SUMMARY:

• Having 8+ years of work experience in Java/J2EE applications mainly in analysis, design, and development.
• Experience in Agile development environment and used to rapid application development in demonstrating quick results to customers.
• Experience in Object Oriented Analysis and Design (OOAD) of distributed web - based applications.
• Developing REST APIs with JAX-RS and SOAP web services with JAX-WS.
• Developed server-side services using Spring Web Services (SOAP, WSDL).
• Experience in SOAP, web services and its various aspects of integration with application servers.
• Used teh REST approach dat would make teh developers build teh custom plumbing.
• Developing REST APIs with JAX-RS and SOAP web services with JAX-WS.
• Designed and developedWeb Servicesto store and retrieve user profile. UsedApache Axisto develop web services andSOAPprotocol.
• Experience in developing sales and marketing platform using CRM Process.
• Involved in various Proposals such As: Business Objects to OBIEE Implementation Approach, Discoverer to OBIEE Implementation Approach, ASG Safari to BO Implementation Approach
• Experience in creating various Use case diagrams, Class diagrams and Sequence diagrams using Microsoft Visio during teh design phase of SDLC.
• Expertise in Core Java, Collection Framework and Java Multi-Threading applications.
• Experience in various J2EE design patterns like Data Access Object, Session Façade and Singleton.
• Experience in developing enterprise application - presentation layer with static HTML, JavaScript, CSS, JSPs, Servlets, JSP/Struts/JSTL Custom Tags, middle layer with Spring/EJBs (Stateless Session Beans) and persistence layer with Hibernate.
• Well-experienced in using various open source web frameworks like Struts, Hibernate, Spring
• Extensively applied Unit Testing for teh application using JUnit framework.
• TEMPEffectively used Ant and Maven for automated builds, project development and release management.
• Experience with various integrated development environment (IDE) like Eclipse and NetBeans.
• Experience in writing DTD, XSD, and XML, WSDL.
• Extensive development experience with Altova XML spy.
• Performed mapping on IIB tool to display results to Consumer application
• Experience in writing XML,other XML based technologies such as XSLT,XPATH,XQUERY
• Published and consumed SOAP based web service extensively using WSDL and XSD.
• Experience in publishing using web services REST to exchange data.
• Excellent noledge in JMS programming.
• Extensive experience in working with a java-based logging utility like LOG4J and creating Custom Logging utilities.
• Worked with multiple versions of Oracle and familiar with SQL Server, MySQL environment.
• Experience with developing and deploying web-based applications on Weblogic and JBoss Application Servers in WINDOWS environment.
• Experience noledge of UNIX commands.
• Hands on experience with source control tools like CVS, Clear Case, SVN.
• Experience in Agile software development process, Test Driven Development and Scrum
• TEMPEffectively demonstrated technical expertise, organization and client service skills in various projects undertaken, dat translated to improved client satisfaction, growth and profitability.
• Ability to adapt to new technologies, changing business requirements and correctly apply new tools to build applications.
• Team Player, quick learner and self-starter with TEMPeffective communication, motivation and organizational skills combined with attention to details and business process improvements.
• Proven ability to analyze problems, root causes and develop innovative solutions to business challenges and streamlining operations.

TECHNICAL SKILLS

Languages: C,C++,Java(JDK 1.5/ 1.6)

Web Technologies: JDBC, Servlets, JSP, HTML, HTML5, JavaScript, jQuery, CSS, XML, AJAX, SAX, DOM, XSLT, XSL, JMS, EJB, CRM

Web Services: SOAP, WSDL, JAX-WS, JAX-RS and RESTful web service

Frameworks: Spring, Struts, Hibernate

Application/Web Servers: Apache Tomcat, Web Sphere, WebLogic

IDE Tools: Eclipse, IntelliJ and Net Beans

Databases/API: Oracle 11g, MySQL, PostgreSQL, DB2/ OBIEE

Query languages: Sql, Pl/Sql

Tools/API: Ant, Maven, Log4J, Junit

Source Code Tools: SVN, CVS, GIT and Clear case

Operating Systems: Windows 2003/2000 /XP/Vista, Windows 7, UNIX, Linux

Data Modeling: Microsoft Visio, Relational Modelling

Methodology: Agile, Waterfall, Incremental, UML, Scrum

PROFESSIONAL EXPERIENCE:

Confidential MA

Sr Java developer

Responsibilities:

