PROFESSIONAL SUMMARY:

• Over 8+ years of experience in designing and developingmulti - tier web based client-server applications using data solutions, Intranet/Internet Enterprise Software applications for financial, insurance and healthcare organizations using Java, JSP, Servlets, EJB, AJAX, JMS, ORM, JDO, JAAS, JNDI, Web services, JDBC, JAXP, RMI, Applets, Swing, XML, JavaScript, Web Logic, Oracle, Hibernate.
• Strong knowledge of OOAD (Object Oriented Analysis and Development), OOP (Object Oriented Programming) and applying OO principles in full Software Development Life Cycle (SDLC), and extreme Programming.
• Excellent implementation knowledge of Distributed Web Services/ Enterprise / Web / Client- Server systems using Java,J2EE(JSP,Servlets,JDBC, EJB, JMS, JAXP, JAXB), XML, SOA Web services.
• Expert level skills in Struts, Spring 3.X and Hibernate.
• Developed applications using IDEs like Eclipse 3.x.
• Experience in SOA and implementing Web Services using SOAP, WSDL.
• Expertise in back-end procedure development, for Database Applications using Oracle, DB2, SQL and PL/SQL, SQL Server.
• Extensive experience in using Application servers Web Sphere Application Sever, Web Logic Application Server, JBOSS, Apache Tomcat.
• Extensive experience in developing unit testing frameworks using JUnit, DBUnit, JQuery, a Mock Object and Cactus based on test first or test driven methodology.
• Possess strong communication and Interpersonal skills. Can quickly master and work on new concepts and applications with minimal supervision. Attention to detail, thoroughness, tenacity and an investigative drive to discover the underlying causes of technical problems.
• Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Ability to work enthusiastically in both team based projects and individual projects.
• Jasper reports for reporting data in variety of formats, represent data graphically, flexible report layout.
• Experienced in Documenting the Software Requirements Specifications including Functional Requirements, Data Requirements and Performance Requirements.
• Strong Technical background, excellent analytical ability, good communication skills, team player and goal oriented, with a commitment toward excellence.
• Highly organized with the ability to manage multiple projects and meet deadlines.

TECHNICAL SKILLS:

Languages: C, C++, Java,J2ee, XML, HTML, Java Script, SQL, UML

J2EE Technologies: JSP, Servlets, JDBC, EJB, JMS, JUnit, Web Services, JavaScript

J2EE Frame Works: Hibernate, MVC Architecture, Spring Frame Work, Jakarta- Struts Frame Work

Web Technologies: AJAX,DOJO,GWT.

Web UI design: HTML, HTML5, CSS3, and JavaScript (JQuery frameworks)

XML technologies: XML, XSL, XSLT, XHTML, XPATH, SAX, DOM, AXIS, Castor, XML Beans and JAXB.

Design Patterns: Core J2EE patterns (spring 3.X, MVC, Business Delegate, Value Object, Session Facade, Composite Entity, Service Locator, Data Access Object, Service Activators and Singleton).

Application Servers: WebSphere 7.0, Weblogic 8.1, JBoss 4.0.0

Web Servers: Apache Tomcat 6.0, Java Web Server 2.0

Database: Oracle, MySQL,DB2

Application testing: Unit Testing and Integration Testing

IDE’s: Eclipse, NetBeans, Spring Tool Suite(STS)

Operating Systems: Windows 2000 Professional/NT, XP,Unix

PROFESSIONAL EXPERIENCE:

Confidential, Paramus, NJ

Java and J2EE Support and developer

Responsibilities:

• Involved in various phases ofSoftware Development Life Cycle(SDLC).
• Involved in designing and developing enhancements per business requirements.
• Did back end java beans development and front end JSP development using Struts.
• Developed web services.
• Wrote GWT code to create presentation layer using GWT widgets and event handlers.
• Analyzed the client requirements.
• Design and Developed interface to track the Confidential Access Points and the associated Packages.
• Developed interface to identify messages and parse it and get UAP details from messages.
• Involved in creating stored procedures to insert and update records of Confidential Access Points and the associated Packages using Spring Jdbc.
• Developed interface to track records of Confidential Access Points.
• Designed and developedRESTbased web service.
• CreatedRESTclient over XML to consume SCL Services.
• UsedSpring batch integrated with Quartz Schedulerto schedule job to generate a fixed length file and FTP it to mainframe location.
• Monitored the logs using apache Commonslog Factory.
• UsedJMSto consume and produce XML messages from and toWeb Sphere MQ.
• UsedMavenfor Project management and build automation.
• UsedLiquibasefor tracking, managing and applying database schema changes.
• FollowedAgile & Scrum Methodologyfor development of the applications.
• Involved in Incident tracking and Problem tracking.
• Involved in testing and supporting the Application.

Environment:Eclipse 3.8, Spring JMS, Spring MVC, Spring JDBC, REST, Web Services,GWT,Weblogic 12.1.1, Spring Batch, Quartz Scheduler, SOAP Web Services, Web Sphere MQ, XML, Web Logic, Sql Server2012, Maven, TFS, Liquibase, JMeter, Eclipse and UNIX.

