Scaling an E-Commerce Platform to 10K+ SKUs
How we cut load times by 85% and boosted mobile conversions by 62% for a fashion retailer.
The Problem
FashionVault was running a legacy Magento store that crashed during sales events, had 8-second page loads, and couldn't handle multi-currency checkout. They were losing an estimated 35% of mobile users before checkout.
The Solution
We rebuilt the entire storefront on Next.js with server-side rendering for instant page loads. A headless Shopify backend handled inventory and payments, while a custom analytics dashboard gave the team real-time visibility into sales and customer behavior.
Our Process
Discovery & audit of existing platform pain points
Architecture design with headless commerce pattern
UI/UX redesign focused on mobile checkout flow
Incremental migration from Magento to headless Shopify
Performance optimization & load testing
Go-live with zero-downtime cutover & post-launch monitoring
Tech Stack
Results & Impact
Measurable outcomes that speak for themselves.
8s to 1.2s
Page Load Time
+62%
Mobile Conversion Rate
+40%
Revenue Growth (Q1)
-28%
Cart Abandonment
98/100
Lighthouse Score
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