Haven App by Samuel OnyejiHaven App by Samuel Onyeji

Haven App

Samuel Onyeji

Samuel Onyeji

Haven – Community Sharing Platform

Overview
Haven is a production-ready mobile app that turns residential communities into sharing economies. Think of it as “Uber for neighborly help” — members exchange services, items, and skills through a point-based system. Live on the App Store.
What I Delivered
AI-powered request processing and smart categorization
Real-time messaging, notifications, and updates
Offline-first experience with SQLite and caching
Service and item sharing with photo uploads and profiles
Secure authentication and scalable backend with Supabase
Smooth UI built in React Native + Expo for iOS and Android
Impact
Haven empowers communities to collaborate, save money, and foster local connections. The offline-first design ensures usability anywhere, while the gamified point system boosts engagement.
Tech Stack
React Native (Expo) · TypeScript · Supabase · Redux · GPT-4 · SQLite · Push Notifications

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Posted Sep 27, 2025

A community sharing app where neighbors exchange services and items. Built with React Native, Supabase, and GPT-4. Live on the App Store.