends with AWS Lambda and API Gateway, giving your team front-end freedom (React, Vue) with sub-second page loads.

 Integrations That Scale

Seamless connections with ERPs, CRMs, fulfilment, and marketing platforms using our system integration services.

 Security & Resilience

We secure platforms with AWS WAF and ensure high availability across multiple AZs for maximum uptime.
Book a call

Agile Delivery, Lasting Partnership for E-Commerce

Transparent Process

We work in sprints, with regular check-ins to align progress with your roadmap.

Continuous Improvement

Post-launch, we provide optimisation — A/B testing, feature enhancements, and performance audits, alongside the AWS managed cloud services, so that you can focus on your business, and we can make sure your systems work 24/7.

More Than Developers

We act as an extension of your team, combining strategy with technical delivery.

E-Commerce Solutions Built to Scale with Your Business

 We create e-commerce solutions that deliver long-term value by aligning with your business model, sector, and growth ambitions…Read more…Read more

Benefits of a D55 E-Commerce Platform

Scalability – Handle growth without disruption by leveraging AWS Auto Scaling and serverless compute.
Performance – Optimised for speed and conversion using Amazon CloudFront CDN and in-memory caching with Redis (Amazon ElastiCache).
Better UX – Seamless, personalised shopping journeys powered by real-time data analytics and AI-driven recommendation engines.
Security – Enterprise-grade protections enforced through AWS IAM, KMS for encryption, and continuous monitoring with AWS Security Hub
Omnichannel Ready – Unified operations across web, mobile, and retail built on a central, API-first data architecture.
Talk to us

Let’s Build Your Next E-Commerce Success Story

Whether you’re just starting or scaling globally, D55 can design and deliver a platform that performs today and evolves tomorrow.

Contact Us
Book a call
Solving problems and supporting innovation
Real-World Success Stories
Our notable area of specialism is the energy sector, where we have deep domain knowledge. However, the commonality of the challenges means that frequently work across diverse industries, including for private equity backed growth businesses, and would love to talk to you about how D55 can redefine how you think about modernisation.

Take a look at our collection of case studies showcasing the transformative impact of partnering with D55 and AWS.

All case studies

Amber

Amber is a forward-thinking energy and utilities provider committed to delivering efficient, reliable, and user-friendly services to its customers.
Read More
white up arrow
Energy

An HR Software Company

D55 helped the customer modernise their Microsoft SQL Server database to AWS Aurora Postgres, unlocking annual cost savings of over £150,000 and improving scalability.
Read More
white up arrow
Human Resources (HR)

A Software Provider for the Energy Industry

D55 partnered with the customer to design and implement a high-performance, serverless pricing engine using AWS that delivers faster, scalable energy pricing capabilities for their SaaS platform.
Read More
white up arrow
Energy
AWS Lambda

Frequently Asked Question

Find quick answers to common questions about our services, processes, and how we help you with your tax and financial needs.

Contact us

1. Do you only work with Shopify or BigCommerce?

image

No. We work with major platforms but also deliver bespoke builds, adapting to your stack and goals.

2.What is headless commerce and do I need it?

image

Headless separates the front-end from the back-end, giving you more control, faster performance, and design flexibility. It’s ideal for scaling brands.

3. Can you integrate with our existing ERP or CRM?

image

Yes. We specialise in complex integrations — ensuring your systems (sales, fulfilment, finance, marketing) work seamlessly together.

4. How do you ensure security and compliance?

image

We follow strict coding standards, implement encryption, and design architectures that comply with GDPR, PCI, and ISO requirements.

5.  Do you provide ongoing support?

image

Absolutely. Beyond launch, we provide monitoring, audits, performance optimisation, and feature iterations.

6.  How do you ensure security and compliance?

image

We follow a multi-layered approach. Our code adheres to OWASP Top 10 standards. On the infrastructure side, we use AWS Config for compliance monitoring, IAM for strict access control, and ensure all data is encrypted at rest and in transit. We design architectures that comply with GDPR, PCI DSS, and ISO requirements.