SUMMARY

• Over 8+ years of experience software development includes Analysis, design, implementation and testing of Object Oriented Applications using Java/J2EE.
• Expert in J2EE technologies such as JSP, Servlets, EJB, JDBC, JNDI, MQ, XML Series, DTD, XSLT, SAX and DOM parsers.
• Hands on experience in several J2EE design patterns (Session Façade, Business Delegate, Service Locator, Data Access Object etc.).
• Involved in Implementing MVC (Model view Controller) Framework using Struts and Spring Framework.
• Experience in working over Web Services with SOAP, Rest.
• Knowledge in JSF Frame work.
• Hand on Experience in client side and Server side validations using the Java Script and JQuery and Angular JS.
• Developed Services which involved both producing and consuming web services WSDL, SOAP and JAX - W5) Also Published the WSDL to UDDI register using the SOA architecture.
• Helped set the partner integration services direction, including API design of Restful Interfaces for client.
• Access to internal services, individual services using Spring and Mule.
• Involved in application design (OOAD) using UML Artifacts ability to deploy JBoss Fuse in several different configurations advances intelligent integration
• Java stacks development technologies like: Web services, JBOSS FUSE.
• Experience in developing and deploying web application servers like Web Sphere Application server 4.0/5.1, and BEA Web Application server 7.0/8.1,JBOSS and web servers like Apache, tomcat.
• Experience and Knowledge in writing SQL Queries, Stored Procedure and Triggers in databases viz.Oracle 8i/9i/10g/11g,SQL Server 2000,DB2 UDB.
• Basic Knowledge in integrating user identity between traditional on premise applications/directions and several different SaaS applications such as Workday, Concur.
• Experience in Object Oriented Design, Analysis and Modeling, creating UML models and diagrams using Rational Rose and using them in Rational Unified Process.
• Experience in using IDE tools such as Eclipse, IntelliJIDE, WSAD and RAD 6.0/7.0/7.5/7.55.
• Hands on Experiences in JDBC and creating Data Sources to communicate the Database through SQL.
• Used Tag Libraries, ANT and Log4j to increase productivity and software quality.
• Hands on Experience in unit Testing using the JUNIT.
• Good experience in implementing J2EEa complaint applications using various Design patterns, Struts frameworks, Tiles, Spring, MVC framework, Hibernate and Messaging middleware using LMS and MQ.
• Experience in using various configuration management tools like CVS, MS VSS (Visual Source safe) and Rational clear case, Tortoise SVN.
• Proficient in Media Bin System Administration.
• Experience with database tools such as TOAD and SQL Navigator SQL Developer.
• Hands on experience in writing UNIX Shell scripting.
• Quick learn highly motivated team player and self-starter with effective communication.
• Flexible and versatile to adapt to any new environment, ability to work independently as a part of the team.
• Expertise in developing Web based Distributed and Front End applications in a three-tier architecture using Java, J2EE, HTML, XHTML, JavaScript, Ajax, JSP, Servlets, Applets, JSF, CSS, JavaBeans.
• Developed Contract first Web Services using Spring-WS to communicate with Database Tables.
• Possess excellent communication, project management, documentation and interpersonal skills.

TECHNICAL SKILLS

Programming Languages: C, Java 1.5/1.6/1.7/1.8, SQL, Scala, HTML5, CSS

Server Side: Servlets, JSP, JMS, EJB, JPA, Junit, Log4j, JDBC, JNDI, JMS, Unix Shell Scripting, Apache CXF, RESTful services, Hibernate, Java Beans

Web Development: HTML, CSS, JSP, JavaScript, Angular JS, JSON, AJAX.

Frameworks: Struts, Hibernate 4.0/3.3/2.5, Spring 3.0/2.5, JSF, Log4J, Spring MVC, Apache Camel, iBatis, Django, SoapUi.

XML/Web Services: XML, XSD, WSDL, SOAP, SAX, REST.

Application/Web Servers: Apache Tomcat 7.0/ 6.0, IBM Web Sphere, Web Logic, JBOSS and App Server, WMB, WESB

Methodologies/Design Patterns: OOAD, OOP, UML, MVC, DAO Factory pattern, Agile and Scrum.

Databases: Oracle 8i/9i/10g/11g, SQL Server, IBM DB2, MySQL.

IDEs: Eclipse, My Eclipse, Net beans, RAD and SQL Developer, Spring Tool Suite .

Tools: Rational Rose, Microsoft Visio, TOAD

Library and Tools: Ant, Maven, Gradle, Jasper Reports, Jmeter.

Version Control Tool: Harvest and Microsoft Visual Source Safe(VSS)

Operating Systems: UNIX, LINX and Windows.

Functional Domain: Banking, Financial, Airline, Healthcare, Insurance.

