40+ E-Commerce Projects, One Clear Outcome: More Sales

Over the past five years, Devtrios has designed, built, and scaled more than 40 e-commerce websites across retail, food & beverage, lifestyle, and consumer electronics. This case study explores the recurring challenges we’ve seen, the technology stacks we’ve deployed, and the measurable results our clients achieved.

Trusted by Leading E-Commerce Brands

Rated 5.0 ★★★★★ on Clutch, Yell & Google | Recognized for technical excellence and reliable delivery worldwide

E-Commerce Experience in Numbers

  • 40+ online stores built and optimized

  • 32% average conversion lift after checkout optimization

  • 18% average increase in order value from subscriptions & loyalty features

  • 200+ checkout flows redesigned across Shopify, WooCommerce, and Magento

  • Trusted by 200+ clients across 16 industries

 

The Devtrios 3-Phase Growth Framework

What sets Devtrios apart is not just the platforms we build on, but the framework we apply across all projects:

  • Diagnose → Identify bottlenecks in checkout, UX, and performance with CRO and technical audits.
  • Design & Build → Deploy scalable platforms (Shopify, Woo, Magento, Headless React/Next.js) tailored to the business model.
  • Scale → Optimize with A/B testing, loyalty/subscription features, SEO improvements, and long-term maintenance.

 

Top E-Commerce Challenges (and How We Solve Them)

From startups to enterprise retailers, we consistently see the same roadblocks:

  • High cart abandonment caused by friction in checkout flows

  • Slow load speeds reducing mobile conversions

  • Stores outgrowing template-based platforms and plugins

  • Poor SEO performance and weak Core Web Vitals

  • Lack of loyalty or subscription features to drive retention

 

Proven E-Commerce Strategies That Work

We apply proven strategies across all projects:

  • Checkout Optimization: Simplified flows, modern payment integrations, fewer drop-offs

  • Headless Commerce Builds: React + Next.js for sub-2s load times and SEO-friendly architecture

  • Platform Scalability: Shopify Plus, WooCommerce with custom APIs, Magento Enterprise

  • Conversion Strategy: CRO audits, A/B testing, UI/UX refinements

  • Additional Services: UI/UX design, branding, SEO, ongoing maintenance

 

E-Commerce Tech Stacks: Shopify, WooCommerce, Magento & Headless

  • Platforms: Shopify, WooCommerce, Magento

  • Headless/Custom: React, Next.js, Node.js

  • Infrastructure: AWS, Vercel, Cloudflare

  • Integrations: Stripe, PayPal, Klarna, Recharge, LoyaltyLion

 

Mini Case Snapshots: Shopify, WooCommerce & Headless Projects

  • Fashion Brand (Retail): Shopify Plus → +41% sales in 6 months

  • Food & Beverage Brand: WooCommerce loyalty integration → AOV +22%

  • Consumer Electronics Store: Headless Next.js build → load time cut from 4.8s to 1.6s, organic traffic doubled

 

Data-Driven Results from Our Projects

  • +32% average conversion lift after checkout redesigns

  • Sub-2s page load times on headless builds (improved SEO rankings)

  • +18% increase in order value through loyalty & subscription features

  • 90+ PageSpeed scores with Next.js builds

Proven Expertise Across 16+ Industries

We don’t just build websites, we understand your industry

Technology Stack

Testimonials

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Frequently Asked Questions

How much does an e-commerce website cost?

Most builds range from £15K–£75K depending on platform, features, and integrations.

Standard projects take 10–14 weeks. Headless or enterprise builds may take longer.

It depends on your business model, scale, and growth plans. Shopify is excellent for rapid scaling, while WooCommerce offers flexibility with deep customization.

Yes, we include maintenance, CRO audits, performance monitoring, and SEO to ensure continued growth.

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