Do you have experience with load testing Java applications and integrations?

Yes, I have experience in load testing Java applications and integrations. I used tools such as JMeter and Gatling, which allow modeling a large number of concurrent users and requests.

For example, for testing REST API integrations, I created scenarios that sent parallel HTTP requests with different parameters, measured response times, and identified bottlenecks in performance. Based on the results, I optimized the code and server configuration.

An example of a simple test in JMeter:

<!-- JMeter XML configuration with HTTP Request and Thread Group -->

This approach helps ensure that the application can handle the expected load in production.