Tell us about your experience and the impact you had on a product or feature at your previous workplace.

At my previous job, I was involved in developing a high-load microservice in Go that processed streaming data in real time. My key task was to optimize performance and reduce processing delays.

As a result of implementing efficient algorithms and using channels for parallel data processing, we managed to increase the service's throughput by 30%, which significantly improved the user experience and reduced the load on the infrastructure.

Additionally, I initiated code refactoring, improved test coverage, and implemented monitoring, which enhanced stability and simplified product maintenance.