Lumina Luxe
How Lumina Luxe Slashed Checkout Latency to <1.2ms and Generated $18.4M During Cyber Week
Legacy monolith checkout suffered frequent timeouts during flash drops. High bounce rates, sluggish cart loads, and fragile scripts prevented multi-currency checkout across 14 international markets.
Migrated to Shopify Plus with custom Checkout Extensibility, native Shopify Functions for real-time tier pricing and bundle validation, and edge-cached headless storefront with Sanity CMS. Zero third-party scripts loaded during checkout.
DEPLOYED ARCHITECTURE STACK
- 1. Shopify Checkout Extensibility Engine Native Plus Sandbox
- 2. Shopify Functions — Tiered Pricing <1.2ms
- 3. Custom Headless CDN Edge Caching Cloudflare Workers
- 4. Automated Multi-Currency Tax Calculator Avalara Enterprise