SUMMARY:

• Around 8 years of professional experience in analysis, design, development, testing, implementation and maintenance of various software applications on Java/J2EE Technologies.
• Professional experience in all phases of Software Development Life Cycle (SDLC) using Java, Java EE, Servlets, JSP, Swing, JDBC.
• Strong experience in application design and development using Java, JDK, J2EE, JSP, Servlets, JMS, Struts, JPA, Spring, Hibernate, JDBC, JUnit, EJB, JSF,Intellij, Log4J, XML, MVC Framework.
• Knowledge of SOAP, APACHE HTTP Client, WSDL, JAXB, JAX - P (SAX & DOM Parsers), JAX RS, Rest API Web Services development framework.
• Worked on capturing selenium tests, writing test cases using selenium suits and Junit.
• Familiar with frameworks Bootstrap and Angular JS.
• Worked in IDEs such as IBM Rational Application Developer (RAD), IBM Rational Software Architect (RSA), and IBM Application Server Tool kit, Eclipse, WSAD 4 and Net Beans.
• Expertise in Version control systems like CVS, PVCS, Visual Source Safe SVN and Rational Clear Case.
• Experience using different databases, such as Oracle, SQL Server, MS Access, MySQL with experience in writing queries, stored procedures, triggers, etc.
• Development and deployment experience with Apache Tomcat, JBoss, WebLogic and Web sphere servers.
• Expertise in Web Page development using JavaScript (libraries such as Prototype and JQuery), DOJO, Ajax, Json, XML, DOM, XSLT, XPATH, HTML, XHTML, DHTML, CSS(2 and 3) and UNIX Shell Scripting.
• Experience with WCMS (web content management systems).
• Experience in developing Ant scripts, Maven for building and deploying applications. Used Log4j for logging and JUnit for unit testing.
• Experience with Java persistence API and creating complex SQL queries and Stored Procedures.
• Experience in working with Eclipse (All versions), RAD (Rational Application Developer) and Net Beans IDEs.
• Expertise in writing the SQL queries in DB2, Oracle and SQL - Server
• Hands on Experience in creating Use case diagrams, Class diagram.

TECHNICAL SKILLS:

Programming Languages: Java, Java EE

J2EE Technologies: Servlets, JSP 2.x, Tag Libraries, JSTL 1.x/2.x, EJB 2.x/3.x, JDBC, RMI, JMS, JNDI, Struts, Spring

Web Technologies: HTML, HTML5, XHTML, DHTML, XML, XSLT, XPATH, CSS (2, 3), Ajax, Json, JavaScript, Bootstrap, Angular JS, DOJO.

Query Languages: SQL, PL/SQL, ORACLE

IDE: JBoss Studio Developer, Eclipse 3.x, RAD 7.0.0.8,NetBeans 6.0

Tools: Hibernate 3.x, IBatis, Ant 1.x, Log4j,JUnit, CVS, UML, HP QC

Web/Application Servers: Apache Tomcat 4.x/5.x, WebLogic, JBoss, Websphere

Databases: Oracle 8i/9i/10g11g,Sybase, My SQL, SQL Server

Web Services: SOAP, WSDL, JAXB, JAX-P (SAX & DOM parsers).,REST, HTTP Client

Operating System: Windows 98/NT/2000/XP, UNIX, LINUX

PROFESSIONAL EXPERIENCE:

Confidential, MA

Java/J2EE Developer

Responsibilities:

