SUMMARY:

• Solid foundation in application through complete SDLC to include documentation, design, development, testing/UAT integration, delivery, deployment and release supporting.
• Experienced working in Core Java, J2EE, Java EE, Struts, Spring, JPA, JSF, Chordiant, WebService, Oracle, RTC, WebSphere, Junit.
• Hands - on experience in working Agile programming environment, multiple distributed system and international off shore teams.

TECHNICAL SKILLS:

Language:: Core Java, C/C++, SQL/PLSQL, UML, Design Pattern.

J2EE: Servlet, JSP, Tag, JDBC, Java Bean, Log, MVC.

Java EE: JPA, EJB, JSF, JMS, MDB, SOAP/RESTful, SoapUI.

Web App: HTML/ XHTML, CSS, JavaScript, JQuery, JSON data XML, XSLT, DOM, SAX, XPath, Widget, Ajax.

FrameWk: Hibernates, Struts, Spring (DI, Flow, MVC), Chordiant.

Tools: Maven, Ant, JUnit, TestNG, Selenium2, EasyMock, Mockito, Eclipse, Clearcase, RTC (Rational Team Conert)

Servers: WebSphere, Tomcat, Glassfish, WebLogic, iPlanet.

Database: Oracle, SQL developer, MySQL, SQL Server, MS Access.

Platforms: Window 9x/XP/7/NT, Unix/Linux/AIX, DOS.

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, Texas

Apps Dev Sr. Programmer Analyst

• Developing Citi Cards Customer Service project in a complicated system to work on analysis, design, implementation, testing and documentation. The system is created on Chordiant framework using JSF, UI component, JavaScript, Back beans, Java, J2EE, Work flows, MVC, Client/System tasks and connected backend system with request/response mapping, exchange customer information through Middleware (ESB)/Host team and query data for team used through Oracle, WebSphere, RAD, RTC technologies.
• Playing as a leader, attending every quarter project meeting to discuss with BR, FR and other business channels, finalize requirements, provide size E0-E2, create High/Detail level design for programmers in offshore team, represent design/coding review with Governance team, take responsibility of coding delivery, reporting project status in meeting, working on issues/defects with test team, modifying UI with HEF team to fit standard page policy and providing release supporting.
• Working as a programmer, developing the full life cycle of TPR/mTPR projects such as Rewards, Tank You Primary, Redemption and Costco. Analyze complex Use Cases to identify impacted business flow, work on UC repository and story boards design for FR, MWRF Data Elements, UI pages, Beans, Java classes and work flow Tasks. Added new system tasks to the flow sending letter or email, provided services in Caching system to support real time credit updating for OTB app, created JavaScript functions to trigger hidden button for POP window, defined condition renders to display standard messages based on PIDs and redemption results.
• Involved in Java Financial Platform projects using HTML, JavaScript, JSP, Java, J2EE, Struts, Spring, Oracle and WebSphere to support other apps. Projects included Honeypot, Post Validation, Log Injection, Egress filtering.
• Developed an automation testing project using TestNG integrating Selenium2 Web Driver to launch browsers window testing automatically.

Confidential, Delmar, DE

Computer Programmer/Analyst

• Analyzed business requirements with engineers and the management department. Represented the company to participate in support teams working on projects to develop all phases of the software development lifecycle. Maintained applications in the use of recommended tools and languages, to implement and ensure the technical solutions meet the business needs in high quality and code changes that are compatible with company long-term goals and strategies. Those projects are related with Java, C, C++, VB and SQL etc.
• Developed material allocation project to allocate steel based on supplier and inventory. The application can either parse XML format or read plain text format on material reports, and save information to database. Through an interface, the application can follow some algorithms to allocate steel, search, add, delete, update and view on DB, build an allocation list and make an order report for the project.
• Used Java, Servlet/JSP, JDBC, XML, HTML, SQL, MS Access, Tomcat.
• Created plans for the efficient use of time and resources and provided accurate estimation of amount of effort for application projects. Maintained intranet computer system, performing software upgrades, troubleshooting. Repaired and replaced low-level formatting of hardware, wrote basic programs and script files to run different equipment.

Confidential, Long Island, NY

Web Developer

• Developed a warehouse project in complicated environment. Tasks involved the creation of enterprise component and object model in presentation layer, business logic layer and data logic layer by analyzing the user prototype, implementing the solutions using Java, JDBC, Servlets, JSP, EJB and MVC, deploying all Jar, War and Ear files in WebLogic Server and creating Oracle database schema.
• Updated JSP pages to improve older applications for customer, creating PL/SQL query statements to analysis database, building projects using Ant, developing some projects based on coreJava and XML.