SUMMARY

• 6 years of professional experience in designing, developing and testing internet/intranet Web - based applications, Client/Server applications, J2EE Architecture, OO Design patterns, Core Java.
• Good experience in designing web/enterprise applications using Software Development Lifecycle (SDLC) methodology.
• Very good understanding of Model View Controller (MVC), Client Server and Multi-tier architectures.
• Strong knowledge of Java/J2EE design patterns. Implemented various design patterns like, MVC, Command, Singleton, Session Facade, Front Controller, Data Access Object, Value Object patterns.
• Expertise in web development using XHTML, HTML, DHTML, CSS, Java Script, XSL, XSLT, and XML (SAX, DOM, JAXP, JAXB).
• Expertise in Web Components technologies like JSP, Servlets, JDBC, AJAX.
• Experience working with Service Oriented Architecture (SOA) and Enterprise Service Bus (ESB) using WSDL.
• Expert in designing enterprise applications using technologies like EJB, JNDI, JMS.
• Extensive experience in designing, developing and implementing Model View Controller (MVC2) using Struts Spring, and Hibernate framework.
• Experience in Database programming using Oracle, DB2 UDB, MS SQL Server.
• Good experience in writing SQL Queries, PL/SQL Procedures, Functions, Triggers and Cursors .
• Experience in working with Tomcat, IBM WebSphere, BEA WebLogic and JBoss.
• Expertise in working on ANT, Maven, Log4j, JUnit.
• Worked on different platforms like UNIX, Solaris and windows 2000/XP.
• Experience in using various version control tools like CVS and Rational Clear Case.
• Expertise in using Development Tools Eclipse, NetBeans.
• Expertise with Oracle Java Stored Procedures.
• Having good programming Worked with MYSQL, SQL, PL/SQL, Triggers and Stored Procedures for the databases.
• Strong Inter personal communication skills & ability to work independently as well as in a group.
• Extended experience with databases analysis, design and programming.
• Good debugging and problem solving skills with excellent understanding of system development methodologies, techniques and tools.
• Excellent communication, analytical, logical and problem solving skills with quick adaptability to new environment.
• Quick Learner and adaptable to working environment.

TECHNICAL SKILLS

Languages: Core Java, J2SE, J2EE,JSPs, Ajax, Servlets, EJBs, JDBC,JavaScript, HTML5,XHTML, Dhtml, CSS 3,XML, JQuery, Bootstrap, SQL, WSDL, JUnit

Frameworks: Spring 2.5 & 3.0, Hibernate 3.x, Struts 2.0

Design Methodologies: Rational Rose, MS Visio

Application/Web Servers: WebSphere8.0, Weblogic 8.x/7.x, Oracle, Tomcat 5.0, JBoss 5.0

Database Environments: ORACLE 9i/10g/11i, SQL Server, MYSQL, DB2

IDEs: Eclipse, Netbeans, RAD, Jdeveloper 9.0.3, TOAD, Oracle SQL Developer, Tortise SVN, DBvisuilizer.

Testing Tools: Junit.

SCM Tools: CVS, Perforce, Clearcase, Subversion

Operating Systems: Windows NT/XP/2000, Unix, Linux, Redhat linux, Solaris

Protocols: HTTP, FTP, TCP/IP, LAN and WAN.

PROFESSIONAL EXPERIENCE

Confidential, Bellevue, WA

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design & development for the project.
• Followed AGILE Methodology and participated in SCRUM Meetings.
• Developed user interface using JSP with Java Beans, JSTL and Custom Tag Libraries and Ajax to speed the application.
• Consumed Spring Web Services (SOAP) from third party for authorizing payments from Customer.
• Used XHTML, CSS and Jquery in the development of UI panels in front end of the application.
• Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object, Service Locator.
• Coordinating with Offshore Team of 4 associates.
• Work experience with content assets, business manager and Demandware to configure frontend web management Development and management of a locale site.
• Developed different modules of the application using Eclipse.
• Monitored the error logs using Log4J and fixed the problems.
• Performed routine updates, upgrades and overall maintenance of websites.
• Developed fully functional, cross browser compatible websites for Desktop and Tablets.

Environment: Java1.6, Web Logic application server 10, Eclipse, Spring 3.0.5, JSP, XHTML, CSS 3, MSDP, jQuery, JSON, Responsive Web Design, SOAP Services, BootStrap.js, Bootstrap.css, knockout.js, JIRA.

