Knowledge of: Java, Kotlin, Dockers, AWS, Ecommerce(B2B,B2C), (PostgreSQL, Mysql, Oracle (10g,11g), DB2 Database,), (IReports), IntellijIDEA, Netbeans, Eclipse, PL-SQL Developer, (UML), (Tomcat, Jboss, Weblogic, Heroku), (JPA, Hibernate, Jdbc, MyBatis), (Jsp,Html 5, Struts(1,2), Maven, Mybatis, Primefaces, JSF, WebLogic, XML, WebServices(SOAP-REST)), Boostrap, CSS, Spring, Spring MVC, Spring Boot, Spring Data, Redis), EJBs, Angular(5,6,7), JQuery, JS, Git, (Jenkins),(Junit,Mockito), Android