E-commerce & Retail
E-commerce Website Development with WooCommerce and Shopify
QASTCO builds e-commerce websites on WooCommerce and Shopify for UK retailers. We handle product setup, payment integration, shipping configuration, and multi-channel selling from day one.
Our WooCommerce development team builds custom stores that load in under two seconds, convert at twice the industry average, and scale to thousands of SKUs without slowdown.
Get in Touch- WooCommerce stores with custom themes and plugins
- Shopify and Shopify Plus store builds
- Stripe, PayPal, and Klarna payment integration
- Product catalogue management and bulk import
- Sub-second page loads with server-side caching
- Amazon, eBay, and marketplace channel sync
WooCommerce Development and E-commerce Services
Everything from product upload to first sale, handled by one team.
WooCommerce Stores
Custom themes, product filtering, wishlists, and checkout optimisation. Built for speed and conversion.
Shopify Builds
Shopify and Shopify Plus stores with custom Liquid themes, app integrations, and Shopify Markets for international selling.
Payment Integration
Stripe, PayPal, Klarna, and Clearpay. Buy-now-pay-later options increase average order value by 20-30%.
Product Management
Bulk CSV import, variant management, dynamic pricing rules, and automated stock alerts.
Performance & Speed
LiteSpeed caching, image WebP conversion, lazy loading, and CDN. Sub-second page loads on mobile.
Multi-Channel Selling
Sync products and inventory to Amazon, eBay, and Google Shopping. Central stock management across all channels.
Our E-commerce Development Process
Plan, build, launch. Your store starts selling within 6 weeks.
Plan & Design
Product taxonomy, checkout flow, and visual design finalised. You approve mockups before development begins.
Build & Populate
Store built, products imported, payments tested, and shipping configured. Full QA on desktop and mobile before launch.
Launch & Optimise
Go live with SEO, Google Shopping feed, and analytics. Post-launch conversion optimisation for the first 90 days.
Ready to Grow Your UK Business?
Speak to our Manchester team and find out what is holding your site back.