SUMMARY

• Having 8+ Years of experience in the design, development, deployment and maintenance of Web/Client - Server applications and middleware application using JAVA/J2EE related technologies.
• Successfully designed and implemented systems based on N-tier distributed architecture using J2EE technologies such as JSP, JMS, EJB, Servlets, Spring, Struts, Hibernate, Seam.
• Hands on experience wif XML (DOM, SAX parser and SAX filters), HTML, CSS, CSS2, AJAX JavaScript, and jQuery, ExtJS 2 and ExtJS 4.
• Proficient in Java Multi-threading, Synchronization, Collections and Exception handling concepts.
• Involved in all stages of Software Development Life Cycle of workflow and support using AGILE Methodology.
• Experience working wif IBM Websphere Portal Server working wif Portlets and the JSR-168/286 Specification
• me have worked wif Web protocols such as HTTP, TCP/IP
• Experience wif LAMP environments, Linux, Apache, MySql, PHP .
• Sequence, class and database diagrams are made using the UML (Visio) design tool.
• Experience in working of UML and using of Object Oriented analysis and design (OOAD).
• Developed pages using Seam, FACES, Struts tag libraries and HTML, DHTML, performed client side scripting using Java Script.
• Strong exposure working wif J2EE design patterns like MVC, Front Controller, Value Object, Singleton and Data Access Objects
• Experience wif Groovy on Grails Framework
• Experience in working technology JSF 1.2. and RIA frameworks such as Flex.
• Proficient in creating server-side components, designing and implementing Business Tier Objects, User Interface (GUI) design and development, Unit testing, debugging and Deployment.
• Experience in working on various Spring 3.0 modules wif JDK 1.5(Spring MVC, DAO) along wif Hibernate 3.0 as the back-end ORM tool for implementation of persistence layer and mapping of POJOs.
• me have created and consume Rest Web Services and SOAP WebServices
• Possess strong logical, analytical and problem solving skills wif positive attitude.
• Implementation of Ant builds for deployment and development builds.
• Hands-on experience in XSD, XSLT and WSDL
• Implemented in client or server web browsers and web servers using web technology WORKSHOP.
• Experience in working wif different operating systems like Windows XP/Vista/windows7/windows8 and LINUX.
• Experience wif multiple web and application Servers such as Apache Tomcat, IBM WebSphere and Jboss.
• Well experienced in IDE’s such as RAD, Eclipse and NetBeans.
• Experienced in unit testing wif JUnit 4 and code coverage using Log4j bug track and database manipulations using SQL Developer.
• Strong experience in RDBMS using Oracle 10g, MySQL and SQL Server 7, Informix, Progress.
• Experience wif multi-tier architectures and complex integrations wif both internal and external systems.
• PL/SQL Development and basic UNIX Development (Shells, etc)
• Good Experience on Various Source Code Control tools like CVS, RTC
• Strong noledge wif development in Agile Methodology, SCRUM, Data-Driven Testing.
• Experience of Web services technologies like WSDL, SOAP, and UDDI.

TECHNICAL SKILLS

Programming Languages: C, C++, Java

J2EE Technologies: Servlets, JSP, WebServices, Custom Tag Libraries, JDBC, JNDI, Collections, Multi-threading, EJB, JMS, Java Mail, JSF, JAX-RPC.

Web Technologies: HTML,HTML5, DHTML, JavaScript, jQuery, .Ajax, IceFaces, CSS,CSS3, XML, DTD, XSD, XSLT, SAX, DOM, JSON, RMI, FLEX 3, PHP

Databases: Oracle 10g(Store Procedures, Triggers, PLSQL)), MySQL5, SQL Server 7. Informix, Progress.

Application/Web Servers: Apache Tomcat, JBoss 4.x, JES, WebSphere

Web Services: JAX-RPC, Apache Axis 2, SOAP

IDE: Eclipse, Net Beans, RAD.

