Tallyca
Orbital Commerce — 2025

Orbital 

Headless storefront rebuilt around an edge-rendered catalogue and a real-time inventory bus.
The problem
A 400k-SKU catalogue rendered server-side on origin, with p95 category pages north of 4 seconds. Every inventory change invalidated the whole cache tree.
What we did
Moved rendering to the edge with per-SKU cache tags, and replaced polling with a Redis-backed event bus so stock changes invalidate exactly one tag instead of a subtree.
Stack
  • Next.js
  • PostgreSQL
  • Redis
  • Cloudflare Workers
  • TypeScript

p95 category page

4.1s → 380ms

Origin egress

-72%

Conversion

+18%

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