SUMMARY

• Sun Certified Java Programmer over 13 years of experience in analysis, design, development and implementation of Server side and web applications using Java and J2EE technologies JSF, JSTL, Struts, JSP, Servlet JDBC, JNDI, RMI, and JavaMail .
• Strong experience in using Java/J2EE Design Patterns, Struts and JSF Framework.
• Experience in XML over HTTP Messaging using XML and J2EE technologies.
• Good experience with implementing multithreading socket servers.
• Expertise in RDBMS using Oracle, DB2, Informix, MS SQL Server, SQL, PL/SQL, Database Objects and Hibernate.
• Very strong in database design, creation, optimization/tuning and transaction management.
• Experience in XML-based Web Services JAX Pack, SOAP, UDDI, and WSDL .
• Extensive knowledge in Telecommunication, Banking and Investment Prime Brokerage domains.
• Proactive, independent, team player and hard working individual with excellent communication skills.

TECHNICAL SKILLS

EXPERIENCE

Confidential

Senior Java Developer

Responsibilities

• Created Design documents and Design Reviews based on Requirement meetings.
• Enhanced Event Generator which reads data from Oracle Advance Queue and send to Billing Systems.
• Developed Message Driven Beans to process incoming messages from Queues and apply business rule.
• Used Activiti workflows for different order processing scenario.
• Created rules for applying configurable business logic.
• Developed MDB for order fulfillment.
• Used JAXB/JAXP for schema validation and source creation.
• Developed parallel processing threads for processing large amount of data.
• Developed PL/SQL stored procedures and Functions for business rules validations and data access.
• Developed Shell Scripts for batch processing on HP UNIX and Sun Solaris.
• Used IBM RSA 6 and 7 to design and develop projects.
• Used Junkin to build and unit test applications.
• Used putty to access HP UNIX and Sun Solaris Systems.
• Used Toad to access Oracle databases for development.
• Used Drools for creating Rules for various business needs.
• Played a key role in migrating batch applications to Oracle SuperCluster database.

Environment: IBM MQ Series, JMS, EJB2.1/EJB3.0, DTOs, POJOs, Spring 3.0, Hibernate, Activiti WorkFlow, Drools, Servlet, JSP, XML, JAXB, JAXP, Web Sphere Application Server 6, Oracle 11g, Oracle SuperCluster, IBM Rational Application Developer RAD v6.0/7.0, IBM Rational Software Architect 6/7 ,Ant, Maven, Shell Script, MS Project, Windows XP, HP UNIX, SUN SOLARIS, Toad, Junkin, Jira, HP Quality Center. AccuRev and Confluence.

Confidential

Software Engineer

Responsibilities

• Meetings with business teams to gather requirements and created software design specification SDS for the project using UML diagrams.
• Worked in prime brokerage Bonds, Stock, and Equities etc domain.
• Developed file synchronization application in core java version 1.6 and spring framework.
• Migrated old application built in java version 1.4 to 1.6 and from Weblogic 8 to Oracle Weblogic 10.3 11g .
• Developed shell scripts to install application in Oracle Weblogic 10.3 11g .
• Used MKS Toolkit to run shell scripts on windows systems for application unit testing.
• Improved the message processing by generating alerts for the unsuccessful processing of events from Queues defined in Weblogic.
• Design and created tables in DB2 for the application and used IBM Data Studio for database access using DML statements.
• Used Windows, Linux and UNIX platform for application installation and testing.
• Developed java based applications using Eclipse IDE.
• Developed Audit application backend using session beans, JAXB and JAXP.
• Developed .NET binary files reading and creation mechanism from HTTP source with Web Authentication.
• Used XPATH, XQUERY and XSLT for XML document processing.
• Used Maven to build and unit test applications.
• Used Reflection to access Linux and UNIX platform.
• Used Mercury Test Director for defects accessing and creation.
• Used Clear Case for source control and managed defects by creating branches.

Environment: Java, JEE, JMS, EJB3.0, Servlet, POJOs, Spring Framework 3.0, XML, WebServcies, XPATH, XQUERY, XSLT, JAXB, JAXP, Oracle Web Logic, IBM DB2, Eclipse, MKS Toolkit, XMLSPY, Shell Scripting, IBM Data Studio, IBM Rational Software Architect 6/7 ,Maven, MS Project, Windows XP, Linux, Main Frame, UNIX, Clear Case and Mercury Test Director.

Confidential

Software Engineer

Responsibilities

• Created software design specification SDS for the project.
• Developed Event Generator which reads data from Oracle Advance Queue and send to Billing Systems.
• Created and configured Queues in IBM MQ series server.
• Configured WebShpere application server for IBM MQ series.
• Developed Message Driven Beans to process incoming messages and apply business rule.
• Developed Session Beans for order processing.
• Used Quartz API to develop order re-processing.
• Developed MDB for order fulfillment.
• Used JAXB/JAXP for schema validation and source creation.
• Developed mediation processes to process SCM, Verizon Hub, Alltel and Brew QualCom xml based events for billing.
• Developed PL/SQL stored procedures and Functions for business rules validations and data access.
• Developed Java based multithreaded socket server which monitor processes and is used for scaleable parallel processing.
• Developed Shell Scripts for batch processing on HP UNIX and Sun Solaris.
• Used IBM RSA 6 and 7 to design and develop projects.
• Used Ant to build and unit test applications.
• Used Reflection to access HP UNIX and Sun Solaris Systems.
• Used Toad to access Oracle databases for development.

