SUMMARY:

• Experience implementing OOD (Object Oriented Design) techniques and architecture (Creational Patterns, Structural Patterns, Behavioral Patterns) including over 10 years of extensive work on MVC patterns with J2EE (JSP JMS and EJB), Servlet, SpringMVC/JPA and Web Services in Agile/MKS/SVN and AccuRev systerm.
• Experience integrating Apache Axis 2/CXF/Spring - WS /Oracle ADF Business Components in SOAP and Restful Web Services with Spring MVC and Web Service (WSDL/SOAP/ WADL/REST) in WebSphere.
• In-depth knowledge and hands on experience in integration tiers such as java RSA 7/8, WAS 6.1, MQSeries, Java Messaging System (JMS), JPA-Java Persistence API (Hibernate) and JDBC.
• Strong Database background and experience with DB2, RDBMS Oracle 8i/10G/11G, MS SQL T-Server 6.5/7.0/2000/2005/2008 , MySQL. Over 12 years hands on experience to write SQL Queries, Stored Procedures, Customer Functions & Triggers (SQL & PL/SQL).
• Over 6 years experience working on User Interface frameworks such as Struts 1/2.0, JSF 2.0, JQuery, GWT/GXT, extjs, RichFaces and Angular JS. JSP/jstl, HTML5, CSS3 and Application Development Framework (Oracle ADF), Oracle ADF rich client, Oracle ADF-BC (BC4J) 11g. Hands on Experience with Json, XML, XSD, Xpath and XSLT.
• Strong Background in developing TCP/IP, server based applications with UNIX using WS technologies.
• DB normalization design, performance tuning, job scheduling and DB Migration.
• Performed performance optimization of web application servers such as Oracle Weblogic, Apache Tomcat, WebSphere, Maven, Ant, Adobe liveCycle, Cold Fusion and MS IIS/.NET/C# and Agile.
• Experience working on mobile App development for Android - Android SDK and Objective-C for the iOS platform in Xcode with JSON/XML. Developing of Blackberry/Android/iphone application with Trinidad Framework in Oracle.
• Team management for 3 to 25 people. Working on high priority project for reaching the deadline requirement.
• Experience working on Classical ASP, COM+ .NETVB and C#, Mobileware and silverlight in Visual Studio 2000/2003/.NET on e-commerce online store for over 5 years.
• Licenses in Unix, CISCO Network and PL/SQL.

TECHNICAL SKILLS:

GUI: UI/UX, Java applet, Servlet, JSP, JSF1.2/2.0, GWT/GXT; Html5/DHtml, Javascript, XML, Json, Ajax, Extjs, JQuery, GWT framework, Angular JS, Dreamweaver, Microsoft office 97~2007, photoshop7~cs, Flash MX/CS and Flex2.5/3.0/4.0 and CSS1/2/3.0

Programming: J2EE/EJB/JMS/J2ME, C/C++, C#.Net 2.0/3.0/3.5, ASP.NET, Cold Fusion, C-shell /Perl, Vi, PHP, ActionScript1~3.0/Flex2~3.0.

Database: Oracle8i ~11g, PL/SQL, MS-SQL Server 7~2008, MYSQL, SYBASE, DB2, OLE DB, ADO.NET, JDBC DataSource with Hibernate and Excel. SQL Navigator, TOAD.

O.S: MS-DOS, iOS, Windows (9X, NT, XP, VISTA), UNIX/SOLARIS10 and LINUX.

Web Servers: WebSphere/WAS6.1/7.0, Tomcat 5.5/6.0, Weblogic, Jersey, JaxB, OC4J, Flex, ADF, Jenkins/Hudson, Flex Builder3/4, AIR, BlazeDS, Flashform and PDF server.Distributed

Technologies: RMI, EJB 3.0, WEB SERVICES, JMS, MQSeries, Java MAIL API, IMAP

Framework: Spring3 MVC/ AOP framework, Spring Web Flow, Hibernate3.5; Struts1.2 and 2.0, JSF, ADF rich client, ADF-BC (bc4j) 10g, 11g, Trinidad, my faces and Visual Studio .NET.

