Programming Languages

Java, Python, PHP, Javascript, Groovy, Ruby.

Web Interface

jQuery, AngularJs, Bootstrap.

Frameworks and Tools

Java EE, Spring, Struts2, Phonegap, Django, Jasper Reports, Grails, Github, Logstash.

Automated Testing

TestNG, Selenium.

Operating Systems and Platforms

Ubuntu LTS, AWS Linux, Windows, OSX.

Databases

Oracle, PostgreSQL, MySQL, MS SQL Server.

Mobile Apps

Android, iOS.

Amazon Web Services

EC2, VPC, RDS, S3, Route53, CloudWatch, Opsworks, IAM.

Operations

Jenkins, Chef, Nexus, New Relic, Qualys, Alert Logic.