• Gathering and Understanding new requirements, design documents, architectural enhancements, analysis and Participate in the Business Specification walkthroughs.
• Involved in creating restful web services by using JAXB and JAXRS components.
• Analyzing the client specifications and developing programs to make required business logic.
• Worked on Apache CXF running in Tomcat 6 for web Service Implementation.
• Interacting with Business analysts to in corporate required program changes.
• Worked on Springs Framework and Ibatis based on MVC at the DAO Layer.
• Doing Impact analysis and estimating the man hours required for an each enhancement.
• Preparing High level design documents and testing Documents required.
• Worked with JAXB, JAXRS for creating restful web services.
• Worked on XSLT for conversions.
• Used CVS and maven environment for deploying of applications.
• Use Spring Framework based on MVC pattern to build new UI.
• Involved in UI development with HTML and CSS. .
• Developed Widgets using JavaScript, jQuery, JSON, HTML5, and CSS3.
• Designed and Developed messages configurations using Resource Environment Entries in Websphere Server.
• Worked on Restful Web services.
• Development using Java, Web Services, JAX-RS.
• Used Maven to build the application and involved in the deployment of the application to different environments.
• Supported the Testing team to analyze and fix the defects.
• Environment: Java/J2EE, spring, IBatis, JAX-RS, JAX-B, Apache-CXF, Tomcat, JBoss, Selenium, Junit, HTML5, XML, CSS3, JavaScript, Ajax, JSON, jQuery, Bootstrap, AngularJS, Windows XP.

Project 2: Automation: worked with selenium and Junit to create automated test cases for two major applications.

Responsibilities:

• Worked on Understanding the Application thoroughly and walked through the application major goals.
• Gathered all the possible test cases, refined and centered major and minor test cases required for the Application.
• Involved in developing new Testing Framework that extensively supports Selenium Test cases.
• Worked with selenium for creating automation test cases for different applications.
• Developed Test cases Using Junit.
• Developed ANT Scripts to run the Test cases in Eclipse.
• Used JBoss in the deployment of the application test cases.

Environment: Java/J2EE, JBoss, Selenium, ANT, Junit, Windows XP.

Project 3: Worked in Development of NYISO

Responsibilities:

• Written DDL, DML queries to insert, retrieve and modify the data from database.
• Designed tables to access the database in Oracle and involved in writing SQL, Stored Procedures and Triggers.
• Responsible for testing in all stages of application.
• Wrote unit test cases for Unit Level testing.
• Closely worked with QA, Business and Architect to solve various defects in quick and fast manner to meet deadlines.
• Developed User Interface using JSP, Java Script, HTML, and Servlets.
• Used Angular JS to make sign page application.
• Used Ajax and jQuery to design and create a dynamic web page with reusable widget.
• Used Struts framework for implementing MVC2 architecture.
• Worked on Web Services integrations using WSDL
• Responsible for maintaining various SOA/Web Services.
• Worked on C Client for creating web Services.
• Designed and developed Hibernate components and mappings.
• Developed set of Action classes using Struts for handling business logic and Hibernate API for data logic.
• Built the application using ANT and deployed the application in DEV and QA servers using Websphere application server
• Used PVCS for version controller and Mercury Quality Center as the Defect Tracking System.

Environment: Java, J2EE, JDK1.4, HTML, EJB, JavaScript, JSP, Servlets, Struts, Web Services, APACHE HTTP, SOA, Unix, Oracle, WebSphere, Eclipse, Beyond Compare, ANT, Log4j, SQL Server, Angular JS, Ajax, HTML, CSS, Putty, Quality Center, XML, XML Spy.

Java/J2EE Developer

Responsibilities:

• Gathering new requirements, design documents, architectural enhancements, analysis and Participate in the Business Specification walkthroughs.
• Involved in JUnit Testing, debugging, and bug fixing.
• Analyzing the client specifications and developing programs to make required business logic.
• Develop UI using Dom, HTML, CSS, JQuery, JS, EXTJS, XHTML and XML.
• Used Ajax, JavaScript, jQuery, and XML to develop web pages that interact based on events.
• Interacting with Business analysts to in corporate required program changes.
• Interacting with client side onsite coordinator, attending status calls and updating client about status of each request in team.
• Doing Impact analysis and estimating the man hours required for an each enhancement.
• Preparing High level design documents and low level design documents for major enhancement.
• Assigning CSRs/ work requests to various team members.
• Created Wireframe Documents.
• Conducting first and second level reviews and walkthroughs.
• Use Struts Framework based on MVC pattern to build new UI.
• Used OpenSpan web services to make the data available to Java UI.
• Automate the screen flows using OpenSpan code.
• Supported Log configurations for Websphere Server.
• Experienced in working with Design Patterns.
• Designed and Developed messages configurations using Resource Environment Entries in Websphere Server.
• Worked on Restful Web services.
• Implemented JAX-WS web services and a home grown framework built on Struts framework and Developed Web Services using JAX-WS.
• Development using Java, Web Services, IBM MQ Series, Open Span Integrator, JAX-RS, Rest API, RAD, Websphere
• Developed a test tool that helps test teams to test web service components independently using request xml.
• Used Maven2 to build the application and involved in the deployment of the application to different environments.
• Provide technical suggestions to improve the existing features in E-Business.
• Supported the Testing team to analyze and fix the defects