IDE/Design/Version Control Tools: UML 2.0 with case tool, MS Visio; AccuRev SCM, MKS, SVN/VCS; RAD/ RSA7.0, Eclipse 3.x, jdeveloper11g, visual studio. Net, Homesite, Android, Sharepoint2002~2007. Cognos Report and Crystal Reports Viewer.

PROFESSIONAL EXPERIENCE:

Confidential, NYC NY

Sr. Application developer

Responsibilities:

• Working back end with multiple teams for interactive credit decision and chase card service system, involve in designs with business blueprints, delivery constraints, enterprise business services, enterprise framework services and infrastructure standards as JPMC credit card payment processing applicable.
• Create DB API via WS with J2EE, Xpath and Struts 2 on JIRA-Agile for interactive decision system and accountable for the delivery in transaction team for design solutions that promote flexibility, scalability and high-performance in desktop and mobile system.
• Coding with REST(Restful Services), XSD and Json program development software alternatives and/or integrate purchased solutions. Documents, tests, implements and provides on-going support for the e-commerce applications.
• Liberty Mutual project Modify National Bond Web UI from Strut1/JavaScript to AJAX, JSF, Ext-JS, HTML5, CSS3 and HTML IFRAME Web applications and system integration.

Technologies: Agile/Jira, JAVA, UML, CVS, SpringMVC/Hibernate4.0/JPA2.0, Sybase, MS-SQL, PL/SQL, J2EE, Struts1/2, JSP/jstl, Java Script/AJAX, EXTJs, JQuery. HTML5, CSS3. Tomcat, Jboss, Unix, Eclipse, RAD8; Adobe PDF and XDP, Adobe liveCycle Forme7.0.

Confidential, Phila PA

Sr. Web developer

Responsibilities:

• Designed and implemented web-based services application in Yellowbook Data Management Team.
• Using CSS3 and HTML5 webkitBackingStorePixelRatio property to given browser what the backing store size is in relation to the canvas element itself. Perform Rich client Data management application with design and development with JavaScript, AJAX, Ext-JS and GWT/GXT as well as RichFaces components and Facelets.
• Work on multiple projects utilizing and directing global/offshore teams managing with Mingle an agile project management solution sprint, story and tasks.
• Create Web services in REST/SOAP in Jersey server with JAXB class binding Webservices security as well as JUnit test. Reengineered existing processes for performance improvement within Custody technology thus increasing the efficiency by 45%.

Technologies: UML, Mingle/Agile, SVN, SOLARIS10, Ksh, Eclipse/Maven, Core JAVA, J2EE, Java Web Services (JAXB/Jersey), XML/XSD, Spring MVC, Servlet/Portalet, Jetty, XPath, Java Beans, Jenkins/Hudson JSP/jstl, GWT/GXT, RichFaces components and Facelets, Hibernate, Oracle10g/MSSQL2008, Banner, CSS3/media queries, HTML5, JavaScript, Ext JS & AJAX and JUnit.

Confidential, NJ

Sr. Application and Mobile Developer

Responsibilities:

• Set up 7 person team for the development of website for Verizon Workshops App.
• Design, development and support of web server and multi-site integration with Workshop App and implemented web-based server application using EJB, MDB, and Servlets with RAD.
• Migrated national web app from window2003/MSSQL2005 to UNIX SOLARIS10/ Oracle 10g.
• Perform Rich client mobile application design and development with Android-Advanced, iOS, Motorola Xoom and iPad. Display real time BAM data in ADF mobile and RichFaces components and Facelets.
• Working with on SpringMVC and Webservices security in REST/SOAP header architecture and server side developing with Ellucian Mobile applaction integration with Ellucian solutions and flexible options to help customers extend the digital campus to include non-Ellucian applications for e-learning.
• Working on customer facing web applications with JSP/jstl, JQuery and Dojo. Using HTML5/CSS3 media queries allow the changing of layouts to suit the exact need of different devices - without rewrite the content.