Tools: Ant, Jenkins, SQL Developer, XML SPY, JMeter

J2EE Frameworks: Struts, Spring, Hibernate, Ibatis, Seam

Version Control Systems: CVS, SVN, TortoiseSVN

Testing/Logging tools: JUnit, log4J

Javascript: JDOM, DHTMLX, DOJ,GWT

Methodologies: Agile, OOA/OOD, UML Waterfall, AOP, SOA, SCRUM. DDT

Operating Systems: Windows XP/Vista/7/8, Unix, Linux

PROFESSIONAL EXPERIENCE

Confidential, Columbus, OH

Sr.Java/J2EE Developer

Responsibilities:

• Involved in translating functional requirements into technical requirements.
• Involved in document analysis and technical feasibility discussions for implementing new functionalities.
• Used GWT to send AJAX requests to the server and updating data in the UI dynamically.
• Experience in working technology JSF 1.2. and RIA frameworks such as Flex.
• Applied design patterns including MVC Pattern, Façade Pattern, Abstract Factory Pattern, DAO Pattern and Singleton.
• Involved in all stages of Software Development Life Cycle of workflow and support using AGILE Methodology.
• Experience working wif IBM Websphere Portal Server working wif Portlets and the JSR-168/286 Specification
• me have worked wif Web protocols such as HTTP, TCP/IP
• Experience wif Groovy on Grails Framework
• Used javascript to link the web page wif social websites wif feedback features for Confidential Bank and also develop feature for voting by the customers.
• Involved in developing front end screens using JSP, Seam, Struts View Tags, XLTS, DHTML, PHP, HTML5, CSS3 and JavaScript, and Spring.
• Hands on experience wif XML (DOM, SAX parser and SAX filters), HTML, CSS, CSS2, AJAX JavaScript, and jQuery, ExtJS 2 and ExtJS 4.
• Spring Core, Spring Web Services, Spring Integration, Spring Batch and Spring Data
• Extensive experience in Java Server Faces Framework versions 1.1 and some Apache STRUTS experience.
• Used Exception Handling, STRUTS Validator Framework. And wif Strong noledge in Spring Framework using IOC/ AOP, Spring Transaction support (Declarative/ Programmatic), Hibernate in spring.
• Involved in server side and front-end validation using Struts Validation framework and JavaScript.
• me have created and consume Rest Web Services and SOAP WebServices
• Developed various Database interaction objects by implementing the DAO patterns and used JDBC as Model Component.
• Used ANT scripts for Deployment.
• Generated Spring XML files for the configured beans.
• Used Hibernate for mapping POJO’s to relational database tables using XML files
• Oracle database was used, wrote stored procedures for common queries
• Used SAX Parser for parsing the XML document
• Used Eclipse as the Java IDE in the development of the application.
• JBoss Application Server was used as the application server for deploying the application.
• Used SVN as source control management.
• Involved in Unit Testing and Bug-Fixing and achieved the maximum code coverage using JUNIT test cases.

Environment: Java, J2EE, JSP, JMS, HTML5, JavaScript, Seam, Struts, Hibernate 3.0, Design Patterns, Servlets, Struts Tag Libraries/JSTL, XML, UML, JUnit, Oracle 11g, SVN, Web Services (XML Objects), JBoss 4.x, Log4J, CSS3, Windows XP, JDBC, Spring, Linux, Tomcat, DHTML, Ant, Weblogic, Maven, Application Security, NoSQL, SOA

Confidential, Richmond, VA

Sr.Java J2EE Developer

Responsibilities:

• Involved in developing application using SPRING framework like Spring ORM and Spring IOC.
• Involved in creation queues and topics wif JMS, created messages and send to queues.
• Migrated database from Informix to Oracle.
• Hands on experience wif XML (DOM, SAX parser and SAX filters), HTML, CSS, CSS2, AJAX JavaScript, and jQuery, ExtJS 2 and ExtJS 4.
• Used GWT to send AJAX requests to the server and updating data in the UI dynamically.
• Used object relational mapping using Spring wif IBATIS.
• Developed applications using Eclipse IDE and deployed in Web Logic server.
• Expertise in Database Design, Creation and Management of Schemas, writing Stored Procedures, Functions, DDL, DML SQL querie
• Spring Core, Spring Web Services, Spring Integration, Spring Batch and Spring Data
• Strong experience of developing data models using WORKSHOP POJO's and configuring in persistence configuration File.
• Involved in all stages of Software Development Life Cycle of workflow and support using AGILE Methodology.
• Experience working wif IBM Websphere Portal Server working wif Portlets and the JSR-168/286 Specification.
• me have created and consume Rest Web Services and SOAP WebServices
• Created Entity using JPA and SPRING and used Top linkto connect to the Oracle database to store and fetch data from database.
• Extensively Used Ant tool to build and configure J2EE applications and used Log4J for logging in the application
• me have worked wif Web protocols such as HTTP, TCP/IP
• Experience in working technology JSF 1.2. and RIA frameworks such as Flex.
• Excellent communication and interpersonal skills and involved in client interactions for scoping, effort estimates and status reporting
• Experience wif Groovy on Grails Framework

Environment: J2EE, Servlets, JDK 1.5, Html, JSP,Javascript, Web Services, JMS, SVN, JAXB, JAX-RS, JAX-WS, Spring, Ant, Quartz Scheduler, Seam, Struts, Linux, Eclipse, IBatis, Web Logic 10.3, Informix and Oracle, CVS, Maven, JUnit, Log4j, Ant, JDBC, Spring, Struts, Linux, Hibernate, Weblogic.NoSQL, Application Security.

