SUMMARY

• Around 9 years of experience in IT industry in the design and development of JAVA, J2EE, WebServices, Spring, Hibernate, XML and JavaScript technologies.
• Proficient in developing and designing the different phases of Software development Life Cycle (SDLC) that include Requirements, design, development, testing and implementation.
• Experience in installation and deployment of different J2EE components.
• Expertise in developing applications using Java, J2EE Standards, EJB, JSP, Struts, JDBC,XML, HTML, Java Beans, JavaScript.
• Extensively worked on Java, JavaServerPages, J2EE, Servlets, Google Web Toolkit, EJB 3.0, JPA, Struts, Spring, Hibernate, WebLogic, XML and JDBC, SOAP, WSDL, Web Services.
• Developed J2EE applications on different IDE’s like Eclipse, BEA Good work experience in using IDE tools like Eclipse, MyEclipse, NetBeans, and JDeveloper with Oracle AS, WebSphere, WebLogic, and JBoss application servers and supporting services like Log4J, ANT, Maven.
• Expertise in designing enterprise applications based on Object Oriented Design Patterns like MVC, Singleton, and Factory architecture.
• Good working Experience in developing Front end with Google Web Toolkit.
• Good working experience on Spring framework modules like Spring MVC, AOP, Spring Core, Spring ORM and Spring - ws to create web applications.
• Good experience using Apache CXF, Apache Camel to publish REST Webservices.
• Experience in working version control tools like CVS, SVN and perforce.
• Working knowledge of RDBMS like SQL and oracle.
• Good understanding about XML technologies: SAX and DOM Parsers.
• Good communication skills with the ability to present complex technical concepts and solutions to the client.
• Experience in all stages of Software development life Cycle and supporting.
• Involved in several stages of code review and Unit test planning.
• Ability to learn new Technologies and Tools smartly & quickly.
• Ability to drive the team towards meeting organizational goals.
• Experience using Find Bugs reporting tool with Eclipse to detect bugs in development.
• Experience in all stages of Software development life Cycle and supporting all stages of testing methodologies like Confidential, IST and UAT and supporting WAR rooms for defect fixing.
• Involved in several stages of code review and Unit test planning.

TECHNICAL SKILLS

Java / J2EE: GWT, EJB, Spring, Servlets, JSP, Struts, JSF, JMS, Hibernate,, JDBC, JNDI, JAXB, Display Tags, Web Services

Languages: Java 1.x, SQL, XML, UML, Shell Scripting, JQuery, CSS, HTML, AJAX, JavaScript, HTTP, DHTML, DOJO, JSON

Open Source Frame Work: Spring, Struts, JSF, Hibernate,Log4j

XML Technology: DOM, SAX, XSL, XSLT,FreeMarker,Castor

Development Tools: Eclipse, MyEclipse, NetBeans, JDeveloper, IBM RAD, Flash Builder, SOAP UI

Application Servers: WebSphere, Oracle AS, Web Logic, JBoss, Tomcat

Databases: Oracle 11, MySQL 5.0, SQL Server 2005, DB2

Design & Modeling: UML, Use Case Modeling, Java/J2EE Design Patterns, Rational Rose, SQLDeveloper

Version System: SVN, TortoiseSVN, CVS, Perforce

Tools: JUnit, JTest, Nexus, Jenkins, Maven

Operating Systems: Windows XP, LINUX Ubuntu, UNIX

PROFESSIONAL EXPERIENCE

Confidential, Fairfax, VA

Sr Java Lead

Responsibilities:

• Involving in requirement gathering & meetings with vendors and preparing design documents, and class diagrams. Working in Agile methodologies to speed up development and delivering projects.
• Working with Using Spring 3.0 core, Spring webserices, Model View Controller, Object Relational model and restful json web services to process the business code from Front end to the backend.
• Working with Spring3.0 to write the business and model classes to hit the oracle data base with proper transaction handling technics.
• Working with Hibernate 3.0 to interact with the database in Object Relation Model and storing data into the relational database.
• Working with SOAP UI to test the SOAP and REST based web services.
• Marshaling and un-marshaling xml objects to java vice versa using Jaxb and castor.
• Working with oracle database tables to store the data into the database.
• Writing Sql queries, stored procedures to store and retrieve data from database.
• Working with User Stories and preparing low level designs, High-level designs for DebtManager.
• Dealing with bugs detected in current and previous release.
• Delivering code and all test cases, unit test results on time.
• Involving in development phase as per the requirements.
• Creating Restful and JAX-WS web services to interact with other systems to get information related to the application.
• Interacting with other teams as needed to get work done quickly.
• Helping other teams and mentoring new team members about the project and work culture.
• Involving in all stages of Software development life Cycle and supporting all stages of testing methodologies like Confidential, IST and UAT and supporting WAR rooms for defect fixing.
• Doing several stages of code review and Unit test planning.
• Working on agile environment to get requirement and developing applications quickly.
• Attending the scrum calls to get requirements and project status.

