SUMMARY

• 7 years of solid professional experience wif leading world companies in teh Analysis, Architecture, Design, Development, Implementation, Integration and Testing of Client / Server / Internet / Intranet Systems for Engineering, Research, Financial and Insurance Industries using Object Oriented Analysis/Design/Methodologies.
• Significant expertise In all phases of Application Development using cutting edge J2EE and Open Source Technologies such as Java, Servlets, JSP, JDBC, Hibernate ORM, ANT, JUnit and Log4j Framework, IBatis and HSQL DB, Spring, Struts, EJB 3, XML Parsers, Web Services.
• Hands - on experience wif teh latest Java EE platform. Strong exposure to lightweight containers like EJB 3.0 and JPA.
• Solid experience in lightweight POJO based frameworks like spring 3.x (Dependency Injection, IoC, Remoting, ORM, DAO, AOP, JMS and Business Integration).
• Expertise wif J2EE Web/Application Servers Apache Tomcat 5/6/7, IBM WebSphere Application Server, JBoss 4.x, and BEA Web Logic.
• Extensive Experience in RDBMS including Conceptual/Logical & Physical Database Design and Model using Oracle 8/9i/10g/11g, PL/SQL Programming, TOAD, SQL
• Good working noledge of DB2, MySQL
• Experience in Business Integration (BI) products like WebSphere MQ 6.
• Extensive expertise in variety of RAD tools like Eclipse 3.5, WSAD 5.0/5.1,JBuilder and TOAD.
• Worked Extensively on SOA (Service oriented Architecture) in current projects.
• Experience wif Software Modeling Tools (UML, Rational Rose).
• Has a basic noledge of network protocols such as TCP/IP and HTTP.
• Excellent Communication and Interpersonal Skills wif Strong Technical and Analytical reasoning ability.

TECHNICAL SKILLS

J2EE Technology: Java, Servlets, JSP (EL, JSTL, Custom Tags), JDBC, Hibernate, spring, Struts, EJB 3, XML, XML Parsers, (SAX/DOM), Web Services (SOAP, XML, XML-RPC, Axis,JAXP, WSDL), JMS, JNDI.

Languages: C, C++, PL/SQL, Java (1.3, 1.4, 5, 6)

Tools: /Framework: Struts, IBatis, Ant, Log4j, Spring, Hibernate, Junit, AJAX, XPAH, Xquery, XSLT

IDEs: Eclipse, JBuilder 5, BEA Web Logic Workshop8.1

Scripting: JavaScript, XML, HTML, XHTML

GUI: AWT, JSF, SWING

Protocols: TCP/IP, HTTP and HTTPS, SIP, MSRP, SyncML

Web/App Servers: Web Sphere 5.x, Apache Tomcat 3.x/4.x/5.x/6.x/7.x, BEA WebLogic 8.x/11.x, JBOSS 4.x

Database Servers: Oracle 9i /10g/11g, HSQLDB, DB2, MYSQL

Operating systems: Linux, UNIX, Sun Solaris 8.0/9.0, Windows 2000/NT

Design Process: Rational Rose

Tools: /Utilities: Front Page, Microsoft Project, Microsoft Office, Dream Weaver

PROFESSIONAL EXPERIENCE

Confidential, San Antonio, TX

J2EE Developer

Responsibilities:

• Developed use cases from business requirements documents and functional specification and design specification.
• Created and implemented Hibernate entity and hbm files for ORM.
• Implemented DAO’s to handle database operations.
• Created tree UI component
• Added UI validations as per teh requirement.
• Created JUnit tests for each of teh module
• Developed web components using Struts framework.
• Developed UI using JQuery.
• Worked on pagination & reporting using JQuery Grid.

Environment: Java1.6, J2EE, Struts 2, JSF, Hibernate 4, Oracle 11g, Unix, JMS, Eclipse3, Ant, WebLogic 10.3, java Beans, log4j, CVS, Junit

Confidential, Irving, TX

J2EE Developer

Responsibilities:

• Understanding requirements thoroughly & reviewing software requirement specification documents to ensure they are of high quality standards
• Developed shell scripts/utilities to monitor server health checks and take automated corrective actions and if not alert team
• Responsible for designing design teh application.
• Developed Vision Services module using SOAP web services, Jaxb Moxy and CICS
• Involved development of Drules implementation
• Involved in upgrading of existing batch jobs wif Spring Batch framework
• Involved in preparing various technical POC’s and submit evaluation reports.
• Involved in new unix application servers setup in production environment.
• Monitor and Optimize use cases monitoring by Wily tool
• Involved fixing production support issues.
• Developed email reporting framework based on spring and hibernate frameworks.
• Developed various MQ Utilities like monitor queues and transfer messages during 24/7, etc.
• Involved in common logging framework built based on REST and elastic search framework
• Providing technical solutions to team in case of any issues.
• Developed shell scripts/utilities to monitor server health checks and take automated corrective actions and if not alert team

