SUMMARY

• Around 7+ of technical expertise in complete software development life cycle (SDLC) process that includes Requirements gathering, Analysis, Design, Development, Testing and Implementation. worked on development usingJava, J2EE, JDBC, Servlets, JSP, Web Services (REST & SOAP), WSDL, SOAP, Spring, Hibernate, XML, JAXBandDOM.
• Over 5 years of experience in JavaScript frameworks likeAngular.JS, Backbone.JS, Node.JS and Require.JS. Familiarity with Ext.JS and React.JS.
• Extensively Experience in designing websites with W3C standards usingHTML5, CSS3, JQueryto get best cross - browser user experience for long-term user retention and engagement.
• Extensive experience in various UI widgets using JavaScript libraries.
• Implemented Rich User Interfaces usingJSP, JSTL, HTML, DHTML, XHTML, CSS, JavaScriptandAJAX.
• Have good experience inXML, XHTML, DTD, Schema, XSLT, SAX, DOM,andJAXB
• Deployed and ConfiguredJava/J2EEapplication inLINUXenvironments.
• Expertise withSpring,Hibernate, andStrutsapplication frameworks.
• Strong skills in Object Oriented design and development (OOAD).
• Experience in implementing design patterns likeMVC,Singleton, Factory,DAO(data access object used for connecting to the relational database.
• Experiencein developing web based user friendly GUIs using Servlets, JSP, Custom Tag Libraries, HTML, CSS, XHTML, DHTML, JavaScript.
• Expertise in installation and configuration ofWeb Logic,WebSphere,Tomcatapp servers.
• Expertise in configuring version controls likeSVN, GIT
• Comfortable withMaven.
• Experience with unit testing the applications usingJMockit and JUnitFramework.
• Developed logging standard and mechanism based onLog4J
• Good knowledge of using JavaScript testing frameworks, Jasmineand QUnit.
• Experience in Cross browser compatibility testing and intellectual challenges in User Experience (UX),ResponsiveWeb Design and Bootstrap.
• Experience with Firebug for Mozilla, Developer Toolbar forChromeDeveloper tool bar.
• Good knowledge ofGrunt.
• Strong knowledge inDocument Object Modeland its functions.
• Excellent communication skills, leadership abilities, strong architectural skills, hardworking and a very good team worker.

TECHNICAL SKILLS

Development: Core Java, Shell Scripting

Technologies: J2EE, JSF, Spring MVC, HTML5, CSS3, JS, JSP, XML, JSON, SOAP and Restful Web Services

Web/Application Servers: WebSphere, Tomcat, JBoss, Spring Tools Suite Server

Web Presentation: Servlet, JavaScript, JSF 1.2 and 2.0, HTML5, CSS3, XML

Operating Systems: Windows XP, Windows 7, UNIX

Databases: Oracle, PL/SQL

Tools: Eclipse, Spring Tool Suite 3.4, Net Bea

PROFESSIONAL EXPERIENCE

Confidential, Detroit, MI

Sr. Java/ UI Developer

Responsibilities:

• Implemented the online application by usingCore Java (OOPS), JDBC, JSP, Servlets, Web Services, SOAP, Restful and WSDL.
• Developed aRESTservices usingJerseyFramework.
• UsedHibernatefor Database connectivity
• Implemented agile methodology throughout the project development lifecycles.
• Responsible for setting upAngular.JSfor UI development. Developed html views with HTML, CSS3, JSONand Angular.JS.
• UsedBootstrapandAngular.JSin effective web design.
• Involved in developing XML, HTML, andJavaScriptfor client side presentation and, data validation on the client side with in the forms.
• Involved in developing the UI pages usingHTML, CSS, JAVASCRIPT, JSON, JQUERY, Angular.JS, Require.JS and Backbone.JS.
• Backbone JS to connect APIs with REST and JSON interface for developing and synchronizing single page applications along with event handling.
• Worked on Require.JS as a modular script loader at my present client for loading large JavaScript files and modules to improve the speed and quality of the code.
• Developed front end along with pages for user interactions; for the entire website using HTML5, CSS3, andJavaScript.
• Defined new validations through Angular.js for the form field validation implemented throughHTML5.
• • AppliedJQUERYcore library functions for the logical implementation of all the applications at the client side.
• Brief experience on implementing theAngular.jsin creating animations based on CSS classes.
• Used the Node.js, Angular.js, backbone.js and Require.js MVC Frameworks in the development of the web applications.
• Proof of concept for evaluation, comparison and selection of Angular.js or React.js for responsive web UI transformation of the application presentation layer
• UsedJQUERYandAJAXfor service calls on pages to interact with the server for information.
• Utilized variousJavaScriptand JQUERY libraries, AJAX for form validation and other interactive features.
• UsedAJAX, JSONto send request to the server to check the functionality of the website.
• Testing the website on multiple browsers with their old as well as latest release.
• Developed page layouts, navigation and presented designs and concepts to the clients and the management to review.
• Structured the JavaScript code using Angular.js.
• CreatedSQLqueries to perform insert, update or delete operation on MySQL database.
• Developed application for different browsers and fixed bugs for browser compatibility.
• Involved in writing application level code to interact with APIs, Web Services usingAJAX, JSONand XML.
• Implemented and designed user interface for web based customer application.
• Developed components to fetch the data from the back end using AJAX and JQUERY.
• UsedSVN,GITfor Version Control
• Analyze the response of JSON in order to updateDOM

