Some details
The first messenger with augmented reality. Official application of the World Festival of Youth and Students 2017 in Sochi.
One of the main tasks assigned to us was scalability and readiness of backend for high loads. The application was used by participants of the youth festival, which numbered about twenty-five thousand people. We have developed a powerful messaging cluster based on the AMQP protocol, ready to
withstand loads of hundreds of thousands of messages per day, and at any time horizontally scale.