# Voltra: Workout, nutrition and run tracking in one app.

Offline-first, on iOS and Android. Track workouts, hit your macros, actually reach your goals.

- Platforms: iOS and Android app
- Visit the product: https://voltra.oxyloop.com
- Stack: Expo SDK 55, React Native, NativeWind, TanStack Query, NestJS, PostgreSQL, Redis, TypeScript
- Built and run by: Oxyloop (https://oxyloop.com)

## What it does

- Workout tracking with rest timer, PR detection and progressive overload suggestions
- Drag-and-drop program builder
- Nutrition diary with macro tracking and a barcode scanner (Open Food Facts)
- GPS run tracking with route, pace, elevation and splits
- Body weight, hydration and progress charts
- Offline-first: sets are queued and synced on reconnect
- Full VoiceOver and TalkBack support

## How it is built

An offline-first Expo and React Native app syncing with a NestJS API (TypeORM, PostgreSQL, Redis). In-app subscriptions, push notifications and over-the-air updates through EAS.