What was the most interesting work done in the last year and a half? Tell me about the project.

In one of my recent projects, I was involved in developing a microservices application for processing large streams of data in real-time. The main goal was to ensure high performance and fault tolerance of the system. Technologies such as Spring Boot, Kafka, and Redis were used. I implemented several key services responsible for data aggregation and filtering, as well as integration with external APIs. Special attention was paid to writing modular and integration tests, as well as configuring CI/CD pipelines for automatic deployment and testing.