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Ecommerce Builders Inc.
Ecommerce Builders Inc.
Ecommerce Builders Inc.
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Endless Possibilities

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Ecommerce Development · Shopify · WooCommerce · BigCommerce · Magento

Online Stores That Convert — Built on Your Platform of Choice

We develop high-performing ecommerce websites on Shopify, WooCommerce, BigCommerce, Magento, headless solutions, and other platforms—tailored for Canadian businesses from Cambridge to the GTA. Fast. Scalable. Revenue-focused.
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Ecommerce Development Across All Major Platforms

Your platform choice shouldn't limit your store's potential. We build on Shopify, WooCommerce, BigCommerce, Magento Enterprise, headless Commerce.js setups, and custom solutions—optimizing every build for speed, UX, and your specific business model.

Platform-Agnostic Strategy

We match you with the right ecommerce technology—Shopify for speed, WooCommerce for flexibility, BigCommerce for enterprise scale, Magento for complex catalogs, or headless for maximum control.

Custom Theme Development

Pixel-perfect themes and storefronts built for your platform, optimized for mobile commerce, product discovery, and seamless checkout across Shopify, WooCommerce, and beyond.

Full-Stack Integrations

Payment gateways, ERP/CRM sync, shipping APIs, inventory systems, and marketing tools integrated with your ecommerce platform—whatever stack you're running.

Performance & Conversion

Page speed optimization, CRO frameworks, and conversion tracking built into every platform we touch, from Shopify Plus to Magento 2.
Multi-Platform Ecommerce Experts

Every Industry. Every Platform. Built to Scale.

Cambridge-based ecommerce developers serving Kitchener–Waterloo, Guelph, GTA, and Canadian brands on their platform of choice.

Retail & DTC Brands

Shopify, BigCommerce, Magento stores showcasing collections, subscriptions, and bundles with crystal-clear product storytelling.

Service + Product Hybrid

WooCommerce and headless solutions for clinics, agencies, and pros selling packages, digital products, and memberships.

Enterprise & B2B

Magento, BigCommerce Enterprise, Shopify Plus for complex pricing, wholesale portals, and high-volume transactions.

Food & CPG

Specialty Shopify and WooCommerce builds with recipe integrations, nutrition labels, and local pickup/delivery workflows.

Fashion & Apparel

Platform-optimized stores with size guides, lookbooks, and outfit builders on Shopify, BigCommerce, or custom stacks.

Tech & SaaS

Headless commerce and custom API-first solutions integrated with Stripe, complex billing, and usage-based pricing.
Platform-First Development

How We Build Multi-Platform Ecommerce

Four steps from platform strategy to revenue-ready launch.

01

Platform Strategy & Audit

We analyze your products, scale requirements, and tech stack to recommend Shopify, WooCommerce, BigCommerce, Magento, headless, or custom—then blueprint your architecture.
02

UX & Store Architecture

Platform-specific wireframes, navigation flows, and content structure optimized for your ecommerce technology and customer journey.
03

Development & Platform Build

Custom theme development, app integrations, payment/shipping workflows, and product data migration for your chosen platform(s).
04

Launch, Test & Optimize

Cross-platform testing, performance tuning, conversion tracking setup, and launch support—then data-driven iteration.

Every Ecommerce Project Includes

Complete platform implementation, no shortcuts.

Platform installation, configuration, and optimization (Shopify, WooCommerce, BigCommerce, Magento, headless)

Custom responsive theme development for mobile-first commerce

Product templates, collections, filtering, and search functionality

Payment processors, shipping APIs, tax automation

Marketing, analytics, and review app integrations

SEO foundations, schema markup, and fast-loading assets

Team training on your specific ecommerce platform

Real Stores. Real Platforms. Real Results.

Multi-Platform Success Stories

From Shopify migrations to Magento enterprise builds.
View All
BigCommerce for
Fashion Brand
WooCommerce + Headless for
Clinic Network
Magento 2 for
Wholesale
Shopify Plus for
Brand

Ecommerce Development FAQs

All major platforms: Shopify (all tiers), WooCommerce, BigCommerce, Magento (1 & 2), headless solutions (Commerce.js, Swell), plus custom API-first builds. 

We audit your products, margins, scale plans, and tech stack. Shopify wins for speed-to-market, WooCommerce for WordPress integration, BigCommerce/Magento for enterprise needs.
Yes. Shopify→BigCommerce, WooCommerce→Shopify Plus, Magento→headless—we’ve handled them all with zero data loss.
Absolutely. Cambridge-based serving Kitchener–Waterloo, GTA, and ecommerce brands across Canada remotely.
6–10 weeks for most projects (strategy to launch). Simple Shopify/WooCommerce stores: 4–6 weeks. Complex Magento/enterprise builds: 10–16 weeks. Timeline depends on your content readiness and integrations.
Shopify/WooCommerce stores start at $15,000–$25,000. BigCommerce/Magento: $30,000–$80,000+. Custom/headless: $50,000+. We provide fixed-price quotes after discovery—no surprises.
Yes—we coordinate professional product photography, write conversion-focused copy, and optimize content for SEO and sales. Or we work with your existing assets/partners.
PCI DSS compliance, SSL certificates, fraud detection, regular security patches, secure payment gateways (Stripe, PayPal, etc.), GDPR-ready data handling, and automated backups for all platforms.

Yes—every site is mobile-first with Core Web Vitals scores targeting 90+, lazy loading, image optimization, and CDN delivery. We benchmark against competitors and fix speed issues before launch. 

Absolutely. Monthly packages include security updates, performance monitoring, platform upgrades, backups, and priority support—tailored to your ecommerce platform and scale. 

Yes—we connect Shopify/WooCommerce/BigCommerce/Magento to QuickBooks, Xero, HubSpot, Klaviyo, ShipStation, and custom APIs for real-time inventory, orders, and customer sync.