Denis de Rossi

Background

About Denis de Rossi

Experienced software architect, especially in J2EE environment. Team leader with very good communication, presentation and teaching attitudes. Excellent in problem determination and support, great attitude to team working. Interested in improving its planning and managing capabilities. Very good knowledge of- Full J2EE stack (EJB, MDB, Servlet, JDBC, JMX, JNDI) on a clustered environment, excellent J2EE pattern appliance (SUN Certification)- Message Oriented Middleware (JMS, Service Integration Bus, ESB, JBI)- Web Services, SaaS and related technologies (XML, XML schema, JAXR, JAX-B StAx,X-Path, SOAP, JAXP, SAAJ, XML RPC,WSDB UDDI, Ws-I, Ws-* stack, RESTFul web services, JWS, other not J2EE WS frameworks, data serialization)- System integration (data migration, integration with non transactional systems, distributed transaction, integration with legacy systems (COBOL, IMS), data mapping, massive data import/export)- Performance and scalability issues in J2EE environment (load balancing, fault tolerance, high concurrency data access, memory analysis, sophisticate caching system)- Eclipse plug-in development and architecture- Model driven architecture (MDA), model driven engineering (MDA) and related technologies (EMF, MOF, XMI, MDR, UML), large experience on code generation ( from model to deliverables, using AST, JET, FreeMarker, SUN doclet, xdoclet) and reverse engineering (from deliverables to model)- Different development processes: RUP, Agile programming, XP, test driven development and SCRUM methodologies.