I specialize in .NET/Mono, Java, and Ruby enterprise application development. My current areas of focus are Platform as a Service or PaaS, Infrastructure as a Service or IaaS, and Continuous Delivery.
Additionally, I am an expert user of many AWS services including, but not limited to: EC2, ElasticBeanstalk, VPC, SWF, Kinesis, CloudFormation, S3, RDS, CodeDeploy, and IAM. I have hundreds, if not thousands of hours using the various AWS services and their APIs in Ruby, Java, and C#.