SUMMARY:

• More than 10 - year programming experiences with J2SE, J2EE, SQL/PLSQL and common web technologies such as HTML, CSS, JavaScript, Ajax and JQuery
• Extensive experienced in Java Web frontend technologies such as Servlet, JSP, JSF and MVC frameworks such as Struts, Spring.
• Practical Experiences in EJB 3.0 development including Session Bean, Entity Bean and Message Driven Bean.
• Experienced and efficient in Java backend and Data Base development tools such as JDBC, SQL, PLSQL and Object Relation Mapping (ORM) framework such as Hibernate
• 3 years of web developing experiences using JSF component frameworks of OpenFaces and RichFaces
• Experienced in Restful Web Services
• Experienced in various Apache tools like Ant, Log4j, Junit
• Practical experiences in various application servers such as Weblogic, Tomcat including setting up, configuring, writing DD, packing and deploying web applications and enterprise application
• Experience in using various IDE tools such as JBuilder, Eclipse, NetBeans
• Experienced in Version Control System like Harvest, Clear Case Sun Certified Java Programmer for JAVA2 PLATFORM

TECHNICAL SKILLS:

Programming Languages: J2SE, J2EE (EJB, JDBC, Servlets, JSP, JSF, Tags, JMS, MQ, Webservice), XML, HTML, JavaScript, XHTML, CSS, JQuery, Facelets, Ajax MVC Web Development and JSF Component

Frameworks: Struts, Spring, OpenFaces, RichFaces

Database and Objective Relationship Mapping Tool: Hibernate, Oracle 10, 9i EE, 8i, 8.1.7 EE, Toad

Operating System: Windows 95/98/NT/2000/XP, Linux, UNIX

Application Server & IDE: Weblogic, Websphere, Tomcat, Jbuilder, Eclipse, NetBeans, Ant, Log4J, Junit, SoapUI

PROFESSIONAL EXPERIENCE:

Java/Web Developer

Confidential, Oldsmar, FL

Responsibilities:

• Analyzed, designed, and documented software applications using Coordinated across multiple applications and project teams to investigate and analyze verbal and written requests for application software, interpreting application requirements to construct open and integrated applications
• Evaluated options to determine the best design approach for highly complex and critical software code and applications ensuring test plans are created that meet application requirements
• Wrote comprehensive technical documentation for applications and systems, facilitating their maintenance
• Developed highly complex software code, which was maintainable, complied with company standards, and satisfied application requirements
• Communicated effectively when dealing with team members
• Using core java and servlet develops new code and modification of the existing project.
• At back end, use Spring framework and its templates to connect Oracle database to transfer data back and forth.
• Using both SAX and JAXB processes XML documents.
• Using SAX parser reads XML document and process the information it contains.
• Using JAXB creates Java classes from XML schemas via un-marshaling or vice versa by marshaling.
• Modify and create UNIX shell scripts. Using JDBC connects database to create table and search/insert/update/delete rows.

Environment: J2EE 6/7 and Eclipse, Window 7/ SunOS/Linux, VI, CVS/SVN, ANT, Altova XML Spy, SQuirreL SQL Client, Putty 0.62 terminal clients

JSF/J2EE/Restful Web Service Developer

Confidential, Orlando, FL

Responsibilities:

• Develop business methods using EJB 3.0 based the data provided with JBOSS RestEasy Restful Web Service.
• Develop JBOSS RestEasy Restful Web Service from Schema using JAXB to create relevant JAVA Objects.
• Develop ant scripts to complete all the necessary steps to build, pack and deploy the project.
• Develop Groovy Script to do response schema validation and run web service test steps within SoapUI.
• Develop unified JavaScript methods to provide service for all its members.
• Develop and implement client side validation components in the JSF/Facelets pages.
• Modify the back bean methods or properties and using existing services provided by SEAM featured MBeans.

Environment: XHTML, JavaScript, Groovy Script, JSF/Facelet, EJB 3.0, JBOSS, Seam, Resteasy, SQL Server, SoapUI, J2EE 6 and Eclipse.

JSF/J2EE/Oracle Developer/Analyst

Confidential, VA

Responsibilities:

• I am responsible for several models from design, code to final implementation.
• They involved with lots of front end pages, related Beans, EJBs and backed methods dealing with data base using SQL statements and function, procedures.
• One of my major tasks is design a front end tool to do copy, search, create, insert and delete records of 200 thousand personnel based on various conditions and criteria.
• Major technologies used are JSF at front end including components from OpenFace and RichFace frameworks and correspondent JavaBean. Using EJB 3.0 as middleware. At back end, use both JDBC and Spring framework templates to connect Oracle database to transfer data back and forth. Since the project is pretty data centric, there are also lots of complex SQL statements and procedures involved.
• Also front end pages intensive using HTML, JavaScript, CSS and JQuery to control the feel and look of the pages and some of them have the functions as Ajax call to direct connect with back end database operation to partially refresh the pages.

Environment: J2SE version 5, Eclipse, Oracle, Weblogic, And Oracle SQL developer

Version control: IBM Clearcase

Java/J2EE/Oracle Developer/Analyst

Confidential

Responsibilities:

• Developed an information service system for an automobile dealership company.
• Old system is a client -server based and provide company internal services. The updated system provides services for both inside departments and outside customer or prospective customers.
• Major functions include collection prospective customer information, relay to the sales department and persistent storage, customer account set up, vehicle sale record, maintenance history.
• Responsibilities:
• Focused on middle ware and backend programming utilizing Struts MVC and Hibernate O-R mapping framework
• Requirement, user case analysis and design to generate business entities and logics Design and Implementing Control layer in Struts by coding action form, action classes to delegate different business logic to relevant models Design and implementing session bean and delegate pattern in front of Hibernate for the unified business logic interface and distributed computing Design and Implementing Model layer in Struts MVC with embedded Hibernate O-R session classes Using Hibernate to design related business objects mapping with help of DBA Writing Hibernate configuration-mapping files and implementation classes Major technologies in this project: Java/J2EE, JSP, Struts and Hibernate framework, Oracle Database, Windows 2000/XP

Confidential

Responsibilities:

• Evaluations of various open source resources such as Tomcat, Struts, Hibernate, Eclipse, Ant, Log4j, Junit, and CSV aimed to extensively use them under a limited budget
• Focused in Java frontier and middle tier programming using Struts MVC Framework. Implementations of action classes, action forms, form beans in the project control layer of Struts Framework Design and Coding JSP Pages using JSP Standard Library and Struts Tag library, Writing Struts configuration file mapping actions and action forms Working closely with and providing helps to team members who are responsible to implement the business logic methods to fit in the Model layer of Struts framework