Java & Open Source

Organizations developing in Java and other Open Source tecnologies require senior specialists with industry specific knowledge and skills across environments, methodologies and modeling paradigms. RSQUARE consultants meet the highest standards in the industry for outstanding applications development using Java and other open source technologies.

Java & Open Source Competencies

Java Stack JavaSE, JavaEE (EJB, JDBC, JSP/JSTL/JSF, Servlets, JMX, JAXP/JAXB, JMS, JTA, JAAS, JNDI, JPA), JavaME
Libraries & Software Spring, Hibernate, Struts, Wicket, AppFuse, Google Guice, Quartz, Axis, Xerces, AspectJ, XDoclet, JUnit, JMock, Selenium, CruiseControl
RIA Google Web Toolkit (GWT), ExtJS, jQuery, Dojo, DWR, Flash
Middleware Apache Tomcat, Apache HTTPD, Oracle WebLogic Application Server, Oracle WebLogic Integration Server, Oracle WebLogic Portal Server, IBM WebSphere Application Server, IBM WebSphere MQ, IBM WebSphere Portal Server, JBoss Application Server, webMethods Integration Server, OSGI
IDEs & Tools Eclipse, IntelliJ IDEA, WebLogic Workshop, IBM Rational Tools, vi, emacs, Ant, Maven
Open Source Apache HTTP Server, PHP, Python, Perl, Ruby, Mondo DB, MySQL
Version Control Systems Perforce, CVS, SVN, Mercurial
Methodologies & Tools Agile Software Development (Scrum, Extreme Programming), Test Driven Development, Aspect Oriented Programming, Rational Unified Process, Unified Modelling Language, SOA
Processes CMM, Six-Sigma