SUMMARY:

• 14 years of IT experience application design and development using JAVA technologies including Core Java, J2SE, J2EE, EJB, JSP, Servlets, JMS, RMI, Struts, Spring, Hibernate, XML, ANT, JDBC, JavaScript, Web Logic, WebSphere.
• Domain expertise in Telecom, Retail, Manufacturing, Insurance, Learning Systems
• Have extensive knowledge and working experience on Software Development Life Cycle (SDLC), Service - Oriented architecture (SOA), Rational Unified Process (RUP), Object Oriented Analysis and Design (OOAD), UML and J2EE Architecture.
• Have wide experience in taking up multi-role activities like Business Analysis, Architecture Design, Technical Analysis and Proof Of Concept for large organizations.
• Excellent programming skills and development experience with JDK 1.4&1.5, J2EE, Servlets, JSP, JDBC, EJB, Java Beans, JMS, XSLT, JUnit and WebServices.
• Proficiency in developing and deploying EJBs and WebServices using WebSphere, WSAD, WebLogic 8.1.
• Experience in developing applications using Waterfall, RAD and Agile(XP and Scrum), Test Driven methodologies.
• Experience in extensive usage of Rational Rose, various Design Patterns with JAVA and J2EE.
• Proficiency in programming with different Java IDE’s like JBuilder, Eclipse, NetBeans, RAD and JDeveloper.
• Good exposure to Java Web Services development using SOAP, WSDL, UDDI and JSON.
• Expertise in developing XML documents with XSD validations, SAX and DOM parsers to parse the data held in XML documents. Worked with various Style Sheets like Cascading Style Sheets (CSS) and XSL using IDE’s like XML Spy.
• Have good knowledge on Spring Framework, Struts Framework, working experience on Hibernate Framework and Restful Web services.
• Experience in design and development of database systems using Relational Database Management Systems including Oracle 11i+, Sybase, Informix, DB2 and SQLServer2008+.
• Expertise in programming with SQL, PL/SQL and Stored Procedures.
• Experience in writing JUnit test cases in test driven environment.
• Experienced in Software Quality Assurance testing using WinRunner, JMeter and Quality Center.
• Highly motivated, quick starter, solution-oriented programmer, Strong in object oriented analysis and design, Excellent at solving complex problems under strict deadlines.
• 10+ Years of experience in development, support and enhancement projects with experience in Business Case Analysis and tech lead experience.
• 9+ years of experience in Web and Application Server working. (Websphere 7.0, Weblogic 10C +, JBoss 5+.
• Extensive experience with container functionalities like JAX-RPC, RMI-IIOP, JMS, JAVA-IDL and JCA.
• Familiar with EJB 3.0 and Struts 3.0 and annotation based RAD.
• Have worked on multiple production support projects that implement SLA driven model for high priority issues.
• 9+ Years of experience in Databases like Oracle 8i*/10g, DB2, UDB EEE and MySql servers.
• 3+ Projects that used Spring/Hibernate architecture for migration projects.
• 9+ Years of Experience in Developing Web Based Applications using JSP, Struts 1.1/2, XML, XSL, JNDI, JCE, Junit, ASP, Servlets, DHTML, Java Script, VB Script, Adobe Photo Shop, EJB
• Aggressively worked on multiple system outages and quick issue resolution.
• 9 years of experience in n-tier architecture using Java applications and J2EE technologies.
• 8+ Years of experience with Eclipse (v3.3 to v4.2). Also worked for 6 months in Eclipse Helios for Blackberry development.

TECHNICAL SKILLS:

Languages: Java 1.2, 1.3, 1.4, 1.5+, JSP, Servlets, JSF, JDBC, UDDI, SOAP, WSDL, JavaScript, CSS, JAX-PRC, JMS, RMI-IIOP, Java-IDL, CORBA, JCA, IIOP, Swing, XSL, XSLT, JAXP 1.1, AJAX, EJB 2.1/3.0, RMI, Reslet WS 2.0, HTML5, JQuery

Tools: ERWin 4.0, PL/SQL Developer 3.0, TOAD 11.2, Rational Rose on UML 1.4, Visio 2010, Jdev 9i/10g

Application Tools: ANT 1.8, Maven 3.0, MS Project 2008, Dreamweaver CS6, Eclipse EE(Helios), Eclipse Juno

