SUMMARY

• 8+ years of extensive experience into IT industry, with experience in Software Development Life Cycle (SDLC).
• Expertise in various open source frameworks like Struts, Spring.
• Experience in Web development technologies like AJAX and Object Relational Mapping Technology like Hibernate.
• Worked on Web Application Design, Development, Programming, Testing, Support Maintenance, and End - User support.
• Complete Involvement in development and validation of screens using HTML and JavaScript.
• Expertise in developing secure enterprise Java applications using technologies (JSP, Servlets, JAVA Beans, JMS, JNDI, JDBC, XML, CSS).
• Experience in binding HTML template (views) to JavaScript objects (models) Utilized Angular JS, React JS and Node JS frameworks.
• Strong Working experience in Design, Development and implementation of several J2EE frameworks like (Model View Controller) Struts, Spring, Hibernate.
• Proficiency in writing client side validations using validation framework, Java Script (JQuery/Angular).
• Experience in front-end web development using JavaScript frameworks such as AngularJS, Bacbone.JS, NodeJS, React Js, JQUERY, ExtJS.
• Very good experience in JQUERY and JavaScript.
• Involved in coding of JSP programs which access java beans, JavaScript is used for validations and JSON is used for exchanging text data.
• Extensive experience with Spring along with Hibernate for managing the Database Transactions.
• Expertise in implementing various J2EE design patterns like Service Locator,SOA, Session Façade, Data Access Objects (DAO), Factory, Singleton, Data Transfer Object (DTO) and Business Delegate in the development of Multi-Tier distributed Applications.
• Extensive experience in modeling presentation tier using StrutsMVC2 (Model-View-Controller) architecture.
• Deployed this application which uses J2EE architecture model and Struts Framework first on Weblogic 5.1 and helped in migrating to JBoss Application server.
• As response type in REST services used JSON.
• Experience with IBM WebSphere Application server.
• Competence in using Java IDE tools of Rational Application Developer (RAD), Web Sphere Application Developer (WSAD),Eclipse 3.0and Web Logic Workshopto develop dynamic web applications.
• Experience in Agile Methodology and Water fall Project strategies.
• Having experience in OO designing.
• Having experience in writing sematic SEO friendly markup.
• Experience with the database management like Oracle.
• Working knowledge on JUNIT and development of ANT scripts in to build and deploy J2EE Applications.
• Experience with Restful,Web services,SOAPWeb services,JMS,ActiveMQ.
• Knowledge on DOM scripting. CVS and Rational Clear Casecontrol tools.
• Developed the GUI module DMT using Struts framework, JavaScript, DOJO, Ajax, HTML and DHTML.
• Highly motivated, reliable analytical problem solver and troubleshooter with strong attention to detail.
• Demonstrated ability to complete projects in deadline oriented environments.
• Quick learner and proficient in solving the technical issues in the project.
• Excellent analytical and communication skills with capability to handle new technologies

TECHNICAL SKILLS

Languages: C, C++, Java, J2EE, SQL, PL/SQL.

Java Technologies: J2SE, J2EE, JSR168,JSP, Servlets, Swing, JDBC, JMS, Active MQ, MDB, JNDI, RMI, Web Services, Design Patterns, JAVA Beans

Frameworks & IDE Tools: Angular.js, Bakbone.js,Node.js, W3.Js, Struts, Spring, Hibernate 4.0/4.1, JUnit, ANT, AJAX, Log4J, Eclipse 1.0/3.1/3.6, Workshop9.2/10.3, WSAD 5.1, RAD 6.0/7.0, CVS, Rational Clear Case, TOAD

Web-Development Technologies: JSP, XML, XSD, XSLT, DTD, DOM, LDAP, HTML, Java Script, CSS, DHTML, Agile Methodology, Servlets, JSTL (Tag Libraries), RUP, i18n, ANT, JUnit, Active MQ, RMI.

Web/App. Server: Tomcat 6.0/7.0, WebSphere 5.0/6.1/8.5.5 , JBoss 6.1/7.1

Operating Systems: Windows 98/2000/XP/NT, Sun Solaris, Linux, Unix (AIX), MS-DOS.

RDBMS: ORACLE 10g/11g.

PROFESSIONAL EXPERIENCE

Confidential - PA

Sr Java/UI Developer

Responsibilities:

• Involved in the analysis, design, and development and testing phases of Full Software Development Lifecycle(SDLC).
• Involved in Presentation Tier Development using struts Framework.
• Implemented J2EE standards, MVC2 architecture using struts Framework.
• Implemented Service Oriented Architecture(SOA).
• Implementing Servlets, JSP and Ajax to design the user interface.
• Extensive experience in building GUI (Graphical User Interface) using Struts.
• Worked on the full stack with Spring, REST and on the front end using the latest UI technologies such as Angular Js
• Experience using Struts Tag Libraries to develop user interface components.
• Developed React JS controllers, services and directives
• Used Struts, JSP, Java Script, HTML, and CSS for manipulating, validating, customizing, error messages to the User Interface.
• Extensive experience using framework APIs like Struts, Spring, iBatis and Hibernate.
• Deployed this application which uses J2EE architecture model and Struts Framework first on Weblogic 5.1 and helped in migrating to JBoss Application server.
• Complete Involvement in development and validation of screens using HTML and JavaScript.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Implemented Spring IoC (Dependency Injection) and Spring Aspect Oriented Programming (AOP) for the Business as well as Lookup Service Layer development.
• Configured and deployed Web Applications using Web Logic, WebSphere, JBoss, Tomcat and Apache.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Wrote WebServices (Data Services)for sending and getting data from the external interfaceusing RESTFUL.
• Took graphic design comps and translated into fully standards-compliant web code (up to date CSS and HTML) for use in Drupal themes as well as static HTML sites.
• Designing, Coding (development) and Debugging application using Eclipse Indigo as an IDE, Spring JDBC framework and DAO pattern, HTML, CSS, and JQuery.
• All the Business logic in all the modules is written in core Java.
• Involved in writing the ANT scripts to build and deploy the application.
• Developed a web-based reporting for monitoring system with HTML and Tiles using Struts framework.
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery.
• Used Design patterns such as Business delegate, Service locator, Model View Controller, Session facade, DAO.
• Funds Transfers are sent to another application using JMS technology asynchronously.
• Developed the JMS (Java messaging service) for asynchronous communication.
• Developed messaging services using ActiveMQ.
• Written scripts for JMS Publishers to post messages.
• Interaction with Oracle database is implemented using Hibernate.