PROFESSIONAL EXPERIENCE

Confidential, Topeka, KS

Senior J2EE Developer

Responsibilities:

• Gathered the Requirements and updated the design Document.
• Extensively involved in Preproduction defect fixing.
• Impact Analysis of new enhancements defect fixing.
• Implemented web-based application using JSF frame work.
• Used Spring AOP for Transaction management and logging mechanism.
• Good Knowledge of Installation, Configuration of Jboss Fuse.
• Worked in configuration of APACHE CAMEL and executing routes, integrating applications using Red Hat Jboss Fuse.
• Developed the application using Java 1.8 and Spring Framework.
• Extensively worked in EJB 2.1 work with Soap and Restful Web services to gather data from upstream system and interact with various systems to complete the process.
• Performed deployment of applications on Apache Tomcat Webserver.
• Involved in integrating the spring framework with Hibernate.
• Developed a web Application using UI technologies like HTML, CSS3.
• Developed Stateless Session beans and Entity Beans for implementing of the persistence layer.
• Used Factory, Singleton, Session Façade, Business Delegate and DAO patterns.
• Developed services which involved both producing and consuming web services (WSDL, SOAP and JAX-WS). Also published the WSDL to UDDI registry using the SOA architecture.
• Designed and implemented XML Schemas, XQuery APIs, JavaAPIs, Business logic, and XHTML /XML/JavaScript user interfaces.
• Involved in resolving the session issues in the Application.
• Developed and implemented several test cases using Junit framework.
• Worked on Writing JUNIT test cases for unit testing.
• Design & Configuration of single sign on &Federation setup, Running SMALL transactions & Federation features in heterogeneous environments.
• Expertise in Implementing various Object Oriented Design patterns such as Model view Controller, Front End controller, Data Accesses Objects, Services Locator, Data Transfer Objects, Session Façade and Singleton.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection (DI) or Inversion of control (IOC) using annotations.
• Created Single Pages web application frame work using Angular JS and HTML.
• Implemented Log4J 1.2 for Logging Errors, debugging and tracking using loggers.
• Defined the system interfaces (XSD), Created Mule ESB flows, performed payload transformation & developed a middleware data identity mapping solution utilization Spring.
• Performed Extensive Exception handling mechanism for handling errors and exceptions conditions in the application.
• Developed JMS Components to send messages form one application to another application internally.
• Used MDB for consuming messages and process messages.
• Developed spring security authentication for primary logging.
• Involved in ODJFS client meetings to gather Business requirements for the application.
• Involved in Unit Testing, Integration box, User Acceptance Testing.
• Used Dimensions as the version Control System and Defect tracking respectively.

Environment: Java, Jsp, AngularJS, JavaScript, HTML5,ESB, JSF, SWT, EJB2.1,Jboss Fuse, Spring, spring Mvc, MuleESB, Session/Entity Beans, MDB, JDBC, JAXB, Liferay 6.2, SOAP Web Services, WSDL, UDDI, XML, DB2, IBM MQ Series, JMS, IBM webSpherePortal6.0, WebSphereApplicationSever7.1, RAD7.0, Data Studio, Dimensions, Spring Security, Log4j 1.2, XQuery.

Confidential, Boston, MA

Senior J2EE Developer

Responsibilities:

• Performed Requirements Gathering & Analyzing and negotiating customer requirements and prepared the requirements specification document.
• Analyzed Business Requirements and identified mapping documentation required for system and functional testing efforts for all test scenarios.
• Led design and developments of services oriented architecture, centered on mule ESB.
• Experience in developing Liferay Plug-ins .
• Configured and Maintained JBoss As Instillation.
• Developed Web Services for data transfer using Restful Web services .
• Developed use case diagrams, Business flow diagrams, Activity state diagrams.
• Implemented service layer using Liferay service builder.
• Developed Hibernate mapping files, Pojos and Hibernate configuration files.
• Developed the application using Spring Framework that uses Model view Controller (MVC) architecture with JSP as the view.
• Mark Logic Server design and implementation work, including XQuery and XSLT.
• Used ANT as build tool and developed build file for compiling the code of creating WAR files.
• Provided extensive Pre-delivered supports using Bug fixes and code Reviews. UsedLOG4J Junit for Debugging, testing and maintaining the system state.
• Tested several modules identifying bugs and worked on debugging of project using Junit.
• Involved in Testing and Debugging of various Modules.
• Developed and implemented several test cases using JUNIT framework and integration testing in staging environment.
• Developed presentation layer using JSP.
• Used Log4j and implemented Log4j property files for logging purpose.
• Extensively used JQuery client side validation.
• Extensively used Spring IOC for Dependency injection to promote loose coupling between components.
• Developed Junit Test Cases for code unit test.
• Worked on Search Engine Optimization URl’s (SEO).

Environment: JSP, HTML, CSS, Spring IOC, Spring MVC, MuleESB, Restful Web services, Rest FuseESB3.2Java, Hibernate, JQuery, Liferay6.0, SQL, DB2, SVN, Log4j1.2, XML, Agile model, SCRUM.