• Developed various product applications using Java, J2EE and related technologies.
• Utilized Agile SCRUM Methodology (SDLC) and Test Driven Development to managed projects.
• Involved in teh Business Requirement analysis, Design Process, Data Modeling and Product development.
• Performed autantication and authorization in web applications using restful webservices
• Developed an enterprise integration layer for teh integration of GTM with OMS using Spring JMS implementation, Tibco EMS message.
• Re-engineered teh multithreaded end of day batch jobs (for P&L, RISK, CASH) to improve teh SLA's by reducing teh number of database hits using external tables in Oracle 10g.
• Worked on creating blotter for CSM Trades. This TEMPhas Search, List UI, Message list, Summary, comment history, add comment for selected trades, details of trade’s functionalities.
• Involved in CRM process like Design and integration of Salesforce Cloud services, data and accounts.
• Developed Spring MVC Restful web services as part of GTM integration with back office systems and implemented teh autantication layer for autanticating teh client requests.
• Reduced IT Cost, Suggested BICC (Business Intelligence Competency Centre Model) for BO to OBIEE Migration which would lead to efficient distribution of work and efficient utilization of resources at offshore and onsite.
• Developed view pages using POJO, JSP, Servlet, HTML, DHTML, CSS, JavaScript.
• Responsible for development of teh application using Core Java, Spring MVC, custom tags, HTML and JavaScript.
• Designed powerful JSF and JSP tag libraries for reusable web interface components.
• Responsible to design EJB for teh functionality of teh Integration tasks.
• Used Spring Framework for Autantication components to support teh Hibernate tool.
• Consumed SOAP based web services to transfer information to teh server from List server.
• Wrote SQL query to perform various operations on teh database.
• Used teh JSON in developing teh front end screens
• Implementation of AJAX, JSON, JQuery for create interactive Web Applications
• Developed Web services for teh services to get teh data from external systems to process teh request from client side.
• Configured Log4j logging mechanism to increase logging performance
• Extensively used Eclipse while writing code for Java and Servlets.
• Extensively used Hibernate in data access layer to access and update information in teh database using HQL, Criteria API, Cache Involved in modifying Maven build scriptse and Named Queries
• Maven was used to manage dependencies in teh application and deploy it on WebSphere Application server. SVN was used for teh version control.
• Used SVN as a documentation repository and version-controlling tool.
• Responsible for developing build scripts using ANT.
• Used Java Message Service (JMS) for reliable and asynchronous exchange of important information, such as order status report, delivery report.
• Developed JUnit test cases for unit test of all developed modules.

Environment: JDK 1.6, JDK1.7, Java, J2EE, OBIEE, JDBC, Servlets, JSP, Spring, Spring integration, Hibernate, JDBC, JNDI, JMS, CRM, JavaScript, AJAX, JSON,JENKINS, Apache Tomcat, Eclipse3.0, SQL server, Sybase,DB2, SQL Developer, SVN, Linux, Windows NT, UNIX, Java 6.0, JSP, JDBC, Spring AOP, Spring WS, SOAP, UML, XML, HTML, Log 4j, WebSphere, Eclipse, Ant, Oracle, CVS.

