UK Software & e-Commerce• React • Next.js • FastApi • Python • CMS • UX/UI

e-Commerce Development

With over 15+ years of experience in e-Commerce Development, Fleek Vertex delivers secure, scalable and high-performing web solutions tailored to your business goals and the needs of your customers. From industry-specific enterprise applications to customer-focused digital solutions, we are ready to take on any challenge with confidence and expertise.

15+
Years experience
Delivery-led team
100+
Projects completed
Web, CMS, e-commerce
250+
Satisfied clients on
Start-ups to enterprise
Industries served
E-commerceHealthcareEducationManufacturing
Full stack web development and responsive design
Client review
The experience with Fleek Vertex was fantastic. My website is user-friendly, feature-rich, and visually perfect. Highly recommended!
Michael
Founder, bibliaprints.com
Delivery promise
Premium UI
Fast performance
Clear communication
E-commerce website development process
Reliable • Scalable • Conversion-focused

Looking for a trusted e-commerce development partner?

Building a successful online store requires more than just good design. At Fleek Vertex, we help UK businesses create secure, user-friendly e-commerce platforms that convert visitors into customers and support long-term growth.

From platform selection and UX design to payment integrations, performance optimisation, and checkout flow improvements, our approach is structured and transparent. We focus on delivering e-commerce solutions that are easy to manage, reliable under traffic, and optimised for search and sales.

Whether you are launching a new online store or improving an existing one, our team combines technical expertise with commercial understandings.

Services

Key e-Commerce Services

End-to-End Store Builds

Turnkey solutions from concept and development to launch and marketing.

Payment Gateway Integrations

Multi-channel payments, subscriptions, and fraud prevention.

Inventory & Order Automation

Real-time sync with ERPs, Amazon, eBay, and automated fulfillment.

Analytics & CRO

Heatmaps, A/B tests, and dashboard reporting to boost average order value.

Progressive Web Apps (PWA)

App-like experiences with offline access, push notifications, and fast load times.

Maintenance & Support

24/7 monitoring, updates, and security audits to keep your store performing.

Capabilities

Core Capabilities

Responsive & Mobile-First Design

Pixel-perfect layouts that adapt across smartphones, tablets, and desktops for optimal user engagement.

Custom Web Application Development

Bespoke full-stack solutions using React, Next.js, Node.js, and microservices to meet specific business needs.

SEO-Friendly Architecture

Clean, semantic HTML and optimised loading strategies to improve search rankings and organic traffic.

Performance Optimisation

Lazy loading, code splitting, and asset compression for sub-second load times and smooth navigation.

Enterprise-Grade Security

SSL/TLS, OWASP best practices, and secure authentication to protect sensitive data.

Scalable Cloud Infrastructure

Containerised deployments and auto-scaling on AWS, Azure, or GCP to handle peak traffic effortlessly.

Technologies

Technologies we use

Modern frameworks and platforms chosen for performance, security, and scalability.

FAQ

Frequently asked questions

Quick answers to common questions about our e-Commerce Development services.

It depends on your catalogue size, features, integrations, and growth plans. Shopify is ideal for fast, reliable store builds, WooCommerce suits WordPress-based businesses, and headless commerce is best for advanced performance and flexibility. We’ll recommend the right option after a short discovery call.
Still have questions? Tell us what you’re building and we’ll reply with clear next steps.
Talk to us