Abstract
An event-driven backend microservice used by Myntra, India's largest fashion e-commerce retailer. The talk covers the decisions to move from NodeJS to Golang, design choices and learnings during development, and the journey to production supporting more than 22 million active users. This talk, on an event-driven system using Kafka and MongoDB in Golang, is based on the speaker’s experience working with Golang as a developer at Myntra. The speaker dives into the details of designing and scaling event-driven systems serving millions of users in the Indian fashion e-commerce industry.