Darren Tang is a software engineer in the Computing Resource Group. His primary focus is developing web application for the Clinical Research Database (CRDB). Darren works closely with the Data Management Group in the Office of Clinical Research to understand CRDB user requirements. User requirements are met using a combination of tools including ADF framework, Oracle specific JSF implementation, building PL/SQL queries and researching/developing new techniques to meet new requirements such as mobile web solution and jQuery integration. Darren is a core member of the Computing Resource Group contributing to all aspects of the software development process from conception to design, development, QA and deployment.