Have you had experience working with cloud infrastructures and providers?

Yes, experience with cloud infrastructures and providers includes:

• Deployment and configuration of applications in clouds (AWS, Azure, Google Cloud).
• Using services for data storage (S3, Blob Storage), databases (RDS, Cloud SQL).
• Setting up CI/CD pipelines using cloud tools.
• Monitoring and logging applications through cloud services.

For example, in AWS, you can use EC2 for virtual servers, RDS for managed databases, and CloudWatch for monitoring. Such experience helps to efficiently scale applications and ensure their high availability.