The brief
A heritage clothing brand wanted a store that felt bespoke, not a checkout theme everyone recognizes, and it had to be correct under pressure: sound auth, a real admin, and a launch-day discount that could not be gamed by concurrent shoppers.
What we built
A React storefront over a Python aiohttp backend with Firebase authentication and an admin allowlist, plus a full admin panel: product CRUD, drag-to-reorder, image upload, and sold-out toggles, so the brand runs the store itself.
Engineered for launch day
The limited-quantity discount is atomic and was stress-tested under concurrent buyers so it cannot oversell, backed by 79 automated tests across the critical paths. Product imagery runs through a pipeline that validates uploads, strips EXIF, and generates four responsive widths in WebP and JPEG with srcset and layout-shift prevention, so pages stay fast and stable.
Status: delivered, launching soon
We handed over a complete, tested v1. The brand is preparing its photography and final assets ahead of a public launch; the platform underneath is production-grade and ready.