AvitoTech

AvitoTech has over 2,000 engineers who face heavy workloads every day because 72 million users visit Avito every month.

The team has several hundred microservices in Python and Go, a JavaScript frontend, PostgreSQL, MongoDB and Redis databases, automated tests, a data-trained moderation system and the Sphinx search engine.

At AvitoTech, we focus on fast delivery of new features and improved user experience for customers. They update the app in the Stores every fortnight, and conduct weekly ‘canary’ releases.