Have you supported a project in production, handled incidents, monitored?

Yes, I have experience supporting production projects. In support, I was involved in:

• Monitoring the health of services using tools (e.g., Prometheus, Grafana, ELK stack).
• Analyzing logs and traces to identify the causes of incidents.
• Responding quickly to incidents, including diagnosing and fixing problems.
• Conducting post-mortem analysis to prevent recurrence of errors.
• Updating and deploying fixes with minimal downtime.

For example, when encountering a performance issue with a service, I analyzed metrics and logs, identified bottlenecks (such as long database queries), and then optimized the code or configuration to resolve the issue.