Confidential, Milwaukee, WI

Sr Java/UI Developer

Responsibilities:

• Participated in designing phase and was involved in Architecture/Designing, Functional and Detailed Design.
• Developed the application using restful URL’s MVC.
• Developed the synchronous and asynchronous communication between the server and browser using Angular JS, AJAX and JSON.
• Complete Involvement in development and validation of screens using HTML and JavaScript.
• Utilized Angular JS framework to bind HTML template (views) to JavaScript objects (models).
• Built Angular JS framework including MVC architecture, different modules, specific controllers, templates, custom directives and custom filters.
• Implement scripting with Ajax, JQuery and Javascript to dynamically refresh the page contents.
• Architecture development in PHP, My SQL, JavaScript, AJAX, Jquery.
• Used JSON as response type in REST services.
• Wrote Web Services (Data Services) using RESTFUL for sending and getting data from the external interface.
• Extensively worked on Application servers like Web logic, Web Sphere, jboss and Apache Tomcat.
• Designed the front end according to specs using JSP and Servlets on server side. Configuring and Integrating iBatis with Struts. HTML Component, data table, panel, dialogue etc was used for creating HTML Pages. Extensive JavaScript Library usage.
• Developed JSP pages for presentation layer (UI) using Struts with client side validations using Struts Validator framework/ JavaScript.
• Extensively implemented JSP/HTML (part of port lets) in presentation.
• Developed messaging services using JMS,Active MQ.
• Extensively used JavaScript to perform client side validations, and JUNIT for component testing.
• Extensively used the J2EE design patterns like Business Delegate, Service Locator, Value Object (Transfer Object) and Data Access Object and SessionFaçade.
• Implemented Singleton class to load the property files.
• Worked with JMS(java messaging service) for asynchronous communication.
• Worked with JMS queues for P-P communications and Topics for one-many communications.
• Used Hibernate, ORM technology for the database operations. Wrote HQL (Hibernate Query Language) queries as required.

Confidential - NY

UI Programmer

Responsibilities:

• Agile methodology was adopted in the development, and used Scrum method of project management.
• Involved in studying the Current Legacy Systems, User Requirement and Creating Design Document.
• Understanding the existing application and preparing component design specification document, test scripts and test cases for the new function.
• Designing functional page using HTML, CSS and Java Script.
• Understanding the existing code and coding the functional logic using Spring MVC.
• Developed Sequence, Use Case Diagrams and Process Flow Diagrams.
• Extensively involved in design and implementation of front-end controller using Struts framework.
• Developed eye catching MXML view components using Flex Builder.
• Applying Ruby on Rails and JQuery debugged, enhanced, extended business-to-business SAP application. Provided extensive integration and functional mocks testing
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery.
• Developed Action Classes and Action Forms and developed web pages using HTML and JSP.
• Used SAX and DOM for parsing XML and used Java Script to do the front end validations.
• Used struts Framework with Hibernate to map to Oracle database.
• Responsible for providing the DEPLOYMENT TOOLS used by the deployer to deploy enterprise beans packaged in the ejb-jar file.
• Test Driven development is done by maintaining the Junit and FlexUnit test cases throughout the application.
• Ensuring adherence to delivery schedules andqualityprocesson projects.
• Involved in agile software development lifecycle, Coding, Testing, Debugging and ProductionSupport.
• Fixed the defect and tracked them using Quality Center to completion by communicating and coordinating with the QA and business people.
• Played a vital role in defining, implementing and enforcing quality practices in the team organization to ensure internal controls, quality and compliance policies and standards.

Confidential

Java Programmer

Responsibilities:

• Involved in studying the Current Legacy Systems, User Requirement and Creating Design Document.
• Understanding the existing application and preparing component design specification document, test scripts and test cases for the new function.
• Designing functional page using HTML, CSS and Java Script.
• Understanding the existing code and coding the functional logic using Spring MVC.
• Extensively used to data models to store the form data.
• Developed Action Script functions for event handling response handling and error handling
• Implemented Singleton Service Locator design patterns in Cairngorm MVC architecture to interact with backend.
• ImplementedJSONwith Flex to feed Data grids into the web application.
• ConfiguredSpringApplication-Context.xml used byspringcontainer to inject dependencies to java classes to optimize memory resources.
• Thorough knowledge in using UML, XML parsers (SAX, DOM), SOAP, HTML and DHTML.
• Used Struts Tag libraries.
• The Log package is used for the debugging.
• Created JUnit and Flex Unit test case design logic and implemented throughout application.
• Used ANT tool for building and deploying the application.
• Worked on documenting complex UI layouts & interactions.
• Created database links to access data from remote databases.