Environment: Java, J2EE, Xml, Json, Spring 3.0, Hibernate 3.0, SqlServer 2008, Eclipse, Maven, Jboss, Spring Webservices,SOAP UI,REST WebServices.(Jax-RS), Apache CXF, Castor, FreeMarker Template, Agile Methodology.

Confidential, Mason, Ohio

Sr.Java Developer

Responsibilities:

• Involving in requirement gathering & meetings with vendors and preparing design documents, and class diagrams. Working in Agile methodologies to speed up development and delivering projects.
• Working with Google web tool kit (GWT) to show the front end to the end user in better way.
• Working with Using Spring 3.0 core, Model View Controller, Object Relational model and restful json webservices to process the business code from Front end GWT to the backend.
• Working with Ejb3.0 to write the business and model classes to hit the oracle data base with proper transaction handling technics.
• Working with Hibernate 3.0 to interact with the database in Object Relation Model passion and storing data into the relational database.
• Used JAXB to marshal and unmarshal the XML files to java Objects and vice versa.
• Working with oracle database tables to store the data into the database.
• Writing Sql queries, stored procedures to store and retrieve data from database.
• Using Weblogic 10.3 application server to deploy care 360 application and creating datasources to interact with database from server to increase the performance.
• Working with User Stories and preparing low level designs, High-level designs for care 360 application features.
• Dealing with bugs detected in current and previous release.
• Delivering code and all test cases, unit test results on time.
• Involving in development phase as per the requirements.
• Creating Restful and JAX-WS web services to interact with other systems to get information related to the application.
• Interacting with other teams as needed to get work done quickly.
• Helping other teams and mentoring new team members about the project and work culture.
• Working with UNIX operating system.
• Involving in all stages of Software development life Cycle and supporting all stages of testing methodologies like Confidential, IST and UAT and supporting WAR rooms for defect fixing.
• Doing several stages of code review and Unit test planning.
• Working on agile environment to get requirement and developing applications quickly.
• Attending the scrum calls to get requirements and project status.

Environment: Java, J2EE, GWT,JavaScript, Xml, Json, AJAX, Spring 3.0,EJB 3.0, Hibernate 3.0, Oracle, Eclipse, Maven, Jenkins Build, Web Logic 10.3, 12c, UNIX, REST WebServices.(Jax-RS), Apache CXF.,JAXB.

Confidential - Richardson, Texas

Sr.Java Consultant

Responsibilities:

• Involved in requirement gathering & meetings with vendors for status check along with understanding the work.
• Design and develop Jax-Ws web services, and consuming the third party webservices.
• Prepared DSSPreFetch, DSSPreDash and DSSPostDash API have to get the appropriate information related to the customer.
• Used Spring Model-View-Controller Architecture to interact from client side to Server side communication.
• Used the collections to store and manipulate the data.
• Prepared the High Level design document for DSSDashboard.
• Configured the concurrent processing logic using executor framework.
• Developed Stateless Session Beans for handling the business logic.
• Configured Hibernate for handling database requests.
• Developed entities and involved in the ORM (entity) mappings in Hibernate.
• Developed new Web services and modified the existing services as per the DSSDashboard business requirements.
• Developed new web service clients to call the webservices.
• Followed the Business Delegate, Session Façade, Singleton, DTO and DAO design patterns.
• Used Maven build process to build the applications.
• Delivering the modules with in specified budget and timeline.
• Experience in all stages of Software development life Cycle and supporting all stages of testing methodologies like Confidential, IST and UAT and supporting WAR rooms for defect fixing.
• Involved in several stages of code review and Unit test planning.
• Worked on agile environment to get requirement and developing applications.
• Attended the scrum calls to get requirements.

