SUMMARY

• 9 yrs of experience in developing Client - Server, Web-based and N-Tier applications using Java 6/7, J2EE (EJB, Struts 2.0, Hibernate 3.0), JQuery, Java Web Services both SOAP, PL/SQL, XML
• Extensive experience in Agile methodology, Programming, Testing, Support Maintenance, and End-User support using Java/J2EE technologies.
• 3+ years’ experience in Business Rule Management Systems using FICO Blaze Advisor 6.9/7.2.
• Expertise in using Java IDE tools - Eclipse 3.0, IBM RAD 7.5 / 8 to develop java applications.
• Expertise using Web/Application Servers like Tomcat, IBM Web Sphere, and JBoss.
• Experience in JMS, SOAP, JAX-RPC, JAXB, JAXP, XML, LDAP and WSDL for developing Web ser
• Good working knowledge in version control tools like VSS, SVN, Tortoise, IBM Rational Team Concert (RTC), IBM Clear case and StarTeam.
• Extensive experience in CMM Level 5 process and procedures.
• Experience in different open source frameworks like Struts and Object Relational mapping Technology like Hibernate.
• Experience in using various build tools like uBuild and Maven
• Generated POJO classes to map to the tables in the database using the JPA-Hibernate integration.
• Extensive knowledge on Oracle 9i/10g, databases.
• Able to work effectively independently in team and under minimal supervision.
• Domain Experience on Banking and Infrastructure.

TECHNICAL SKILLS

RDBMS: ORACLE 9.x/10g, MySQL and SQL Server

Software Languages: JAVA,J2EE,Shell Scripting

XML Technologies: XML, JAXB,JAXP, JAX-RPC,Restfull

Frame Works: Struts 2, Hibernate 3,OIM

Web technologies: AJAX.Jquery,HTMLO5,JMS,Ext-Js

Server: Tomcat, JBoss, IBM Web sphere 8.5

Tools: Star Team, Rational Application Developer 7/7.5, Eclipse, Rational Team Concert, Rational Rose UML, TOAD, SQL Developer, SQL Plus

Business Rule Management System: FICO Blaze Advisor 7.2/6.9

PROFESSIONAL EXPERIENCE

Confidential, Addison, TX

Sr Developer

Responsibilities:

• Designed and Developed the Business Object Models in Agile model to reflect the Business of the Calling Applications.
• Mapping all of their Business data to Java Object Models.
• Managing smooth implementation and testing of application.
• Designed and Developed the Rule Templates (If Then Rules and Decision Trees).
• Worked closely with the Line of Business to capture their special Rule Needs.
• Used Self Built automated tools to create the Rule Templates for each field on each application.
• Deployed the RMA with the necessary customizations for Non-Technical users to Author Business Rules.
• Worked with the Line of Business to train them on the RMA and help them map their Business Strategies to Blaze Rules.
• Maintained the Blaze Rule Repositories and Supported the RMA.
• Designed and Developed the production rule execution modules. Mostly with EJB and Batch Processes.
• Worked with ETL teams here to deliver the Rule Results to the respective calling systems.
• Developed a Multi-Threaded Java module that simulates Map Reduce to execute rules on large volumes of data and deliver the results within a tight SLA.
• It was highly appreciated for its performance and accuracy. It helped remove the COBOL dependency for the Mainframe applications.
• Developed Scripts to compile Rules automatically. Refresh the rules to the calling application environments. Basically the entire Rule Maintenance Environment.
• Developed Test Environments as a Value add for the Line of Business to test their strategies on actual business data before moving the strategies to Production.
• Handled all the Build, Release and Deploy processes from our team.
• Development is done in Agile.

Environment: Windows XP, AIX, LINUX, IBM Web Sphere 7/8, OIM,Springs, JSP, EJB, Servlets, Oracle 10g, DB2, IBM RAD 8, IBM Rational Team Concert, Fico Blaze Advisor 6.9 and Java Web Services, Agile, Ext Js

Confidential

Developer

Responsibilities:

• Developed the functional requirements based on the business requirements provided.
• Designed and developed web client using Struts 2 Framework, JSP, Java Script, CSS, JQuery and Hibernate 3.5
• Used JFree Chart to develop all the Dashboards and Reports.
• SAS EBI tools were also used to design the required reports.
• The information for new attestation reports and new Dashboards are collected from the screens and then saved to DB database through Hibernate.
• Developed domain model and object/relational mapping scripts for Hibernate to synchronize domain model and relational model.
• Used StarTeam as Version control system.
• Handled the tickets that were generated for the issues based on user testing on production

Environment: J2EE, JSP, Servlets, Struts 2, JBoss Application Server, TOAD, Eclipse, DB2, XML, JavaScript, JQuery, CSS, HTML, DOM, Ant, Log4j, UNIX, Windows XP

Confidential

Developer

Responsibilities:

• Developed the functional requirements based on the business requirements provided.
• Designed and developed web client using Struts 2 Framework, JSF 2.0, EJB, JAXWS Web services, Web Sphere 7,EJB 3, RAD 7.,Ext Js
• The information for new attestation reports and new Dashboards are collected from the screens and then saved to DB database through Hibernate.
• Developed domain model and object/relational mapping scripts for Hibernate to synchronize domain model and relational model.
• Used StarTeam as Version control system.

Environment: J2EE, JSP, Servlets, Struts 2, JSF 2.0,EJB,JAXWS Web services, Web Sphere 7,EJB3, RAD 7.,ext Js

Confidential

Developer

Responsibilities:

• Managing smooth implementation and testing of application at client location.
• Providing post-implementation, application maintenance and enhancement support to the client with regard to the product / software application.
• L2 support was handled with Incident Management and complete CMM Level 5 Procedures were followed.
• Preparing all necessary documents for the Production Support tickets.
• Handled the development of subsequent version of the Application.
• Preparation of Low Level Design of RMF Modules with database impact, technical specification and High-level design of keeping in view the overall architecture of the system.
• Developed Use Case diagrams, business flow diagrams, Activity/State diagrams, ER diagrams.
• Implemented a Desktop Application using EJB at the back end using MVC application architectures based on the Model View Controller (MVC) design paradigm.
• Designed and developed UI screens to simplify presentation logic and Spring MVC Pattern.
• Developed all the PL / SQL procedures to support every use case on the system.
• Fixing bugs related to different releases in the System Management
• Writing Unit Test cases to assess the quality of the system. Reporting and logging bugs.

Environment: J2EE, Struts, Hibernate, TOAD, Sql Developer, Eclipse, Oracle, Pl/SQL, XML, Ant, Log4j, UNIX, Windows XP, JavaScript, CSS, HTML, DOM, JAXB & Ajax