orbit

All-in-one mobile productivity and personal finance application.

Orbit is a comprehensive mobile productivity platform built with React Native and Expo, designed to consolidate daily tools into a single unified experience. The app features financial tracking with AI-powered receipt scanning using OpenAI Vision, complex bill splitting with item-level assignments, task management with GPT-powered prioritization, and location-aware prayer time tracking. Built with a clean service-layer architecture, the app uses Supabase for authentication and PostgreSQL database with row-level security ensuring complete data isolation between users.

technologies

• react native
• expo
• typescript
• supabase
• postgresql
• openai api
• nativewind

key highlights

• AI-powered receipt scanning with OpenAI Vision for expense extraction
• GPT-3.5-turbo task prioritization with custom sorting algorithms
• Complex bill splitting with item-level participant assignments
• Row-level security ensuring complete user data isolation
• Cross-platform support for iOS, Android, and web
• Location-aware prayer times via Aladhan API integration