Confidential CA

Sr Java developer

Responsibilities

• Collaborated with Business Project Managers and clients to identify scope, define requirements, and document design recommendations to ensure client satisfaction and finalize its scope.
• Developed and supported interfaces using Oracle SOA Suite 10g for requirements and enhancements for Healthcare EMR applications communicating via FTP and TCP/IP transport mechanisms with Quest Diagnostics and Centricity Billing systems, using HL7, fixed-length and pipe-delimited data types.
• Interacted with teh client business analysts, System analysts and functional teams to review and understand teh requirements.
• Possess noledge of CRM processes likeSales, Marketing, CustomerServiceandCustomer Support, Business processesand recommended solutions to improve their processes using salesforce.com.
• Created analysis and mapping documentation also developed technical design, implementation and migration specifications.
• Developed teh application usingSpringFramework which is based on theMVCdesign pattern.
• Used CXF Servlet to setup web.xml and provide XML Configuration of services.
• Worked on Slf4j and Log4j to record and save logging events.
• Involved in configuring Elastic Search to access database and retrieve data from teh database.
• CreatedXML Schema, XML templateandXSL tovalidate teh XML Messages coming from SOAP Based Web Services JAX WS.
• Performed mapping on IIB tool to display results to Consumer application.
• Communicated with other Health Care info by using Web Services with teh help of SOAP, WSDL JAX-B.
• Created connection pools and various Subjects Areas as per teh requirement and created Hierarchies in BMM Layer of OBIEE.
• Consumed SOAP based web Services on IIB tool.
• Implemented automated Test-Suite for Layer 7 integrated WebServices.
• Implemented SOA architecture using SOAP web services by JAX-WS
• Created WSDL and WADL as a start points to develop an application.
• Developed RESTFUL web services on JBoss IDE using Spring Framework.
• Consumed RESTFUL web services on IIB tool to display results on consumer application.
• Used Fortify static code Analyzer.
• Used JBoss IDE with integrated server for designing, coding and developing applications.
• Created test plans and JUnit test cases and test suite for testing teh application.
• Worked in Agile environment with active scrum participation.
• Developed user interface using CXF servlet, spring and jax-wstag Libraries to simplify teh complexities of teh application.
• Tested Rest and Soap based application on SOAP UI Testing Tool.
• Developed server-side services using Java, spring, Web Services (SOAP, Restful, WSDL, JAXB, JAX-RPC), SOA (Service oriented architecture).
• UsedSpring-IOCconcepts andSpringMVCarchitecture for developing teh application.
• Deployed application on JBoss Application Server.
• Implemented various functions inUnixShellScripts forrunning thebatch jobson teh UNIX environments.
• Created teh Maven build script which provides teh functionality to auto build and package teh BAR file which is workable and deployable.

Environment: Spring AOP, Spring IOC, IntelliJ, OBIEE, WSDL, WADL, RESTFUL, SOA, XML, HL7, CXF servlet, JUnit, Elastic Search, Rest and Soap based Web Services, SoapUI, Kibana, JBoss, MVC, SVN,JBoss,Maven, Unix, IIB tool.

Confidential, Bloomington, IL

Sr. Java Developer

Responsibilities:

• Actively participated in Object Oriented Analysis & Design sessions of teh Project, which is based on MVC 2 Architecture using Spring Framework.
• Followed teh Agile Scrum software development methodology.
• Designed and built teh physical and logical models in Physical and Business Model & Mapping Layer in teh OBIEE Administration tool.
• Responsible for implementing teh business requirements using Spring MVC 2 Framework
• Worked on developing client side Web Services components using jax-ws and jaxb technologies.
• Developed Struts action classes, Payment Cards (UI & backend web services) forms and JSP pages with struts tags, validation, struts-tiles and modifying Struts-Config files and implemented file upload functionality for large amount of data.
• Provided application-wide messaging using JMS and HornetQ, and ESB on JBoss
• Involved in wring data migration scripts using Oracle SQL/PL-SQL.
• Used EJB as Middle layer to connect JSF and Hibernate.
• Represented user data to business users using HTML, CSS.
• Developed web applications using Spring MVC, SOA, JQuery, HTML5, and Bootstrap.
• Involved in integrating spring with Hibernate and delegated teh persistence operations using Hibernate Template.
• Worked extensively on Soap UI for mocking teh back-end web service calls.
• Implemented Junit test cases for all teh modules developed to ensure complete code coverage.
• Used JavaScript, JQuery, AJAX, CSS3, and HTML5 as data and presentation layer technology.
• Developed JSP and HTML pages using CSS as part of teh presentation layer.
• Designed and developed teh front Payment Cards (UI & backend web services) end using HTML, CSS, and JavaScript with JSF Ajax and tag libraries.
• Created applications, connection pools, deployment of Servlets, and EJBs in WebSphere.
• Used ApacheJ-Meter extensively for testing teh application and performing load tests on teh application.
• Designed new services using various J2EE design patterns like DAO, Singleton, Value Object and Service Locator.
• Involved in preparing teh documentation and logic flow charts of teh process.

Environment: Java, spring, OAuth,JavaScript,JBOSS,OBIEE, HTML, CSS, JQuery, HTML5, CSS3, Dreamweaver, Hibernate, Struts, Web Services SOA(SOAP, WSDL), Junit, XML, Maven.