Confidential, Hartford, CT

Java/J2EE Developer

Responsibilities:

• Involved in Design, Development and Support phases of Software Development Life Cycle (SDLC).
• Used agile methodology and participated in Scrum meetings.
• Involved in developing UML Use case diagrams, Class diagrams, and Sequence diagrams using Rational Rose.
• Developed Web services for sending and getting data from different applications using SOAP1.1 messages, such as Loan Applications, to transfer data from Branch Server to Head Office Server, then used SAX and DOM XML1.1 parsers for data retrieval.
• Integrated wif WebMethods via web services
• me have created and consume Rest Web Services and SOAP WebServices .
• Experience in working technology JSF 1.2. and RIA frameworks such as Flex.
• Used Oracle 10g as the backend database using UNIX OS. Involved in design of the database schema and development of Stored Procedures.
• Consumed web services from different applications wifin the network
• Developed Custom Tags to simplify the JSP2.0 code. Designed UI screens using JSP 2.0, CSS, XML1.1 and HTML. Used JavaScript for client side validation.
• Hands on experience wif XML (DOM, SAX parser and SAX filters), HTML, CSS, CSS2, AJAX JavaScript, and jQuery, ExtJS 2 and ExtJS 4.
• Used GWT to send AJAX requests to the server and updating data in the UI dynamically.
• Developed Hibernate 3.0 in Data Access Layer to access and update information in the database.
• Used Spring 2.5 Framework for Dependency injection and integrated wif Hibernate and Struts frameworks.
• Experience wif Groovy on Grails Framework
• Configured Hibernate’s second level cache using EHCache to reduce the number of hits to the configuration table data
• Experience working wif IBM Websphere Portal Server working wif Portlets and the JSR-168/286 Specification
• me have worked wif Web protocols such as HTTP, TCP/IP
• Used Spring Web flow to manage complex page flows.
• Used MULE ESB frame work for exchange of important information such as loan status report.
• Designed and developed Utility Class that consumed the messages from the Java messageQueue and generated emails to be sent to the customers. Used Java Mail API for sending emails.
• Coded Maven build scripts to build and deploy the application on WebSphere
• Used JUnit framework for unit testing of application and Log4j 1.2 to capture the log that includes runtime exceptions.
• Used CVS for version control and used IBM RAD 6.0 as the IDE for implementing the application.
• Supported Testing Teams and involved in defect meetings.

Environment: WebSpehre, RAD 6.0, J2EE, Ant, Maven, Log4j 1.2, JUnit, Java Mail API, MULE ESB, Hibernate, Spring 2.5, JSP, Servlets, AJAX, CSS, SOAP, Oracle, Store Procedures, PL/SQL, JMS, JAXB, JAX-RS, JAX-WS, Dojo, Jquery, Faces, WebServices, CVS, RTC, Linux, Struts, JDBC.

Confidential, Wilmington, DE

Sr. Java Consultant

Responsibilities:

• Designed and Developed Java web service based system for retrieving required account information in order to request the creation of printed documents using JBoss ESB, XML, XSLT, J2EE, JMS, FTP and WSDL. Used Eclipse, Hibernate, Oracle, SOA design patterns and JBoss AS.
• Responsible for RedHat Linux 5.6 setup environment for development, testing and demo virtual servers (Not dedicated).
• JBoss SOA-p installation
• Managed deployment baselines on repository for different configurations and framework setups. Baseline configuration views managed wif Borland’s StarTeam.
• Redesigned and developed routing system for asynchronous traffic of message requests wifin the JBoss ESB (Service Bus). Aggregation and re-routing default JBoss ESB actions where extended.
• Experience working wif IBM Websphere Portal Server working wif Portlets and the JSR-168/286 Specification
• Transformation Services Implementation using XML and XSLT in the JBoss SOA-p ESB
• Used JavaScript, AJAX, JSP, JEE and Oracle on A3 Architecture tools in order to extend functionality enhancing configurability in a more dynamic and interactive context.
• Developed Testing tool for Performing Unit testing to JavaScript and AJAX HTML generators wif out-of-the-box result comparator.
• Implement services to communicate wif a mainframe in a SOA.
• Implement Batch processing using Websphere Technologies such as Process Server, Message Broker, MQ, Application Server
• Business Rules development using ILog JRules
• Socket based protocol implementation for documents transfer between Unix based systems Using ANSI C
• Queue Mangement in the Websphere MQ intercommunicating using MQ Channels
• Development of Java Desktop applications wif updates and installation using Java Web Start and JNLP.
• Involved in all stages of Software Development Life Cycle of workflow and support using AGILE Methodology.
• Integration of multiple modules using Spring
• Develop Data Access Objects using Hibernate
• Develop Data Access Objects using Ibatis and a Command Pattern
• Dynamic Proxy implementation to automate the invocation handling for implementing the Command pattern.
• Couching Team members in Java Technologies.
• Traveling wif clients to get requirements and to deliver products in order to install, configure and start the production environments.
• Experience in working technology JSF 1.2. and RIA frameworks such as Flex.
• Dynamic forms creation in a Standalone application.
• Web Applications using ASP.NET and C#, and the CSLA Lothka’s Business Objects Framework.