Environment: JSP,HTML5/HTML, CSS3/CSS, JavaScript, JQuery,JAVA, REST, JSON, DOM,Node.js, Backbone.js, Angular.js, React.js, Require.js, bootstrap,MVC, AJAX, XML,Eclipse, Internet Explorer, Firefox,Chrome.

Confidential, Erie, PA

Java UI Developer

Responsibilities:

• Worked closelywith internal clients to define business objectives, project scope, solution space and design/development approach for various knowledge research applications.
• Setting up Angular.JS framework for UI development. Developed html views with HTML 5, CSS 3, JQuery 1.1.0, JSON, and Javascript.
• Utilized Modernizer extensively to build HTML5/CSS3 based page layouts that are cross-browser compatible and standards-compliant.
• Custom node.js proxy used to simulate API responses before client implementation was complete, and to proxy requests to finished client APIs, handling authentication, custom headers, virtual application root
• Built custom UI Widgets and Application logic using Angular.JS MVC architecture.
• This application is a single-page website that uses bootstrap and Backbone.JS for the front end, which passes JSON data back and forth to the server.
• Application backend implemented as node.js express application server.
• Produced and consumed Rest Web Services, developed DAO's and DTO classed for services and consumed through Angular factory service calls from front end.
• Used CSS3 to develop UI Components such as Accordions and Model Windows using pure HTML 5 and CSS3.
• Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, jq, Validator, AutoComplete, AJAX, JSON, Angular.JS, Require.JS and JavaScript.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Used the Node.js, Angular.js, backbone.js and Require.js MVC Frameworks in the development of the web applications
• Developed code to call the web service/APIs to fetch the data and populate on the UI using JQUERY/AJAX
• Used'TestNG'for backend test cases and'Jasmine'for Angular.JS test cases.
• Worked on Twitter Bootstrap to create Responsive Web Design.

Environment: Java1.5, AJAX, SVN, XML, JSP, JQuery, Angular.JS, Backbone.JS, Require.JS, Node.JS Bootstrap, HTML, Javascript, JUnit, CSS3, log4j, XMI, HTML5, Teamworks, Jboss, Oracle 11g, Jasmine, Grunt, Windows.

Confidential, Bethlehem, PA

Java UI Developer

Responsibilities:

• Onsite coordinator for requirement gathering and understanding the functional working of application.
• Involved in code development of certain modules usingspringframework, J2EE implementing MVC architecture.
• Analyzedbusiness requirements and preparedlow level documents for all modules within application.
• Preparedunit test cases for all modules within the application.
• Conducted daily status call with offshore for the progress of work and provided functional clarification as required.
• Fixed the bug andissues opened by testing team in BugZilla tool.
• Used the Rest Client for testing the Restful web services.
• Provided weekly status report to manager and followedup for any impediments faced by offshore team.
• Involved in meetings with business and testing team for the progress of work done by team and any new enhancements to be done.

Environment: Java J2EE with Spring Framework, Maven, IBM RAD 8.0, HTML 5, CSS, JavaScript, Putty, PLSQL Developer.