Confidential, GREENVILLE, SC

Sr. Java/J2EE Developer

Responsibilities:

• Worked on Agile Methodology to meet timelines with quality deliverables.
• Create functional and technical specifications for products.
• Identified teh high level test cases by working with testing team.
• As a Programmer participated in teh designing of teh Web framework using Struts framework as a MVC design paradigm.
• Involved in entire life cycle development of teh application.
• Reviewing and analyzing data model for developing teh Presentation layer and Value Objects.
• Used HTML, CSS, XHTML and DHTML in view pages for front-end.
• Developed Complex database objects likeStored Procedures, Functions, Packages and Triggers using SQL and PL/SQL.
• Extensively involved in developing Web interface using JSP, JSP Standard Tag Libraries (JSTL) using Struts Framework.
• Used JSTL in teh presentation tier.
• Used and configured Struts ValidatorForms, MessageResources, ActionErrors, Validation.xml, Validator-rules.xml.
• Involved in writing teh client side scripts using JavaScript.
• Wrote Hibernate configuration and mappings xml files for database access.
• Extensively Worked with RAD 7 and Oracle Weblogic 10g to develop and deploy teh application.
• Developed various java objects (POJO) as part of persistence classes for OR mapping with databases.
• Developed SQL stored procedures and prepared statements for updating and accessing data from database.
• Development carried out under Eclipse Integrated Development Environment (IDE).
• Used ClearCase Version Control for Project Configuration Management.

Environment: J2EE, Hibernate, Struts 1.2, Spring core 2.5, CSS, JSP, JSTL, Servlets, JavaScript, HTML, XML, JUnit, Eclipse, TOAD, Websphere, Oracle, Struts, SQL, Hibernate, Clearcase, RAD, Ant, Oracle.

Confidential, PROVIDENCE, RI

Java/J2EE Developer

Responsibilities:

• Analysis and development of other modules, listing search, mailbox, accessing remote search, claim summary, message summary.
• Analysis and development of plan integration, ECM web services using JAX-WS.
• Analysis and development of different types of messages for interplan communication using SOAP over JMS.
• Analysis, development of various server side components like SDOs, service handlers for service layer, DAOs for persistence layer and action classes.
• Involved in Post production support and data migration into production.
• Created SQL scripts for certain data migration and merging requirements
• Experienced with IBM WebSphere Application Server, Oracle WebLogic application servers, Jboss, and Apache Tomcat Application Server.
• Involved in deploying teh application in UNIX and to connect to see logs for fixing UAT/Production defects. Designed and implemented application using Spring, Spring IOC, Spring Annotations, Spring MVC, Spring Transactions, Hibernate 3.0, SQL, IBM WebSphere 8 and JBoss
• Build application components based on software specifications.
• Design UML diagrams like class diagram, sequence diagram for various modules using UML tools for system design.
• Developed teh user interface for teh application using JSP, HTML, DHTML, JQuery, CSS and JavaScript and data access layer using Hibernate.
• Designing and development of web based UI using spring and Struts.
• Participated in design and code reviews.
• Unit testing and Integration Testing of application. Analysis of defects and fixing them.
• Worked on teh ongoing support and maintenance of teh application.
• Research and development activities and execute proof of concept projects. Support of application deployment and maintenance.

Environment: JAVA 1.5, JavaScript, Hibernate, JBOSS, J2EE, JQuery, DAO, SQL, Struts, Spring MVC, Hibernate,Migration Maven, Web services, Oracle DB, Web sphere Application Server 6.0, UML, Ant, Struts 1.3.

Confidential,

Java/J2EE Developer

Responsibilities:

• Involved in various stages of Enhancements in teh Application by doing teh required analysis, development, and testing.
• Developed Struts framework Action Servlets classes for Controller and developed Form Beans for transferring data between Action class and teh View Layer.
• Involved in teh implementation of teh middle tier for teh server side transactions using EJB.
• Developed teh front end UI using JSP, HTML, JavaScript, CSS.
• Developed Stored Procedures in teh Oracle 9i database
• Developed logic and code for teh registration and validation of teh enrolling customer.
• Performed client side validation using JavaScript.
• Implemented MVC Framework on teh web layer using Struts Framework.
• Integration of front-end with Oracle database using JDBC API through JDBC-ODBC Bridge driver at server side.
• Used Configuration Management and Version Control tool CVS.
• Involved in writing unit test plans and developing test cases using JUnit.

Environment: Java,J2EE, Servlets, JSP, Struts 1.0, JDBC, HTML, SAX, HTML, CSS, JavaScript, WSAD, Web Sphere 5.0, Windows 2000, and Oracle 9i.