Environment: Java, J2EE, Hibernate, Spring, EJB3.1, Agile, TDD, JSP, Servlets, Struts, HTML, Java script, JSF, AJAX, PL/SQL, Oracle 10g, Weblogic 10.0, JMS, WebServices, JAXB, JAX-RS, JAX-WS, Log4j, Eclipse, CSS, CVS, XML, Ant, UML, Unix, Windows XP, JBoss, Flex.

Confidential, CT

Java J2EE Developer

Responsibilities:

• Contributed in enhancement and redesigning the application flow by providing the inputs in the existing design. Worked on application designing by Class Diagram, sequence Diagram, Entity Diagrams using Enterprise Architect. Created and maintained the design documents in the Sharepoint.
• Setup JBoss server for connection datasource, MQ datasource using adapter, writing ANT script and deploying application.
• Designed & enhanced LetterWriting & Payment Webservice using AXIS engine. Developed webservice using the contract first approach and created request response documentation. Created webservice client to test the webservice in development environment. Provided support to move configurations in the test environment.
• Worked on the XStream to generate the XML in the desired format to post to the Letter generation Genie system.
• Worked on consuming Claim information webservice written in Guidewire from J2EE Payment WebServices in IF framework. Worked on registering Beans in Spring, Configuring Spring wif Queue details, configuring JMS datasource file to connect to MQ Server.
• Used MQ Explorer to put messages on the queues in dev and test environment for testing and prod support.
• Involved in all stages of Software Development Life Cycle of workflow and support using AGILE Methodology.
• Created unit test cases using JUnit and created documentation for the production support team.
• Used different design patterns like Facade, Gateway, DAO, DTO and Routing.
• Analyzed applications for the code analysis for the different level of coding errors using SONAR code analyzer.
• Created the REST webservice for sending the notification messages to business using Java mail using Jersey engine. Wrote the Java client to call the Jersey webservice for email notifications using Jersey.
• Followed the Scrum methodology for the claims integration framework evolvement wif biweekly sprint for story writing, creating the Junit test cases accomplishing TDD.
• Designed, developed and tested the REST webservices for SMS using Jersey webservice engine. Created the SOAP webservice to send thee SMS message consuming REST API calls in IF framework to support VA mobile campaign.
• Worked on the migration of claim webservices from SOAP Axis framework to Apache CXF webservices using JAXWS annotations. Developed webservice following scrum methodology and tested the migration. Wrote test clients and mapped complex objects using JAXB annotations.

Environment: Java 5, UML, Enterprise Architect, Hibernate, JMS, SOA, MQExplorer, Axis, Eclipse, XML, TDD, Junit, POSTER, CXF, JAXB, JAX-RS, JAX-WS, CXF, EP, TDD,REST webservices Spring, Scrum, Spring, Log4j, JBoss, SqlServer, SQLDeveloper, Agile.

Confidential

J2EE Developer

Responsibilities:

• Analysis, Systems Development and Implementation, Production Release Support Defects
• Worked wif Indian multicultural team, me trained an India Team
• Web Services Generation and Web Development (Flex, JSF, Struts 1 & Struts 2)

Environment: J2EE, JDK 1.5, Html, JSP, Servlets, Javascript, WEBSPHERE, RTC, AXIS, Spring, Ant, Quartz Scheduler, Struts, Linux, Eclipse, IBatis, and Oracle, Web Services, Flex, Alfresco, Dojo, Jquery.