Confidential, Raleigh, NC

Java/UI Developer

Responsibilities:

• Developed, and deployed server side Java, Servlets, and Java server pages (JSPs) for browser based conference software.
• Developed and configured the Java beans using Spring and Hibernate framework.
• UsedJavaScriptfor client-side validations, andAJAXto create interactive front-end GUI.
• Involved in developing the applications usingSpringFramework for Dependency Injection
• Involved in the developing of ANT build script and deployment inJBossApplication Server 4.2 on Linux platform. Used SAX for XML parsing.
• Designed and implemented the UI using Java,HTML5,JSPandJavaScript.
• Created web application prototype usingJQueryandAngular.JS.
• Designed and developed User Interface with JSP, HTML5, CSS3,XHTML, JSTL, JavaScript,Node.JS, JQuery,Custom Tags, Struts Tiles and Struts Tag library.
• Extensively usedBootstrapfor creating page layouts along with LESS and CSS manipulations to customize the built-in grid.
• Worked withJSFframework to represent UI components and manage their state. Conducted the SQL performance analysis onOracle11gdatabase tables and improved the performance by SQL tuning.
• Involved in implementation ofMVCpattern usingAngular.JS, JSF and Spring Controller
• UsedLog4jfor logging mechanism and developed wrapper classes to configure the logs
• Extensively usedPL/SQLfor writing queries and stored procedures in Oracle Database.
• Developed and maintained Hibernate based data layer. UsedJUnitand Struts Test cases for testing the application modules. UsedCVSfor version control
• Coding, testing and deploying the web application using Web logic..
• Implemented Test cases usingJUnitand Tested web services with SOAPUI.

Environment: Java5 J2EE, JDK1.5, Java Beans, Bootstrap, Angular.JS, Node.JS Spring 3.0, JSP, Servlets,JavaScript, JQuery, EJB, Hibernate 3.0, Eclipse Europa 3.3.2,Toad, Oracle 11g, PL/SQL, Log4j, XML, HTML5 4.0, JUnit 4.0, Soap, JMS,XML Bean, Axis, Web services, Web Logic Application Server 11g.

Confidential

Java Developer

Responsibilities:

• Worked on data integration module to develop components using J2EE, Struts and Hibernateto consolidate date from various source definitions and persist in local databases.
• Developed Business Components in the Rules, Integration and Scheduling modules
• Developed various Use Cases using Singleton, Factory and DAO Patterns in the above modules
• Developed various Use cases (Calendar and Business Unit) using Command, Delegate and Interpreter Patters for Reconciliation Engine
• Designed front-end screens using HTML, JSP,jQueryand with JavaScript to serve as data entry screens & to validate the field values entered.
• Worked on development of POJO classes and writingHibernate query language (HQL)queries.
• Used Spring JDBC and Hibernate libraries for database transactions in the application
• Developed SQL queries, stored procedures wherever applicable.
• Implemented JUnit test cases.
• Involved in Code Reviews and validation of the standards to produce quality code.
• Deploying and testing the application in Web Logic Application Server.
• Involved Analyzing, Fixing Production, UAT and QAT Issues

Environment: Java, J2EE, JavaScript, Eclipse, Struts, Hibernate, Oracle, Spring, AJAX,CVS, XML, JSTL, HTML, Web Logic Application Server, UML, SOAP, Web Services, Eclipse, Windows XP, JQuery, Ajax, CSS log4j.

Confidential

Java UI Developer

Responsibilities:

• Used Microsoft Visio for designing the Use Case Diagrams, Class Model, Sequence diagrams, for SDLC process of the application
• Implemented GUI pages by using JSP, HTML, CSS, JavaScript, AJAX
• In the requirements analysis phase worked on analyzing the functional requirements and preparation ofusecase documents.
• Responsible for configuring Struts Validator Framework for implementing EWR client and server side validations.
• Persistence layer implementation using Hibernate.
• Was responsible for design and development of two application modules.
• Used Extensive Java collection Framework, Exception handling classes.
• Wrote EJB for Business Logic and deployed to WebLogic Server 9.
• Involved in designing the system based on UML concepts, which include preparation of sequence diagrams and class diagrams.
• Involved in design and development of interactions between Model, View and Controller components of the application using the Struts Framework and Design Patterns.
• Used SAX and DOM parsers to parse the raw XML documents
• Used RAD as Development IDE for web applications
• Tuning complex database queries and joining the tables to improve the performance of the application
• Developed back end interfaces using embedded SQL, PL/SQL packages, stored procedures, Functions, Procedure, Anonymous PL/SQL programs, Cursor management, Exception Handling in PL/SQL programs
• Used ClearCase for Version Control tool and Clear Quest for bug tracking tool
• Deployed the project in Linux environment

Environment: JDK 1.6,JSP, WebLogic 6.1, JDBC, EJB2.0, XML, DOM, SAX, XSLT, CSS, JNDI, HTML, Web Services, WSDL, SOAP, RAD, Eclipse, SQL, PL/SQL, JavaScript, Oracle10g, PL/SQL Developer.