Environment: CoreJava, J2EE, Spring 3.0, Jax-WS webservices, EJB 3.0, Hibernate3.0, JavaScript, Java ServerPages, Struts 1.x Oracle, Eclipse, WebLogic 10.3, UNIX, WebServices, Apache CXF

Confidential - Richardson, Texas

Sr.Java Consultant

Responsibilities:

• Involved in requirement gathering & meetings with vendors for status check along with understanding the work.
• Prepared PreFetch, PreDash and PostDash API’s to get the appropriate information related to the wireless customer.
• Prepared the High Level design document for WirelessDashbord.
• Involved in developing Struts MVC Framework to interact with client and server.
• Configured the concurrent processing logic using executor framework.
• Developed Stateless Session Beans for handling the business logic.
• Configured Hibernate 3.0 for handling database requests.
• Developed entities and involved in the ORM (entity) mappings in Hibernate.
• Used HibernateTemplate support to interact with DB
• Used the HibernateQueryLanguage to manipulate Db tables.
• Developed new Web services and modified the existing services as per the WirelessDashbord business requirements.
• Developed new web service clients by using Apache Axis2 to call the webservices.
• Followed the Business Delegate, Session Façade, Singleton, DTO and DAO design patterns.
• Used Maven build process to build the applications.
• Delivering the modules with in specified budget and timeline.
• Experience in all stages of Software development life Cycle and supporting all stages of testing methodologies like Confidential, IST and UAT and supporting WAR rooms for defect fixing.
• Involved in several stages of code review and Unit test planning.

Environment: Core Java, Collections, J2EE, Jsp, Struts 1.x JavaScript, Html, XML, Spring 3.0,EJB 3.0, Hibernate3.0, Oracle, Eclipse, WebLogic 10.3, WebServices, Ant

Confidential

Sr.Java Consultant

Responsibilities:

• Involved in requirement gathering & meetings with vendors for status check along with understanding the work.
• Developed the client Server architecture by using Spring Model View Controller Architecture.
• Involved in creating Service Layer framework with core java and multi-threading.
• Prepared the High Level design document for SSO modules.
• Configured the concurrent processing logic using executor framework.
• Developed Stateless Session Beans for handling the business logic.
• Created Entities with collection mappings like one-many etc. by using Annotations.
• Configured JPA for handling database requests.
• Developed entities and involved in the ORM (entity) mappings in JPA.
• Developed new Web services and modified the existing services as per the SSO business requirements.
• Developed new web service clients to call the web services.
• Followed the Business Delegate, Session Façade, Singleton, DTO and DAO design patterns.
• Used Maven build process to build the applications.
• Delivering the modules with in specified budget and timeline.
• Used Apache Axis2 to generate client specific classes from WSDL file.

Environment: Java, J2EE, Spring3.0 EJB3.0, JPA, Struts1.x JSP, Servlets, Oracle, Eclipse, WebLogic 10.3, UNIX, Web Services, Ant.

Confidential

Java Developer

Responsibilities:

• Involved in developing the high level design like developing the class diagrams and the flow diagrams.
• Involved in the developing controller logic using struts MVC Framework...
• Involved in developing presentations using Jsps.
• Used ORM Hibernate Framework to interact with database.
• Developed the JavaServerPages to provide the presentation logic.
• Created Session Beans using EJB3.0 annotations to distribute with other layers.
• Involved in the development of design patterns.
• Involved in the development of data base connectivity using Jdbc and the Jndi.
• Involved in developing queries to manipulate data in the database.
• Involved in Exception handlings.
• Involved in Client side and Server side validations.
• Write the SQL queries to deal with database.

Environment: Java, J2EE, Struts1.x, EJB 3.0, Hibernate, JSP, Servlets, Oracle, Eclipse, WebLogic, UNIX, WebServices, Ant.

Confidential

Sr. Java Developer

Responsibilities:

• Developed the Transaction Module that deals with deferrals creation and the sub modules
• Developed the Reports module that deals with various reports for the Deferrals.
• Developed the Maintenance module that deals with the users entries
• Developed the Utilities module to give flexibility to users.
• Handling release build, production defects & post certifications of the project releases.

Environment: Java, J2EE, Struts, Hibernate, XML, JSP, Servlets, Oracle, Eclipse, WebLogic.

Confidential

Java Developer

Responsibilities:

• Developed the Navigation Menu Module involving different Legal Entities.
• Developed the vendor/scheme/user/Format modules.
• Involved in important phases of life cycle of software development which included design, development, testing, and deployment of the application.
• Developed front end using JSP, JSTL, AJAX, and Java script.
• ANT script was used to create WAR and EAR files.
• Created Java Servlets and other classes, deployed as EAR file, connected to Oracle database using Hibernate.
• Built customer tag handlers and description library.
• Developed Event Logging & Error Reporting application using Servlets.

Environment: Java, J2EE, JSP, Struts, Hibernate, XML, Oracle, Jboss.