Hey there,
I've got extensive experience with Amazon AWS and other cloud computing services. You can confirm this by checking out my profile page, you will see lots of AWS related projects. I'm well versed in Linux System Administration and top 5% of Linux expert here.
I've worked with CloudFormation for auto-deployment of instances, Elastic Load Balancer (ELB) in order to provide high availability with Scaling groups in order to load new instances whenever certain parameter metrics match.
Further more, I've done deployments with LAMP stack as well as Ruby stack. I've also used puppet and git for deployments.
Please feel free to ask if you've any questions.
Thanks