Wii Hop
beta.yohop.com- contract
- 2025 to 2026
- Maps
- Web and Expo
Wii Hop, formerly Yohop, is a US app for local deals, events, table booking and loyalty, with heists that turn a night out into a game.
On a contract from July 2025 to May 2026, I built most of the web app customers and merchants use, the backend features where coins, stock and prices change hands, and screens for its Expo app.
- Type
- contract
- Role
- Software Engineer, contract
- When
- Jul 2025 to May 2026
- Stack
- React, TypeScript, Leaflet, Node, Prisma, Expo
- Links
- beta.yohop.comThe web app
What I built
Most of the web app
Deals on a live map, merchant onboarding, table booking, events, heists, loyalty and streaks: most of what a customer or merchant sees.
An eight-area admin console
Where the people running the platform manage it, across eight areas.
AI tools for merchants
The interface for seven of them, switched on together behind one feature flag.
The heist item shop
Players spend coins on items mid-heist, and the purchase lands inside the heist itself, so a coin is never half spent.
Events from SeatGeek
Nearby concerts and games pulled in by place, date and keyword, shown like the app’s own events.
Catering and bulk orders
Quotes priced on the server with stock checked line by line, and a restaurant can edit up to 200 menu items in one go.
The Expo app
About 40% of its interface: merchant tabs, onboarding, and the deal, event and menu editors.