SUMMARY

• Over 8 years of IT experience in all phases of Software Development Life Cycle (SDLC) including Analysis, design, implementation, integration, testing and maintenance of applications using Java/J2EE and Object Oriented Client - Server technologies.
• Around 5 years’ experience working in fast paced, challenging and agile environments preferably SCRUM.
• Experience in developing web-based applications in Health, Insurance, Telecommunication, and Financial domains using IBM Web Sphere Application Server/WebLogic/JBOSS/Tomcat Application servers
• Expertise in Object Oriented Analysis and Design (OOAD) using Rational Unified Process (RUP) and Unified Modeling Language (UML) using Rational Rose.
• Expertise in developing Multi-tier enterprise level web applications using various J2EE technologies including JSP2.0, Servlets2.3, JSF, Spring 3.2, Hibernate 3.1, Struts1.2, JDBC, JNDI, JMS, ANT, SOAP, WSDL, RESTFUL protocols, XML,DTD, XML Parsers such as JAXP (SAX, DOM) and JAXB.
• Expertise in implementing various Object-Oriented Design Patterns such as MVC, Front Controller, Data Access Object, Business Delegate, Service Locator, Data Transfer Object, Session Façade, Singleton Object, Value Object.
• Expertise in developing persistence layers for Java applications using Hibernate3.0/3.1.
• Experience in Spring Web Flow, Spring MVC & Struts MVC frameworks for building the web layer.
• Expertise in Spring IOC design patterns to build the application services layer.
• Experience in using JAXB, spring web services to develop web services.
• Experience in database access using Hibernate and Spring JDBC.
• Experience in developing web pages effectively using HTML5, CSS3, JavaScript, JQuery Responsive Web Design, Ajax, Bootstrap and experience in making web pages.
• Strong Experience in designing and coding stored procedures, Triggers and Functions using PL/SQL and also coding SQL queries.
• Expertise in writing Ant/Maven scripts for project build/test/deployment.
• Extensive experience in writing Junit’s using EasyMock frameworks.
• Experience in using Log4J and JUnit.
• Hands-on experience on development tools like ECLIPSE, WSAD, RAD, JDeveloper.
• Articulate in written and verbal communication along with strong, interpersonal, analytical, and organizational skills.
• Proficiency of application development in different environments like Windows, UNIX, LINUX.
• Good interpersonal, analytical, and organizational skills
• Highly motivated team player with the ability to work independently and adapt quickly to new and emerging technologies.

TECHNICAL SKILLS

J2EE Technologies: JSP 2.0, Servlets 2.3, JSTL 1.3, Custom tags, JSF, Struts 1.3/2.0,Struts Internationalization, Tiles Spring Framework 2.0,3.0,3.1,3.25, JDBC 2.0,Hibernate 3.0/3.1, EJB 2.1/3.0, RMI, JAXB 2.0, SAX and DOM.

Programming Languages: Java, C++, SQL, PL/SQL.

Web/Application Servers: IBM Web Sphere, BEA Web Logic, Tomcat, JBoss

Web Services: SOAP, WSDL, UDDI, RESTFul

IDE: Eclipse, RAD, JDeveloper, Netbeans IDE

Design Methodologies: RUP, UML, J2EE design Patterns

Design Tools: Rational Rose, Microsoft Visio

Open Source: JUnit, Ant, Log4j1.2, CVS, Rational Clear Case.

Platforms: WINDOWS, UNIX and LINUX

Databases: Oracle 8i/9i/10g,11g, IBM DB2, SQL Server 2005, MS Access, MySQL

Database Tools: TOAD9.0, DB Visualizer 5.0/5.1

Web Development: HTML5, JSP, CSS, XML, XSL, XSLT, JavaScript, JQuery, AJAX,AngularJS BootStrap, BootStrap Validator.

PROFESSIONAL EXPERIENCE

Confidential, Bloomington, IL

Senior Java Developer

Responsibilities:

• Responsible for Analyzing, designing, developing, coordinating and deploying web based application.
• Effectively using SPRING framework on developing controller, model, and Adapter layers.
• Developed applications using Spring MVC design pattern, complying with StateFarm coding standards.
• Worked on writing SQL queries for Oracle.
• Involved in designing and generating web services using SOAP, WSDL and UDDI.
• Tested the Web services by using SOAPUI.
• Worked on Spring LDAP and its implementation.
• Developed interactive web application using ExtJS
• Developed a web-based reporting system with JSP.
• JMS was used to send/receive asynchronous data from various message brokers.
• Developed UI using HTML 5, Bootstrap, JQuery and JSP for interactive cross browser functionality and complex user interface.
• Responsible to verify that the Software Configuration Management plan is followed in the project for the STG Billing application.
• Involved in internal and external code reviews and ensuring the deliverables meets quality standards.
• Coordinate for development of Jenkins jobs.
• Responsible for build and deployment of the STG Billing application.
• Preparation of Weekly Status Reports and Project Metrics.
• To ensure that the environments are always up and running for the testing team.
• Developed test cases for unit testing, mock testing and integration testing using the Test Driven development approach.
• Conduct the weekly status meetings with the testing and the development teams.
• Participated in project scheduling activities.