Confidential, Dallas, TX

JAVA/J2EE developer

Responsibilities:

• Involved in UI using JSPs, HTML and Struts Tags.
• Involved in development of the Java classes using core functionality
• Involved in designing and developing enhancements per business requirements.
• Did back end java beans development and front end JSP development using Struts.
• Developed web services.
• Wrote GWT code to create presentation layer using GWT widgets and event handlers.
• JavaScript was used for the client side validations.
• Developing Form Beans, Action Classes.
• Involved in unit testing of core functionalities using Junit.
• Implemented the log functionality by using log4j API.
• Implemented Data Access Object and Singleton factory pattern for the persistence layer.
• Hibernate was used for performing database transactions.
• Developed PL/SQL procedures, Java and JavaScript, JQuery code.
• Implemented business logic on server-side as Entity Beans and Session Beans (EJB, JDBC, and Web Logic).
• Developed database components for interaction between the front-end application and the database.
• Deployed the application on Web logic Application Server.
• Used SQL for accessing the oracle database using JDBC problems and mentoring the business users.
• Develop EJB components encapsulating business logic.
• Used CVS as a version control system and for code management.
• Played an active role in testing the application by writing test cases for different scenarios. Used JUnit testing tool to test the code.
• Worked with QA team for testing and resolving defects.
• Used ANT automated build scripts to compile and package the application.
• Worked on persistence layer using O/R Mapping tool Hibernate with Oracle Database.
• Deploy Beans, Servlets, JSP's, and EJB's.
• Involve in Unit testing and Integration testing.

Environment:J2SE 1.5, JSP 1.2, Core Java,Spring1.2.8, Hibernate3.1, EJB3, HTML, DHTML, Struts, JavaScript,GWT, JDK 1.5, Oracle 8.1,SQL,Log4J,Junit,Application Server, Eclipse 3.1, Subversion, Web Services(SOAP), Windows XP etc.

Confidential, Birmingham, AL

JAVA/J2EE Developer

Responsibilities:

• Mainly involved in the creation of the back end skeleton including connecting to Data Base, creation of Data Model layer and DAO Layer for the Vendor Item Portals using Hibernate.
• Involved in creation of Mapping to the Oracle 10g Database to the upper application layers of the application.
• Created Different transfer objects that were used to merge / transfer data between the different layers.
• Was involved in the analysis and the creation of different Portlets from where the user can perform different tasks like Insertion, Editing and updating of different record.
• Involved in understanding the older outdated application functionality and enhancing it to the latest technology plus functionality with respect to the client requirement.
• Developed the application functionality inside a DAO layer; that can be used in the processing of all the transactions in the application.
• Enhanced the older outdated email functionality with respect to the latest client requirement, latest technology and the format of the email message.
• Implemented RSA ClearTrust to ensure that only authorized users get access to specific applications.
• RSA ClearTrust provided to secure single sign on between WebSphere and LDAP.
• Wrote stored procedures and data migration procedures in Oracle 8.0.
• Developed the scheduler functionality using QUARTZ by which automatically an email will be generated at the end of the day and will be sent to the particular Product Specialist depending on the category.
• Developed the whole mechanism including the fetching of Product details from the Oracle database; converting it in To canonical message and then saving it in MS Access residing on another server and forwarding the product history details to another DB2 server.
• Updated the application configuration from older Websphere version to the newer Websphere 6.0.2 Application Server.

Environment: Java, J2EE, IBM RAD 7, Servlets, JSP, XML, XSL, JUnit, Oralce10g, MS Access, DB2, HTML, AJAX, JavaScript, Hibernate, Spring, RSA ClearTrust, Web Sphere Application Server 6.0.2, JMail, Quartz Scheduler, Web Sphere MQ, Message Broker.

Confidential

Java / J2EE Developer

Responsibilities:

• Created Use Case, Class level and Sequence diagrams.
• Involved in designing the architecture, High level & Low level design documents.
• Worked with data modelers to create the data model.
• Understanding the requirements and identifying components of the Project.
• UsedSpring Dependency Injection (DI), Spring MVC and AOP(Aspect oriented Programming).
• Implemented the persistence of the objects usingHibernate ORM framework.
• Responsible for designing and developing REST based Web service.
• Apache CXF was used to generate WSDL from java classes and vice versa.
• Restful Services were developed via annotations using the HTTP Binding with the help of CXF.
• Involved in coding design patterns likeData Access Objects (DAO)andData Transfer Objects (DTO).
• UsedJMSto consume CDR(s) from WebSphere MQ.
• UsedLiquibasefor tracking, managing and applying database schema changes.
• Developed Unit test cases usingJUnit.
• Responsible for automating the build process usingMaven.

Environment:Java, J2EE, XML, AJAX, HTML, DHTML, JavaScript, CSS, Apache CXF, JSP, Spring MVC, Hibernate, JNDI, WSDL, Web Services, Pearl Scripting, JMS, Apache MQ, UML, Weblogic, CVS, Maven, WindowsXP.