Java: Jersey, Vaadin, log4j, iText, Jackson, JasperReports

Familiar with: GXT\GWT, Maven, Ant

SQL: firebird, litesql

JavaScript: jQuery, Ajax, JSON, Marionette

Familiar with: React, ES5, Webpack, npm

HTML\CSS: Bootstrap, SemanticUI

Python

Version Control: Mercurial, Subversion

OS: Ubuntu, Windows