Environment: IBM MQ Series, JMS, EJB2.1/EJB3.0, DTOs, POJOs, Hibernate, Servlet, JSP, XML, JAXB, JAXP, Web Sphere Application Server 6, Oracle 10g, IBM Rational Application Developer RAD v6.0/7.0, IBM Rational Software Architect 6/7 ,Ant, MS Project, Windows XP, HP UNIX, SUN SOLARIS, Toad, Clear Case and Mercury Test Director.

Confidential

Software Engineer/Team Lead

Responsibilities

• Created High Level Design HLD document from Application Use Cases AUC using Rational Rose XDE for Java.
• Utilized J2EE design patterns to design system architecture.
• Installed and configured WSAD, WebSphere and VSS.
• Used Rational Rose XDE for analysis and design.
• Utilized XML, XSD and XPath technologies to create crystal reports.
• Utilized Java and JUnit to develop test cases.
• Developed and deployed EJB components Local EJB s , EJB QL, CMP, Session Bean using EJB to RDB mapping in RAD 6.
• Utilized JSF tag libraries and configuration of action mappings to develop JSF managed bean classes and JSP pages.
• Validated JSP form elements using JSF Common Validator framework.
• Developed CMP, BMP, Stateless EJB components, created local EJB s for fast access and reduced the network calls.
• Responsible for developing applications and solving issues in EJB, JSF, and Hibernate.
• Implemented caching mechanism to improve the performance of the application.
• Installed, configured and fine tuned IBM DB2 8.2 on Linux Red Hat Advance Server.
• Integrated Websphere server with Lotus Domino for Single Sign On SSO .
• Utilized DB2 to set up a High Availability and Disaster Recovery HADR mechanism.
• Set up DB2/SQL Replication for audit trail purposes.
• Installed and configured WebSphere Portal Server.
• Utilized WebSphere Portlet Designer to develop portlets.

Environment: Java, JUnit, Linux, Oracle, Sun Solaris, Exceed XML, XSD, XSL, XPath, Crystal Reports, SQL Server Rational XDE and IBM WebSphere Studio Application Developer, EJB, Hibernate, JSF, DTOs, POJOs, JBoss Seam, JBPM , WebSphere Application Server 6, DB2 8.2, Java, XML, Ajax, Crystal Reports, Rational Rose XDE, ER/Studio, WebSphere Portal Server 6.0 and IBM Rational Application Developer RAD v6.0, Lotus Domino, MS Project, Windows XP, Linux, VSS and Mercury Test Director.

Confidential

Software Engineer/Team Lead

Description: Confidential . is a leading provider of branded Electronic Transaction Processing systems and bureau services to financial institutions in the United States and abroad. Partnering proactively with its clients, i2c leverages technology to deliver integrated, comprehensive and world-class electronic banking and Investments products, designed to satisfy present and future needs. Development was performed in the i2c Inc.'s offshore R D office to meet demands for various projects.

Responsibilities

• Designed, developed and implemented OFX based server.
• Developed SGML based OFX validation parser.
• Prepared design and unit test documents for all the functionalities.
• Carried out tests to certify the product for Quickens and MS Money.
• Designed, developed and implemented the functionalities.
• Used SSL 2.0 for Schwab and SSL 3.0 for other online brokers.
• Converted OFX based client requests to get data from HTML based online brokers.
• Parsed and converted HTML based response for OFX based clients.
• Prepared design and unit test documents for all the functionalities.
• Interacted and provided support to client via chat and phone.
• Was responsible for build, creation and delivery using well defined deployment process.
• Designed system architecture utilizing J2EE design patterns.
• Designed, developed and implemented the functionalities.
• Configured Crystal Reports on both Seagate Crystal Web Report Server and i-net Crystal-Clear.
• Utilized i-net Crystal-Clear Java based reporting server to run Crystal Reports on type 4 driver.
• Interacted and provided support to client via chat and phone.
• Created High Level Design HLD document from Application Use Cases AUC using Rational XDE for Java.
• Designed, developed and implemented the functionalities using Java.
• Developed SOAP based client.
• Developed java socket based multithreaded server to accept and parse the client requests for SOAP server.
• Parsed online data to OFX format for different online investment brokers.
• Developed XML based OFX parser.
• Prepared design and unit test documents for all functionalities.

Environment: WebSphere Studio Application Developer 5.1, Windows XP, Linux and VSS,SOAP Protocol, UDDI Universal discovery, description and Integration , WSDL Web Services Description Language , Java Sockets, Multithreading, XML, JBuilder, JDBC-ODBC, Dreamweaver 4, Seagate Crystal Web Report Server, Crystal Report Writer, i-net Crystal-Clear, JBoss, MySQL and JSP, Beans, HTML, SGML, OFX, HttpClient, HTTP/HTTPS Protocol, SSL, OpenSSL and Visual C ,SQL Server, Sybase, Java, J2EE Servlets, Beans, EJB s , JDBC, JConnect , HTML, OFX/SGML, JavaScript, IIS and ServletExec.