Technologies: SOLARIS10, Ksh, Core JAVA, JMS, WAS/MQSeries, J2EE/EJB, Java Web Services (JWSDP), Struts2 MVC, Spring3 WS, Servlets, RichFaces components and Facelets, Java Beans, Ellucian Mobile, JSF, JSP/jstl, JQuery, Ajax, CSS3, Hibernate3.5, RAD7/8, TOAD, PL/SQL UML, JUnit, AccuRev, Android/iOS. Agile and Crystal Reports Viewer.

Confidential, NY

Java Architect/Developer

Responsibilities:

• Lead strategic design in web services of business goals, and setting time estimation of project as well as deployment of all services.
• Created Reusable Component (Oracle ADF Library and Oracle ADF Task Flow ) working with CSS, AJAX(Ext JS) and HTML meta tags in Fixed Income.
• Generating WSDL (Web Services) in Apache Axis 2 for “big” Web Service and Restful Web Service.
• Involved in OOAD including design review, creating design documents (UML diagrams like Use case diagrams, Class diagrams, Sequence diagrams, Component diagrams) using Macromedia UML.
• Integrating Flash video, WCF and SQL.

Technologies: Weblogic server, Servlet 2.x, EJB 2.1, JDBC/ODBC, JMS1.2, MDB/JMS, Java Mail1.2, Oracle, RSS, XML and Agile. Flex, Log4j, Axis, Ant, Windows, Solaris and Linux. JSP, JavaScript, AJAX, HTML, CSS, ADF 11g, Oracle BPM Suite 11g to execute BPMN 2.0-based BPMS. Oracle10g/MSSQL2005. MKS, ADF/Oracle Mobile, J2me, Flash lite, Blackberry and iPhone

Confidential, PA

Sr. Analyst

Responsibilities:

• Acts as the principal designer for major systems and their subsystems utilizing a thorough understanding of available technology, tools and existing designs.
• CI on ColdFusion web application.
• Lead the feasibility analysis of the e-commerce online store project thus reducing the cost by 25%.
• Involve examples of web sites which have been developed:

Technologies: Apache Ant 1.6, JBOSS Application Server with MVC, XML, XSLT, JAXB, JAXP, AXIS, Eclipse 3.0, Spring, Maven, UNIX, Windows XP. C#.NET, Web Services, Flash, Banner, Adobe Photoshop, Oracle 8i/10g, Cold Fusion and Cognos Report 8.

Confidential, NY

Senior Analyst/Instructional Software Developer

Responsibilities:

• Utilized Struts in combination with Java Servlets, Java Beans, XML with MVC to build large-scale web applications with Customer Service Portals
• Implemented Controller Servlets to control the flow of application, and JSP's as front-end components.
• Built and deployed PL/SQL web on Oracale.

Technologies: Websphere4.0, Java Mail API and Java Messaging Service, ODBC, JDBC, Oracle portal and PL/SQL, Multimedia, Flash, ASP and XML in both platforms UNIX 8 and Window 2000.

Confidential, NY

Technical lead

Responsibilities:

• Involved in OOAD including design review, creating design documents (UML diagrams like Use case diagrams, Class diagrams, Sequence diagrams, Component diagrams) using Macromedia UML.
• Composed installation files and Implemented routines to analyze online network traffic and to capture network events using ColdFusion.
• Composed SMTP based email sending tool

Technologies: Cold Fusion, Java, JSP, Servlet, Multi-threading, ASP, Windows Server 2000.

Confidential, NY

Senior Developer

Responsibilities:

• Involved in customization and enhancement using ASP and JavaScript,MSSQL7.0 and DB2 at the back end.
• Complete OOP design of Network Conferencing over LAN and Internet using Install Shield
• Developed Interfaces of connection between JDBC, ODBC, Online Interactive Sketch, File Transfer and JMS bean.

Technologies: UNIX, Perl, ASP, COM+, OleDB, SQL Server7, Wind-NT.