eCommerce Solutions
Going live isn't the finish line. Your storefront needs to be built to convert, perform, and give your brand room to stand apart.
DEFX builds high-converting Shopify storefronts, headless Hydrogen commerce platforms, and integrations with QuickBooks and Zoho — for brands in the US, UK, UAE & India.
Core Capabilities
What We Build
Shopify and Shopify Plus storefronts
Custom themes and storefronts built for conversion, speed, and brand differentiation.
Headless commerce with Shopify Hydrogen
Decoupled React storefronts powered by Shopify Hydrogen and Oxygen for total creative control.
Payment and fulfillment integrations
Stripe, Shop Pay, custom gateways, and automated 3PL fulfillment connections.
QuickBooks and Zoho integrations
Automated ledger, order, and inventory syncs connecting sales directly to accounting.
Performance & conversion-focused experiences
Optimized load times, Core Web Vitals, and checkout flows that turn browsers into buyers.
Target Audience
Who This Is For
Brands that have outgrown a basic Shopify theme and want something faster and more custom, as well as businesses whose storefront is not properly connected to their finance and inventory tools.
Brands outgrowing basic Shopify themes
Brands that have outgrown a basic Shopify theme and want something faster, unique, and custom.
Businesses with disconnected finance & inventory
Businesses whose storefront is not properly connected to their finance, ERP, and inventory tools.
Brands requiring immersive digital experience
Innovative brands needing channel-flipping, highly visual, or interactive shopping UX impossible on template themes.
Methodology
Our Process
Discover
Analyze your brand identity, product catalog, customer flows, and backend integration requirements.
Design
Craft bespoke visual designs, component systems, and motion rules tailored to your audience.
Build
Develop custom Shopify themes or headless Hydrogen storefronts with automated Storefront API queries.
Launch
Deploy to Shopify Oxygen or production infrastructure with zero-downtime cutovers.
Support
Continuous optimization, CRO testing, and security patching to keep conversions growing.
Featured Headless Case Study
Dee & Ricky: From a Creative Brief to a Headless Storefront
deeandricky.com — Headless Shopify Hydrogen Storefront
Dee & Ricky are a New York artist duo whose work lives at the intersection of music, fashion, and design. A template storefront was never going to carry that identity. The brand experience required something a standard Shopify theme couldn't deliver, so DEFX built a custom headless Hydrogen storefront while keeping Shopify underneath for commerce operations.
The result was deeandricky.com: a fully headless storefront where the browsing experience behaves like a TV channel guide while Shopify runs the commerce underneath.
Full Design & Motion Control
The design required full control over routing, layout, and motion with fast, immediate channel-flipping navigation while commerce operations remained on Shopify for inventory, discounts, and checkout.
Headless + Shopify Core
Hydrogen (React + Vite) deployed on Shopify Oxygen; Shopify Storefront GraphQL API for catalog; Shopify Checkout for PCI compliance and Shop Pay; Shopify Admin as single source of truth.
Interactive Channel Guide
Channels represent collections and change the storefront's visual mode; the Guide acts as a scannable schedule; micro-transitions borrow from CRT switching while respecting accessibility.
Clear Answers
Questions people usually ask
When the brand experience needs more frontend control than a standard theme can comfortably provide.
Yes. In the Dee & Ricky implementation, Shopify remained responsible for core commerce operations.
Shopify's React-based framework for building custom storefront experiences.
What We Actually Use
The stack behind the storefronts we build
Shopify and Shopify Plus for standard storefronts, Shopify Hydrogen with React and Next.js when a brand needs a fully custom, headless front end, and Node.js on the API layer connecting it all to QuickBooks, Zoho, and your payment and fulfillment providers. Tailwind for styling, Postgres or MongoDB when a project needs its own data layer beyond what Shopify stores natively.
Scope, Honestly
What this looks like in practice
A themed Shopify or Shopify Plus build usually sits in the $5k–$25k range; a fully custom Hydrogen storefront like Dee & Ricky's runs higher, generally $25k–$50k depending on how much of the experience is custom versus templated. A short discovery call turns that range into a real number for your catalog and integrations. What we don't do: lock your storefront into a theme you can't maintain yourself, or build a checkout experience without first checking it against Core Web Vitals — a slow storefront loses sales regardless of how it looks.