Enterprise Packages: Java Customization for SAP-Insurance (Manual Business Events, Cash Disbursement, General Ledger), BI

Databases: Oracle 8i, 10g, SQL Server, UDB EEE, DB2

Application Servers: Websphere 8.0X, Weblogic 11g, iPlanet, Tomcat 4.X, Jboss 4.X

Framework: J2EE 3, STRUTS 3.0, Hibernate, Spring, XML Gateway, Web 2.0(Atlassian Confluence)

Versioning: Ascent, Serena/Merant Dimensions, VSS, HP Winrunner, Load Runner 9.5/Mercury Test, HP - Test Director

Operating Systems: Linux, Win NT/2000 Server, Solaris 10 08/11, Mainframe(For DB2 Only)

Middleware: IBM MQ Series V7.1, Hornet Q 2.3.1

Mobility: Blackberry BES, Eclipse Helios, Simulator Pluggin, UMP

Methodologies: UML, Rational Rose, Design Patterns, CMM, SCORM

PROFESSIONAL EXPERIENCE:

Confidential

Application Architect

Responsibilities:

• Responsible for providing tactical solutions to problems due to unidentified root cause.
• Responsible for development of enhancement projects.
• Responsible for getting a fit gap of the current 4.7 China code base and 5.2 NA code base.
• Involved in reviewing current Data Access Model and independently coming up with the implementation strategy.
• Used XML Web services which implement the SOAP protocol for transferring data between different Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object and Service locator. applications.
• Review the code and involved in integration and regression testing.
• Used IPM for version control and automated DEV/STAGE/UAT/PLE and Production Deployment.
• Used springs for the dependency injection mechanism.

Environment: Java 1.7, Oracle 11i, Web Services, iPlanet and Oracle Application Server, Adapters pattern, XML, JSON, PL/SQL Developer 3.0, Linux, Cron Jobs, Enterprise Architect Tool

Confidential

Technical Lead and Analyst

Responsibilities:

• Responsible for providing tactical solutions to problems due to unidentified root cause.
• Deploy a swat team to address critical and business impacting issue.
• Responsible for development of enhancement projects.
• Responsible for coding, Debugging and unit testing.
• Involved in peer reviews of coding standards
• Used Log4J for logging and tracing messages.
• Used XML Web services which implement the SOAP protocol for transferring data between different Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object and Service locator. applications.
• Used Spring ORM for data and cache management(Aspect/IOC).
• Involved in writing various SQL Queries with complex joins for analyzing issues and reporting purposes.
• Review the code and involved in integration and regression testing.
• Used IPM for version control and automated DEV/STAGE/UAT/PLE and Production Deployment.
• Used springs for the dependency injection mechanism.

Environment: Java 1.7, Oracle 11i, Web Services, Websphere and Websphere Commerce server(WCS), JBoss 5.1 AS with Java 1.6,HTML5, Adapters pattern, XML, JSON, PL/SQL Developer 3.0, Linux, Cron Jobs, MQ Depth Monitoring Tools, Analyzer Tool.

Confidential, Dallas

Sr Java/J2EE Developer

Responsibilities:

• Used Restful XML Web services which implement the SOAP protocol for transferring data between different applications.
• Participated in all phases of the software development life cycle.
• Involved in developing functional specifications documents based on requirements.
• Actively participated in data design and modeling the data objects for the application.
• Developed the application modules using Blackberry Simulator plug-in and Eclipse (Helios).
• Developed Web Services for new interfaces.
• Using Agile methodologies and best practices.
• Defined Data Transfer Objects and developed Data Access Objects.
• Used Log4J for logging and tracing messages.
• Used JNDI for Naming and Directory services.
• Involved in writing various SQL Queries within configuration xml file to satisfy various business requirements of the application.
• Review the code and involved in integration and regression testing.
• Used IPM for code deployment and WIN CVS for versioning.

