Paniere: The Shared Grocery List for Family and Friends
A mobile app that keeps the whole household on the same shopping list in real time, designed and built end to end by a product designer working with AI.
Role
Founder & Product Designer
Design & Development
Technology Stack
Expo, React Native
TypeScript
Supabase
Development Method
AI-Assisted Development
Claude Code
Timeline
2026 - Present
Beta on TestFlight
Grocery Shopping, Together
Paniere was born from an everyday problem: the shopping list lives in one person's head, in a chat, or on a piece of paper left at home. Paniere gives every household one shared list that everyone can add to and that updates live while someone is at the store.
The Problem
Families and flatmates coordinate groceries through scattered messages. Items get bought twice or forgotten, nobody knows what is already in the cart, and loyalty cards and recipes live in separate apps.
The Solution
One app for the whole shopping routine: shared lists synced in real time, a product catalog to add items in a tap, loyalty cards always at hand and recipes that put the right quantities straight into the list.
Everything for the Weekly Shop
Shared Lists in Real Time
Invite family and friends with a link, keep several lists, and see items added or checked off by others instantly.
Product Catalog
Browse products by aisle or type naturally, like "2 kg tomatoes". Add your own custom items and share them with the lists you choose.
Loyalty Cards
Scan store cards with the camera and show their barcode or QR code full screen at the checkout.
Recipes
Pick how many people you are cooking for, let the quantities scale, and add the ingredients to your list in one tap.
From Designer to Product Builder
Paniere is a native mobile product shipped by a designer: from the first flows to the database, the App Store build and the release notes, with AI as the development partner.
AI-First Development
Built with Claude Code, guided by internal documentation that keeps context across sessions: database schema, roadmap and product decisions.
Production Stack
Expo and React Native for iOS and Android, Supabase for auth, Postgres and real-time sync, EAS for builds and TestFlight distribution.
Ship and Iterate
Frequent releases with a public changelog, each version shaped by real use of the app in the supermarket.
In Beta, Heading to the Stores
Paniere is in beta on TestFlight. Next on the roadmap: push notifications for list updates, smarter purchase suggestions and the App Store and Play Store launch.