Environment: Java/J2EE, JMS, DOJO, Serana Dimensions, Struts, EJB, Swing, Servlets, Maven, JPA Websphere server. JSP, DB2, JDBC, Windows XP.

Java/J2ee developer

Responsibilities:

• Analyzing the client specifications and developing programs to make required business logic.
• Interacting with Business analysts to in corporate required program changes.
• Development and Implementation of all components, using Java Beans and JSP.
• Conducting first and second level reviews and walkthroughs.
• Documented test cases and maintained all testing documentation using Quality Center
• Tracked and monitored defects using Quality Center
• Extensively worked with web services to retrieve Order and patient data from two different databases DB2 and SQL Server
• Used web sphere to develop JAX-RPC, JAX-RS web services.
• Involved in writing various DB2 stored procedures and SQL scripts to manipulate database.
• Developed a test tool that helps test teams to test web service components independently using request xml.
• Worked with Restful web Services and WSDL
• Coordinated defect review meetings with QA and other project members
• Developed the Presentation layer using spring framework.
• Developed various Java Beans using Core Java to implement business logic.
• Involved in developing web pages using JSP, HTML, DOM, XHTML, JavaScript and ExtJS.
• Implemented JQuery and JSON to minimize code and manage complex data set
• Deployed the application on Websphere Server.
• Involved in debugging and testing using testing tools like JUnit.
• Involved in creating Servlets using client and server side validations to integrate with the business logic.

Environment: Java 1.4, Websphere, Servlets, JSP, Spring, Hibernate, HTML, JavaScript, CSS, XML, XSLT, ExtJS, Windows XP.

Software Engineer

Responsibilities:

• Developed single sign on that is being used across the billing, ePay and eServices applications
• Used Spring MVC framework to build application flow.
• Worked on implementation of DAO pattern with Springs JDBC templates
• Configured and deployed application on web logic server.
• Used Spring framework for separation between presentation layer and request handling layers.
• Developed system preferences UI screens using JSP custom Taglibs, JSP templates, JavaScript, CSS and HTML.
• Created common utility classes for the application.
• Responsible for Object & Data Modeling design using the Rational tool
• Exposed web services to provide services from the application.
• Developed Session beans to interact with other components.
• Defined Data Transfer Objects and developed Data Access Objects.
• Used Log4J for logging and tracing messages.
• Unit testing & Integration testing of the components.

Environment: Java 1.4, J2EE, Spring 1.2, JSP, JDBC, JNDI, JavaScript, CSS, CVS, Log4j, XML, UML, Unix, WebLogic, Oracle9i, and SUN SOLARIS.

Software Engineer

Responsibilities:

• Involved in developing web pages using JSP, HTML and XHTM.
• Developed the JavaScript for Client Side Validation.
• Application is developed based on Struts Framework.
• Developed the business objects using EJB for calling data access objects.
• Used JDBC for database connectivity to SQL Server.
• Developed several new functionality using Struts Framework 2.x, JQuery, JavaScript.
• Created and implemented PL/SQL stored procedures, triggers.
• Ant is used for building, and the application is deployed on JBoss application server.
• Involved in JUnit Testing, debugging, and bug fixing.
• Involved in developing web pages using JSP, HTML.
• Developed the JavaScript for Client Side Validation.
• Used JDBC for database connectivity.
• Created and implemented PL/SQL stored procedures, triggers.
• Involved in JUnit Testing, debugging, and bug fixing.

Environment: Core Java, JSP, Struts, JavaScript, JDBC, EJB 2.0, JBoss 3.0, SQL Server, PL/SQL, JUnit, CVS, Ant.