Confidential, Columbus, OH

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design & development for the project.
• Followed AGILE Methodology and participated in SCRUM Meetings.
• Developed user interface using JSP with Java Beans, JSTL and Custom Tag Libraries and Ajax to speed the application.
• Used Struts Framework in the application, which is based on MVC design pattern. Developed Action classes and Form beans and configured the struts-config.xml.
• Used Tiles plug-in in struts framework.
• Used Spring 3.0.5 Framework for Dependency injection, security features and integrated with the Hibernate framework.
• Used Spring Web Flow to present the screens in a clear and simple way.
• Used Spring batch for processing large amount of data.
• Cron expressions and quartz were used in application using Spring Batch.
• Extensively used Hibernate 3.0 in data access layer to access and update information in the database.
• Consumed Spring Web Services (SOAP) from third party for authorizing payments from Customer.
• Used HTML, CSS and Jquery in the development of UI panels in front end of the application.
• Used JMS API for asynchronous communication
• Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object, Service Locator.
• Designed various tables required for the project in Oracle 10g database and used Stored Procedures in the application.
• Work experience with content assets, business manager and Demandware to configure frontend web management Development and management of a locale site.
• Used PL/SQL to create, update and manipulate tables.
• Used Maven scripts to build the application and deploy on WebLogic Application Server.
• Developed different modules of the application using Eclipse.
• Monitored the error logs using Log4J and fixed the problems.
• Used JUnit for unit testing.
• Used ClearCase for updating the view.
• Used ClearQuest and Quality Center for bug tracking.

Environment: Java1.6, Web Logic application server 10, Eclipse, Oracle 11/10g, Spring 3.0.5, Spring Batch 1.1,Struts, Hibernate 3.0, JSP, Servlets, JavaScript, Jquery, Design patterns, HTML,CSS,JMS, XML, SOAP, PL/SQL,JDBC,UML, Java Beans, JNDI, Ajax, JUnit, Maven, Linux, Quality Center, Log4J.

Confidential, NYC, NY

Java/J2EE Developer

Responsibilities:

• Involved in requirement gathering, customer interaction, analysis of the requirements and project module designing.
• Developed back-end Logic using Web Services in Java.
• Using a combination of JSPs, GWT, HTML and JavaScript for the front end.
• Designed and developed Rest and Soap Services for the Cloud computing environment.
• Built a RESTful Web service using JBOSS
• Worked on the project using agile methodology.
• Used SNAP/SMTP PROTOCOL for communication purpose with Storage Device, Java Networking, and Socket Programming.
• Work experience with content assets, business manager and Demandware to configure frontend web management Development and management of a locale site.
• Developed and integrated java beans and other java classes.
• Implemented SOA architecture with web services using SOAP and XML.
• Developed and implemented Swing, spring and J2EE based MVC (Model-View-Controller) framework for the application.
• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed front-end using AWT and JSP with Custom Tag libraries, JSTL, Struts Tag libraries, HTML, and CSS.
• Coded different deployment descriptors using XML. Generated Jar files are deployed on Apache Tomcat Server.
• Used Log4j for logging daily logs and monitoring its activity.
• Developed the application on IBM WSAD and deployed it on IBM Web Sphere Application Server
• Developed user interfaces using EJB 2.0, JSP, JMS frame work with AJAX, Java Script, HTML, and CSS.
• Worked with AS400 database system to write simple and complex SQL and PL/SQL statements for implementing database operations.
• Developed the UI panels using XHTML, CSS, JQuery.
• Have done code reviews, debugging, bug fixing, performance tuning and unit testing.
• Have documented overall system resources in Migration document, testing procedures in User Acceptance Testing document.
• Used Clear Case, CVS, Maven, and Subversion for Source code version control.
• Used Maven as a build tool. Implemented Java to XML binding using Castor XML.
• Provided product support to the end users and maintained system after production.

Environment: Core Java, JSP, JQuery, Struts, Linux, Maven 2.0.7, Eclipse 3.x, HTML, JavaScript, Junit, XML, SQL, Oracle, Log4j

Confidential, NY

Java/J2EE Developer

Responsibilities:

• Involved in using XML for developing tool for user interface customization.
• Developed web GUI involving HTML, JSP under MVC architecture.
• Involved in code reviews and enhancement of application.
• Developed various components of the application and unit test them.
• Involved in developing the customer form data tables, stored procedures and triggers.
• Maintaining the customer Support and customer data from database tables in Oracle database.
• Extensively used Java Mailing Service API to create, send, receive, and read messages between application components.
• Deployed Enterprise application using Web sphere Server.
• Maintained multiple Enterprise applications in Production Environment of Web sphere.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: Java, J2EE,Custom tags, JSP, Spring, AJAX, Design Patterns, CVS, PL/SQL, XML, XSD, CSS, HTML, JavaScript, WebSphere, Oracle 10g, Windows.

Confidential

Java Developer

Responsibilities:

• Designed and developed front end using JSPs, HTML, JavaScript and Java Servlets as controllers.
• Implemented the MVC architecture.
• Created Servlets, DOM, XSD and XSLT for the presentation layer
• Developed Client side web services using SOAP.
• Created graphical user interfaces using the JFC/Swing components
• Used JNI for communication between Credit Card Payment interface and the application.
• Worked with JavaScript to perform client side validations
• Involved in configuring JDBC connection pooling to access the database server
• Worked with JUnit for unit testing and for regression tests
• Worked with ANT to build application
• Forwarded the shipment request to another gateway through Web Services using Tomcat.
• Used SQL for queries and stored procedures in ORACLE as the backend RDBMS.

Environment: J2SE 1.3, J2EE 1.3, JSP, Servlets2.3, HTML, JavaScript, Java Swing, EJB 2.0, BEA WebLogic 9.0, JNI, Oracle 8i,ANT, PL/SQL .