Ahmed Mazen

• More than 11 years of extensive experience working with Java, in terms of Designing and developing Enterprise, Multitier, Distribut-ed, MOM, Web, MVC, P2P, Portal, B2C, B2B, BPM and SOA systems.
• 10 years contributing in all aspects of projects lifecycle including planning, architectures, functional specifications, implementation, Testing and closure.
• Expert level skills in Iterative and waterfall development processes.
• Expert level skills in top quality architecture in terms of Quality of Service, excellent development skills with latest technologies includ-ing and in depth knowledge of Java EE APIs.
• Expert level skills in Agile and XP/Scrum methods and eXtreme Programming to achieve Projects goals.
• Expert level skills in conducting and coordinating investigative and analytical studies of system functions to select the best approach for resolving a complex problems or to improving the efficiency.
• Solid background in Data structure, Algorithm and Object-Oriented analysis and design.
• Expert level skills in RDBMS Engine, Database Schema design, SQL standards, PL/SQL, security, backup, Recovery, replication, migration and clustering.
• Expert level skills in building GUIs utilizing a variety of technologies such Swing, Applet, JSP, JSF, Spring, GWT, XSLT, JQuery and AJAX.
• Expert level skills in XML, DTD, XSD, JAXB, WSDL, SOAP and REST.
• Expert level skills in Java EE application Servers (IBM Websphere WAS, JBoss 4.2, JBoss 7, Enterprise JBoss 6.1).
• Expert level skills in IBM Websphere Family of products WAS, ECM FileNet and DB2.
• Expert level skills in developing Portal application in Liferay and IBM.
• Excellent communication, presentation, coaching and management skills.