Environment: Java 1.5, Oracle 11i, Web Services, Tomcat, Weblogic Application Server 12C, HTML5, UMP, BES 2.0, Interface pattern, XML, JSON, Linux, Cron Jobs, PL/SQL Developer 3.0 2

Confidential, Dallas

Technical Lead and Analyst

Responsibilities:

• Configured and Implemented web service to Systematic Downgrade Application that takes care of disconnected orders or customers.
• Analysis of the BRD documents.
• Responsible for preparing High level and low level Technical design documents.
• Responsible for creating frameworks.
• Responsible for coding, Debugging and unit testing.
• Involved in peer reviews of coding standards
• Used Log4J for logging and tracing messages.
• XP and Scrum methodologies implemented in this project.
• Developed unit tests using JUNIT.
• Used JNDI for Naming and Directory services.
• Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object and Service locator.
• Used XML Web services which implement the SOAP protocol for transferring data between different applications.
• Used Hibernate 3.0 to develop persistence layer based on Object-Relational Mapping.
• Involved in writing various SQL Queries with complex joins for analyzing issues and reporting purposes.
• Review the code and involved in integration and regression testing.
• Used IPM for version control and automated DEV/STAGE/UAT/PLE and Production Deployment.
• Used springs for the dependency injection mechanism.

Environment: Java 1.5, Oracle 11i, Web Services, Tomcat, Weblogic Application Server 12C, HTML5, Adapters pattern, XML, JSON, PL/SQL Developer 3.0, Linux, Cron Jobs, MQ Depth Monitoring Tools, Analyzer Tool.

Confidential

Enterprise Architect

Responsibilities:

• Responsible for preparing High level and low level Technical design documents.
• Mapping and eliminating redundant process.
• Re-designing systems for integrating legacy and current application.
• Responsible for creating and altering frameworks.
• Responsible for coding and unit testing.
• Re-run application and the batches for verifying compliance of the application.
• Developed scrubbing tools for erasing critical customer and banking related information.
• Review the code and involved in integration and regression testing.
• Used SVN for version control.
• Developed auto deploy ANT script for upgrading Atlassian Confluence from 2.6 to 2.8.

Environment: UNIX, Java1.4, Python, SVN, Cron Jobs, Auto Deploy Tool.

Confidential, Detroit

Sr Java Developer/UNIX

Responsibilities:

• Responsible for running and monitoring voluminous jobs that generates executive reports.
• Populating values in executive report for executive team review.
• Involved in writing complex SQL’s for Ad-hoc reporting.
• Enhanced the application and the jobs to handle changes in the reports.
• Set up a production like environment with PLE data to verify code changes before deploying to production.
• Enhance business process to save organization costs.

Environment: Java1.4, Websphere Application Server 8, Cron Jobs, Auto Deploy Tool, Mainframe Ticketing System, JSP, Servlets, IBM-DB2, UDB-EEE, Java Applets, Serena Dimensions.

Confidential, Indiana

Java Developer

Responsibilities:

• Responsible for migrating the application from MVC to Spring Framework.
• Involved in the complete SDLC that includes re-writing the SRS, test case documents, coding modules and testing.
• Took KT from outgoing team and passed on the information to the new offshore team.
• Responsible for redesigning and coding supplier workflow.

Environment: Java1.3, Websphere Application Server 7, Cron Jobs, JSP, Servlets, Merant Dimensions, Erwin.

Confidential, Kansas

Data Transformation/Java Developer

Responsibilities:

• Responsible for data mapping between legacy and SAP systems.
• Designing and prototyping HTML screens for customer signoff.
• Coding stand alone java applications to capture and transform data.
• Conducting SOX audit for Cuvey Compliance on 9 Control mechanism.
• Designing data transformation mapping and testing with raw data.
• Implemented job routine for jobs that take processing time greater than threshold.

Environment: Java1.3, UNIX, Cron Jobs.

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Fixing issues and post deployment bugs.

Environment: Java1.3, Apache Tomcat 3, UNIX, Cron Jobs, MVC Architecture

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Fixing issues and post deployment bugs.

Environment: Java1.3, Apache Tomcat 3, UNIX, Cron Jobs, MVC Architecture

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Fixing issues and post deployment bugs.

Environment: Java1.1, Apache Tomcat, UNIX, Cron Jobs, Rational Rose, VSS, Informix

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Responsible for user and checking for compliance in data entry.
• Fixing issues and post deployment bugs.

Environment: Java1.1, Apache Tomcat, UNIX, Applet, Cron Jobs

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Fixing issues and post deployment bugs.

Environment: Java1.1, Apache Tomcat, UNIX, Applet, Cron Jobs

Confidential

Java Developer

Responsibilities:

• Responsible for coding and development of modules.
• Fixing issues and post deployment bugs.

Environment: Java1.1, Apache Tomcat, ANT