Buy & Sell Women’s Fashion
Coralsoft designed, built and shipped this product for the client.
Curtsy is a peer-to-peer resale marketplace for women’s secondhand fashion, loved by 1M+ women. Sellers list an item in under a minute with AI-assisted pricing and brand detection, daily curated drops surface picks in her size, and sellers get paid the moment the item is scanned at the post office.
Curtsy is a peer-to-peer resale marketplace for women’s secondhand fashion, loved by 1M+ women. Sellers list an item in under a minute with AI-assisted pricing and brand detection, daily curated drops surface picks in her size, and sellers get paid the moment the item is scanned at the post office.
Curtsy is a peer-to-peer resale marketplace for women’s secondhand fashion, loved by 1M+ women. The main delivery challenge was to give users a fast, trustworthy journey across discovery, listing, checkout, and post-purchase states, while keeping List, Price, and Drop consistent across the complete journey. We framed the engagement around the smallest production-worthy flow first, then expanded the scope without weakening the underlying component and data model.
We began by mapping the user journey and the boundaries of the AI: what context it receives, what it may return, and where deterministic application logic must stay in control. We then built List, Price, and Drop as small end-to-end slices, connecting the interface to the data and model layers early so the team could test real responses instead of static mock-ups. Prompt, validation, and fallback behaviour were refined alongside the product UI. The main implementation used React Native, Expo SDK 54, Expo Router, and TypeScript, with typed contracts keeping the JavaScript stack consistent across the product.
The delivered scope brought List, Price, Drop, and Discover into one coherent cross-platform mobile release. Model output, product logic, and user feedback are separated clearly, which makes the AI easier to evaluate and evolve. For Curtsy, the practical result is a product that communicates its value quickly while giving the team a maintainable base for continued delivery in commerce & marketplaces.
The unlock isn’t more listings — it’s speed. Under-a-minute listing and pay-on-scan make resale effortless.
By making listing take under a minute and paying sellers on scan, Curtsy turned closet-clearing into a habit — and AI-assisted pricing made every listing faster to post and easier to sell.
Discovery with women closet-clearers; mapping the “list it fast” moment.
Under-a-minute listing, AI pricing & brand detection, daily drops, discover & offers.
Pay-on-scan payouts, fee-free posting days, cross-list import & support at scale.
Every case study covers a product Coralsoft designed, built, and shipped for a client.