Confidential, Pittsburg, PA

Senior Java Developer

Responsibilities:

• Involved in Gathering the requirements and documentation design specifications and designing and use case diagrams together.
• Implemented MVC architecture using Spring Framework.
• Developed Web User Interfaces screens using JSP, Servlets, JavaScript, CSS, JSTL, Custom tags.
• Developed Stateless Session Beans to encapsulate the business.
• Developed Business Delegated classes for minimizing the tight coupling between presentation tier and Businesses tier.
• Used Anthill pro to deploy application into JBoss Application server.
• Dynamic validations are done using the AJAX and JQuery.
• Implemented the persistence layer using the Hibernate.
• Used Join point and advice Spring AOP modules for cross cutting concerns and lOC for dependency injection
• Implemented the Persistence classes using the Hibernate and mapping has done using the Hibernate.
• Clear case is used to version control the application software.
• Implemented nightly batch job for processing the Hearings Decision notice.
• Involved in the configuration of Web Sphere Application Server and application deployment.
• Implemented the SQL’s, stored procedure and functions in database.
• Extensively worked on Spring Bean wiring, Spring DAO and Spring AOP modules.

Environment: Java1.4, EJB2.1, Spring, Hibernate, JSP, JSTL, JavaScript, CSS, AJAX, jQuery, XML, AntJNDI, Log4j, Web Sphere Application Server, JBoss Oracle10g.

Confidential, Kansas City, MO

Senior J2EE Developer

Responsibilities:

• I am working as one of the front End and Report Developers.
• Implement the presentation layer (GUI),based on open source framework, involving Servlets, JSP, JSLT, JSF, CSS,HTML, JavaScript and Beans.
• Involved in designing database tables and reports using Crystal Reports.
• Involved in customizing the web services to client ANZ.
• Developed JSP’s, Web services, XSD documents.
• Developed the business logic (session beans) for payables module.
• Developed presentation layer using struts frame work.
• Used JSTL core and custom tag libraries in the JSP pages.
• Hibernate is used to map the database to java Objects.
• Developed the test cases for unit testing.
• Designed several test cases in Quality Center and executed them.
• Configure app and Webservers for JBOSSEWS/EAP, Apache Tomcat configuration.
• Handling defects life cycle by resolving the defects in time.
• Involved in Performance Tuning of application both Oracle side and Java side.
• Used CVS version control tool to maintain the version mule.
• Built CVS and XML file loaders and splitters for financial data.

Environment: Java, EJB, J2EE, JSTL, JSP, Hibernate, WebSphere7.0, Tomcat.0, RedHat fuse Oracle10g, XML, Windows XP, UNIX, HTML, JavaScript, CSS, ANT.

Confidential

jr. Java Developer

Responsibilities:

• Designed &Developed GUI for claim Creation, processing and tracking.
• Created use case Diagrams in UML.
• The user interface components are developed using Java AWT/Swing API.
• Managed by the Network Management System using (NMS) and TCP/IP and UDP.
• Some Expose to layer2/layer3 Protocols.
• Developed the business layer components as Stateless Session Beans based on EJB API.
• Developed the data access layer components as entity Beans based on EJB API.
• Developed web based user interface screens using HTML and Java script.
• Client side validations were done using JavaScript.
• Deployed the EJBs on JBoss.
• Developed Entity Beans as Bean Managed Persistence Entity Beans and used JDBC to connect to backend database Oracle.
• Designed and Implemented Connection pooling for high-level performance.
• Used Clear Case version control system.
• Developed web interfaces using HTML and JavaScript

Environment: Java, JDK 1.2/JDK1.3.EJB 1.0, JSP, HTML, JavaScript, Servlets, Eclipse, XML, JBoss Application Server, Oracle, JavaAWT/Swing API, JDBC, Tomcat4.1

Confidential 

Java Programmer

Responsibilities:

• Involved in design and development of hierarchy of the various commodities and various categories.
• Developed and implemented Enterprise java Beans.
• Implemented user session Tracking API of Java Servlets.
• Designed and developed servlets and JSP.
• Struts framework is used ad MVC.
• Client side validations done using the application exceptions.
• Created deployment description using the application exceptions.
• Created deployment description using XML.
• Designed the dynamic web pages using JSP.
• Built CVS and XML file loaders and splitters for financial data.
• Performed Junit Test on java EJB classes.
• Designed and implemented the database interaction using JDBC and stored procedures using PL/SQL.
• The application was developed using Eclipse on windows XP. Deployed the application on Apache tomcat server 6.0 windows server 2003 Preparation of unit test cases, unit testing and system testing.
• Designed and developed the queries using JDBC and Java Servlets for Various search options.

Environment: J2EE, Java, JSP, Servlets, Struts, JDBC, JavaScript, HTML, XML, Web logic7.0,JBoss Fuse Oracle, Junit, PL/SQL and UNIX.