OBJECTIVE:

A senior professional IT application developer with experience in business system analysis, client consultation, application development, and production support seeking a software engineering position with potential for advancement.

TECHNICAL SKILLS:

Computer Languages: JSP, JQuery, JavaScript, HTML5, EL, Java7/8, JEE7, ASP, VB6.0, C/C++, UML, XHTML, XML, XSLT, CSS, XSL, ColdFusion, COBOLII, JCL

Database Systems: Oracle 9i/10g, DB2, MS SQL, MySql, Microsoft Access, pureXML, JDBC, SQL, SQL* PLUS, PL/SQL, DAO, Hibernate, HQL

Networking: TCP/IP, SOAP, JSON, RESTful web services, ESB, Single sign on, Cloud, WAP, Wireless Network, ATM, Ethernet

Software: IBM WebSphere 6.0/8.5, RAD 7.0, Eclipse Mars, JBuilderX, Weblogic8.0, Jboss, Tomcat, IBM MQ, Rational Rose, XMLSpy, Xfire, Xstream, Mule, InterWoven

JEE Skills: Spring, Hibernate, SOA, JES5, Web Service (SOAP/JSON/CICS), Maven, bamboo, Web components, DAO, IoC, Struts, MQ, JMS, JQeury, AJAX, Portal, EJB, XML binding, JNDI, Jgroup, Quartz, JDBC, CVS, SVN, WebSeal

Design patterns: Factory method, Singlton, MVC, Façade, Proxy, Intercepting Filter, Service locator, Business Delegate, Command

PROFESSIONAL EXPERIENCE:

Senior Programmer/Analyst

Confidential

• Designed and implemented the Front end of BillTrust eInvoice system to provide users customized invoices management, used JSF2,2, Maven4.0, Spring 3.2.4.
• Involved migration of online legacy applications to java JEE7. Specifically responsible for Return Material module. Used Yoxos, bamboo. o, Maven4.0, JSF2.2, ECMAScript 5, Spring3.2.4, pureXML, jasper, and CICS web service, JSON protocol, using Agile methodology.
• Designed and developed Finance Tools application to handle finance errors, balancing, vendor settings, and business segment settings and business monitoring. Used Maven4.0, Spring3.2.4, pureXML and SLF4J with logback logger implementations.
• Upgraded 3 applications: Tmaint, Non - Return Credit system, and Tax Tools from Websphere6.0 (Java 5) to Websphere8.5(Java 7), integrated them with WebSeal single sign on access management system. Used HTML5, EJB3.1, JMS(MessageBean), MQ and DB2 as database.

Senior Programmer/Analyst

Confidential

Responsibilities:

• Using Agile project management to develop and maintain auto insurance product named “Chieftain”. The web based application uses insurance policy management system “Dragon Designer” from OneShield. Joined team to analyze and design for “rate change” project .
• As a key role of product support team, provides technical expertise to r esolve production outages and identify root cause and corrective actions to prevent reoccurrences, using Dragon Designer and SQL,PL/SQL (SQL Developer)wrote scripts, functions and procedures for maintain Chieftain production database (real time data in Oracle 10g).

System Integrator

Confidential

• Toronto Meeting Management Information System (TMMIS - Public E-Government Internet Portal) - Member of the team which develops multi-award-winning e-government system confidential a public-facing 24/7 source for meetings, agendas and minutes of Toronto City Council and its Committees; providing the most current information on agenda items and decisions as they make their way through the legislative process (SSL protocal for file security). This application is developed using RDBMS (Oracle 10g), Java, J2EE, Spring, Hibernate, AJAX, JQuery, and the Compass search engine. The solution was optimized to work on all major browsers (Internet Explorer, Firefox, Google Chrome, Opera and Safari) as well as a range of mobile devices such as blackberry and iOS (both for iPhone and iPad).
• Toronto Meeting Management Information System (TMMIS - Intranet based Secretariat business workflow management software). Member of the team which develops Secretariat’s non-public-facing system with Java, J2EE, Struts1.1, a customized framework (made of EJB, JDBC, DAO, Quartz), and Oracle 10g. The System provides intelligent meeting management which controls the information which is available to the public (via confidential) and streamlines internal processes. Developed using Rational Application Developer and WebSphere server 6.1.

Confidential

J2EE developer

• As a team lead to completely assessed, analyzed and upgraded SubscriberWorx2.1 (coded in ColdFusion4.5) to SubscriberWorx3.1 (designed and implemented in struts1.1, Hibernate, Log4j, and Tomcat5.0).Designed and updated the work flow with Rational Rose UML.
• Collected business requirements, analyzed, implemented and test three major modules for our major software product SubscriberWorx3.0 (wizard mode, dynamic preview and reports visualization) with Rational Rose UML, Struts1.1, JSP, and JavaScript.
• Created a Client Builder System that can automatically set up client information and configure databases and UI components from sketch. The system uses JBuilberX as IDE, and runs on Jboss3.2.4 server. The front end uses struts1.1, and the back end uses EJB2.0 and JDBC, Dao. The system was tested with Junit.
• Updated and test the SubscriberWorx2.1, a subscriber relationship management system into Multilingual supporting software. (Programmed with ColdFusion4.5, and Java Struts1.1).

Software developer 4

Confidential

• Base on the web technology to set up a Distributed Resources Planning Management System which can use browser to do the buying, selling, storing etc for the whole business process. (Used JBuilderX, Weblogic7.0, Struts1.1, JSP, log4j, EJB2.0, DAO, CVS, JDBC, and JUnit).