Looking for an Experienced JAVA Developer

We are looking for an experienced JAVA Developer (JVM-based Programming )
Must have skills:
-Technical knowledge and experience with the Jboss framework (important!!!)
-Technical knowledge and experience with performing builds using Maven.
-Experience in client-side (front-end) Web development
-Knowledge and experience with an ORACLE.
-Technical knowledge and experience with the GWT framework
-Experience with ReactJS client-side rendering
-Experience with .net framework - an advantage