Environment: Spring, Java 1.7, J2EE, JSP, JSF, spring v3.1.0, Maven 2.3.1, XML, Web Services, JAX-WS, SOAP, WSDL, EXTJS, Apache CXF v2.6.6, Junit, Mockito, Spring Tool Suit (STS)Spring Integration, Apache Tomcat Server Developer Edition v2.6, RSA v7.1, OracleLog4j, TOAD, Subversion, SQL, PL/SQL, XML/HTTP, JSP, JavaScript, JQuery, HTML 5, Bootstrap, PHP, JMS, SOAP UI, Windows, Linux, Agile scrum.

Confidential, Keller,Texas

Senior Java Developer

Responsibilities:

• Involved in Design, Code, Test, Integrate, Deployment and production phases.
• Implemented Spring MVC with JSP2.0 and JSP Tag libraries to facilitate user interface design.
• Adapted various design patterns like Business Delegate, Singleton, Service locator, Session Façade, Data Transfer Objects DTO and Data Access Objects DAO patterns.
• Responsible for designing Collateral module.
• Responsible for developing front end pages using JSP.
• Integrated springs framework with Hibernate that is used for Database operations.
• Involved in loading and storing objects using Hibernate 3.0.
• Involved in configuring Hibernate mapping file.
• Implemented Hibernate & JDBC to interact with Oracle 10gdatabase.
• Designed RESTful XML web service for handling AJAX requests.
• Used Ajax for asynchronously exchanging amount of data with server and Updating UI.
• Developed UI using HTML, JavaScript, JQuery and JSP for interactive cross browser functionality and complex user interface
• Used Log4J to create log files to debug.
• Responsible for supporting integration and testing environment.
• Deploying the Application to the JBOSS Application Server
• Used Junit Testing Framework for testing DAO's.
• Designed and developed front end screens using ExtJs.
• Responsible in designing and developing reports using jasper reports framework.

Environment: Spring,Servlet 2.5, Hibernate3.1, Restful,Maven, JBOSS,JMS,HTML,JSP, JavaScript, JQuery, AJAX, JSON, ExtJs,Jasper reports,LINUX, Oracle 10g, JUnit,SVN, Log4J and ANT 1.7

Confidential, Austin,Texas

J2ee developer

Responsibilities:

• Involved in the Software Development Life Cycle (SDLC): Requirements gathering,Design, Code,Integarte,Deployment and production phases.
• Implemented Jakarta Struts Framework1.2 along with JSP2.0, Struts Tiles, and Struts Tag libraries to facilitate user interface design.
• Developed validations using Struts validation framework.
• Developed Stateless Session Beans to transfer calls from presentation tier to data services tier.
• Adapted various design patterns like Business Delegate, Singleton, Service locator, Session Façade, Data Transfer Objects DTO and Data Access Objects DAO patterns.
• Used SOAP Web Services to communicate with different applications.
• JAXB parser for marshaling and unmarshaling.
• Working with WSDL and SOAP messages.
• Used Hibernate3.1 to store the persistence data into the Oracle9i database.
• Used Spring2.0 Framework to integrate the application with Hibernate3.1.
• JMS was used to send/receive asynchronous data from various message brokers
• Involved in writing the ANT scripts to build the application.
• Involved in using Log4J to create log files to debug.
• Used Rational Clear case for version control.
• Used JUnit Testing Framework for Unit Level Testing.
• Worked in IBM RAD 6.0 to develop complete application
• Deployed the application on Web Sphere Application Server6.0 (WAS)

Environment: WAS 6.0, RAD 6.0, Struts 1.2, Spring2.0, EJB 2.1, Servlet 2.3, Hibernate3.1, HTML, JSP 2.0, JNDI, Web Services, JMS, SOAP, IBM MQSeries, IBM Web Sphere, JavaScript, JQuery, WSDL, UNIX, Oracle 9i, JUnit, Rational Clear Case, Log4J and ANT 1.5

Confidential

Java Developer

Responsibilities:

• Wrote and maintained the Software Requirement Specification (SRS) for the project
• Designed UML diagrams using IBM Rational Rose 2001 EE,
• Installed and Configured WebSphere Portal Server 5.1, WSAD 5.1 and Portal ToolKit 5.0.2 plug-in.
• Provides work direction, tracks progress, and manages workload to other application developers as required.
• Modified the company’s WebSphere’s Portal themes and skins according to the portal requirements
• Developed SQL queries to implement Struts frame work.
• Successfully implemented the MVC architecture and Object Relational mapping is done using Hibernate
• Developed the start up service interfaces required and run time service implementation classes.
• Extensively used Struts tag libraries and jar files and Custom tags.
• Developed UI using HTML, JavaScript, and JSP for interactive cross browser functionality and complex user interface.
• Accountable for the successful execution of all application development activities.
• Wrote and maintained the Ant build script for the project

Environment: Java, JSP, Servlets, JavaScript, JDBC, IBM Websphere 5.1 Application Server, WSAD, TOAD, JNDI.

Confidential

Jr. Java Developer

Responsibilities:

• Analyzing and preparing the requirement Analysis Document.
• Deploying the Application to the JBOSS Application Server.
• Requirement gatherings from various parties involved in the project
• Estimate timelines for development tasks.
• Used to J2EE to handle the business flow and Functionality.
• Interact with Client to get the confirmation on the functionalities.
• Involved in the complete SDLC of the Development with full system dependency.
• Actively coordinated with deployment manager for application production launch.
• Monitoring of test cases to verify actual results against expected results.
• Performed Functional, User Interface test and Regression Test
• Carrying out Regression testing to track the problem tracking.

Environment: Java, J2EE, UNIX, XML, Work Flow, JMS, JIRA, Oracle, JBOSS