HyperTrack

A typed superset of JavaScript that compiles to plain JavaScript, TypeScript brings along some of the nice features of ES6 plus adds a strong type system to our codebase. TypeScript

Used along with Celery, for offloading CPU intensive tasks to separate workers instead of running them on our application server. CloudAMQP

For offloading CPU intensive tasks to separate workers instead of running them on our application server. Celery

MQTT provides extremely lightweight method of carrying out messaging using a publish/subscribe model, making it ideal for messaging on mobile applications because of its small size, low power usage, and minimised data packets. Allows our Driver SDK to maintain connection and make API requests without being costly on resources. Mosquitto

To store device health records as it allows super fast writes and range queries. Amazon DynamoDB

For real-time crash reporting across our web, django and mobile apps, capturing and aggregating exceptions and notifying them in real time. Sentry

As our in-memory database, to temporarily store individual object properties and query results, which in turn powers our live feed and quick filtering of driver data. Redis