Slow REST API Performance Troubleshooting

I'm experiencing performance issues with my REST API hosted on a third-party service. The primary concern is the slow response time.

Your tasks would include:

- Evaluating the response times and identifying any patterns or specific triggers.
- Diagnosing potential causes for the slow performance.

Ideal Skills:

- Extensive experience with troubleshooting REST APIs.
- Proficient in performance monitoring tools.
- Ability to analyze and interpret response time data.
- Familiar with third-party hosting platforms.

Please provide examples of similar projects you've completed in the past.