Environment: Spring, Struts, Hibernate, EJB, Weblogic 10.3, JDK 1.6, Oracle, Unix, MQ, Jaxb Moxy, SOAP Web services, Jax-WS web services, REST web services, JMS, Elastic Search, XSLT, Drules, Json

Confidential, Germantown MD

J2EE Developer

Responsibilities:

• Involved in designing applications using teh core J2EE design patterns Façade, Data Transfer Objects, Business Delegate, and Value Object.
• Involved in Object Oriented Analysis (OOA) and Object Oriented Design (OOD) Techniques using Unified Modeling Language (UML).
• Developed JSPs strictly confining to teh policy of no java use in them and AJAX was used for asynchronous server calls.
• Presentation tier of teh application was built completely on Struts framework. Heavily used Struts Tag Libraries, Validators, Tiles and involved in Configuring web.xml and struts-config.xml.
• Designed and developed teh cis application using Struts Dispatch Action.
• Worked on teh back end part of teh application involving Spring framework, and Hibernate.
• Persisted common application level data like domain libraries using ehCache.
• Used Spring AOP for transaction management and developing advices for various cross cutting concerns such as logging, security and indexing.
• Hibernate was used as admin tool persistence framework. Also, implemented interceptors using Hibernate and Spring.
• Developed teh Hibernate entity classes using Annotations and XDoclet.
• Developed Stored Procedures, Triggers and Functions. Actively involved in tuning SQL queries, Stored Procedures, Triggers in informix.
• Agile delivery of software using practices of short iterations, sprints, Scrum.
• Involved in validating designs done by other developers as well as in teh code review process.
• Designed and implemented teh Dynamic Web Pages using JSF.
• Created Managed beans and defined navigation rules in faces-config.
• Look and feel of teh application is designed using JSF rich faces tags.
• Generated complex PDF reports using JASPER.
• Involved in creating transformations and jobs for Data migration from reflections to cis using Spoon Integration tool.

Environment: JDK1.5.0, J2EE (Servlets, JSP, Struts, Spring, Hibernate), JSF 1.2, Informix 11.x, HTML, Java Script, CSS, XML, Tomcat 5.x, Jboss 4.2, SVN, SourceForge, ehCache, Maven, iReport 2.0.2, Spoon 3.2.0.

Confidential, Burbank, CA

Programmer/Analyst

Responsibilities:

• Develop and Refractor teh Action Servlets and JSPs using Struts and Tiles following MVC architecture.
• Functionality and Technical code reviews
• Training teh team members in teh technical and functional parts.
• Validating Design Patterns, Implemented various Design Patterns like Front Controller, Session Façade, Value Object etc
• Setting up build environment by writing Ant build.xml, taking build, configuring, and deploying in servers.
• Implemented Observer Pattern to notify system when changes made to configuration files which are used in core system
• End user interaction in-order to fix/close an issue (bugs)
• Implementation of Singleton design pattern for Performance Logger
• Java Performance Tuning and review check list preparation.
• Database management and JDBC connectivity
• Module specific database creation and query tuning.
• Testing - unit testing (JUnit) & integration testing

Environment: JDK1.4, J2EE, Servlets, JSP, Struts, Tiles MVC, EJB, JNDI, RMI, JDBC, Service Locator, Session Façade, Business Delegate, Value Object, Front Controller design patterns, Universe, WebSphere 5.0 Application Server

Confidential

J2EE Developer

Responsibilities:

• Effectively involved in design and coding as per requirement specifications.
• Creation of Data Access layer using IBatis framework.
• Created Junit test cases for coverage of 80%.
• Documentation for every class and method created.
• Created stored procedures for integration of external systems.
• Used SVN for version control.
• Quality deliverables wifin planned timelines.
• Developed UI using JQuery.
• Created ANT scripts for deployment.
• Worked on pagination & reporting using JQuery Grid.

Environment: Java 5, Oracle 10g, Struts 1.2, JQuery, JSP, HTML, ANT, Tomcat 5

Confidential

J2EE Developer

Responsibilities:

• Develop and Refractor teh Action Servlets and JSPs using Struts and Tiles following MVC architecture
• Setting up build environment by writing Ant build.xml, taking build, configuring, and deploying in servers
• Testing - unit testing (JUnit) & integration testing
• Changed JSP pages to HTML pages to comply wif MVC architecture.
• Used CVS for Version Control Used CVS for Version Control
• Involved in Enhancement development and troubleshooting UAT issues.
• Quality deliverables wifin planned timelines

Environment: Java 5, Oracle 9i, Struts 1.2, JSP, HTML, ANT, Tomcat 5