Technologies: Java, REST (JAX-WS and Jersey implementation), retrofit, JavaScript, JQuery, Bootstrap, JSON, XML, Linux, Tomcat, Jetty, Glassfish, Jboss AS (WildFly), Spring (DI, MVC, data, tx, AOP), Spring Security, Spring +ehcache, JOOQ ORM, Hibernate ORM, MySQL, PostgreSQL, Apache Solr, Couchbase, GIT, Gradle, Maven, Struts2, Android.