SUMMARY:

• Expertise in conducting user research, Analyze and come up with best practices and best experience methods.
• Experienced in designing, developing, delivering and implementing data - driven desktop and Web applications for clients and assisting in the development and maintenance of company Web applications (Internet and Intranet)
• Excellent working knowledge and thorough exposure on compatibility issues with different versions of browsers like IE, Mozilla Firefox, and Chrome.
• Developed and implemented UI controls and APIs with ExtJS.
• Worked on IDE’s like Web Storm and Notepad++ to build HTML pages.
• Experienced in Server Side programing using NodeJS in Creating Custom Http Services, File Manipulation, and RESTful Services.
• In-depth understanding of DOM manipulation, Form validation using JavaScript Regular Expressions and jQuery.
• Experience working with JavaScript MVC frameworks Backbone.js and AngularJS.
• Involved in Java web programing like JSP and Spring MVC.
• Extensive experience in code repositories using Git, CVS, SVN version controls.
• Build scalable user interfaces with cross-browser compatibility with HTML5, SCSS, JQuery deferred and Promise JS by working directly with the UI/UX team in an agile development environment.
• Experience working with testing tools like Firebug, Firebug Lite, Chrome or safari web inspectors and IE developer Toolbar.
• Commanding knowledge of Oracle PL/SQL.
• Experienced in breaking up layered PSD into HTML using CSS.
• Worked extensively in Agile Development process used the JavaScript frameworks jQuery.

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS2/CSS3, SCSS, DHTML, XML, XHTML, JavaScript, AJAX, JQuery, JSON, PHP, WordPress,JQuery, AngularJS, BackboneJS, Bootstrap, NodeJS, React.js.

Web Servers: HTTP Web Server, Apache Tomcat

IDE & Tools: Eclipse, WebStorm, Notepad++, Sublime Text Editor

Version Control: SVN (tortoiseSVN), Perforce, CVS.

Debugging Tools: Chrome Developer Toolbar, Firebug, IE Developer Toolbar, Safari Web Developer

Database: PL/SQL(oracle 10 g), MySQL, MSSQL

Operating System: Windows 98/2000/XP/Vista/7/8, MAC OS X

PROFESSIONAL EXPERIENCE:

Confidential, FL

SR UI/UX Developer

Responsibilities:

• Gathered business requirements, prepared Software Requirement Specification (SRS) document.
• Refactored MVC framework utilizing AngularJS.
• Integrated MVC framework Backbone.js to the existing web applications.
• Used SASS, twitter bootstrap to change the existing desktop version web application to be responsive design for mobile, tablets, and desktop browsers.
• Tested and debug responsive design using Firebug, ChromeDevelopertool, IE/EdgeDevelopertool and other devices including iPhone, Android phones, Windows phones, BlackBerry, iPad, Kindle Fire.
• Developed mobile app using JavaScript, CSS, and HTML5 and tested in iOS simulators, Android simulators and real devices.
• Integrated AEM to the existing web application and created AEM components using JavaScript, CSS and HTML.
• Websites designed and developed using HTML5, DHTML, XHTML, CSS 3, Ajax and jQuery based on W3C standards and Web 2.0.
• Extensively used JavaScript to provide functionality for the user interface.
• Worked on the application developed using HTML5, CSS3, JSON.
• Involved in configuring the Git repository and maintain the version control using Git.
• Worked with technologies like JQuery and Ajax to make more attractive and easy to use website.
• Created design mock-ups and wireframes using MS PowerPoint, Adobe Photoshop CS4 and Dreamweaver CS3.
• Used Java Script for binding form data with the Model Objects and server side and client side validation.
• Developed data insertion forms and validated them using JavaScript
• Used JIRA for bug tracking.
• Designed flash plugins for including different functionalities and content.
• Used Team Studio and Build Manager tools to develop Notes applications and promote the new design to test environment.
• Designed web site mockups, navigation buttons, etc. using Adobe Photoshop.
• Involved in the search for errors, broken links and missing images etc. and rectify.
• Implemented and tested the business application with JQuery.
• Designed GUI using JQuery and Angular JS.
• Defined the site layout and developed Wireframes using Adobe Illustrator.
• Developed dynamic e-mails using JavaScript, and hand coding of HTML, XHTML, and CSS.
• Collaboration with team members design, analysis, coding, testing and review website.

Environment: HTML5, CSS3, JavaScript, Agile, AngularJS, backbone.js, JIRA, Web 2.0, GIT, Adobe Photoshop, Bootstrap, Ajax, JQuery, Windows XP and SQL.

Confidential, Dublin, OH

SR UI developer

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Developed page layouts, Navigations and presented designs and concepts to the clients and the management review.
• Designed Frontend with in object oriented JavaScript Framework like angular.js, Node.js, Backbone.js, Require.js and Ext.js.
• Developed web pages that are more user-interactive using AJAX, JavaScript, Angular.js and D3.js
• Used jQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Setup framework for all current and future front-end projects to use backbone.js for framework, organized module definitions and unit tests
• Developed the search engine and performance optimized front-end (HTML, CSS, and JS) for business and eCommerce Website.
• Enhancement of existing application utilizing JSP, Created HTML5 navigation menu that is role based menu items changes dynamically, derived from the database in the form of XML.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Extensively worked with making calls to APIs to fetch the data from the backend as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Co-ordinate with QA for testing, Production releases, Application deployment and integration.
• Built HTML and CSS system for controlling text display issues cross-platform and cross browser.
• Implemented AJAX to enhance the capability of the website.
• Used Firebug and IE Developer Toolbar for debugging and browser compatibility.
• Increased developer productivity by using efficient programming methodologies and local development.

Environment: Java, HTML4/5, CSS2/3, JavaScript, JQuery, DHTML, MVC, DOM, JSON, angular.js, JSP, AJAX, SOAP, XML, Oracle 10 g, php.

Confidential, phoenix, AZ

UI/UX developer

Responsibilities:

• Built Rich Prototypes and Applications usingHTML5, CSS3, JavaScript, JQuery, Ajax, JSON, Angular.js, Backbone.js and Bootstrap with Oracle database.
• Developed Object Oriented JavaScript code and responsible for client side validations using JQuery functions.
• Developed source code to consumeJSONresponse received throughAJAXcalls using JQuery.
• Used CSS Sprites to decrease the number of HTTP requests and load time of web pages.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript and jQuery.
• Extensively used Twitter Bootstrap for creating responsive web design for varying screen sizes and devices.
• Brief experience on implementing the Angular.js and MVC framework for data access.
• Developed components to fetch the data from the back end using AJAX and jQuery.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Analyze the response of JSON in order to update DOM.
• Coding, styling, testing of reusable JavaScript,CSS3, HTML5 widgets/ libraries forcomplex UI controls.
• Built responsive site usingBootstrapthat fits devices of different visual sizes.
• Responsible forJavaScript / AJAX UIupgrades and improvements.
• Developed callback functions to parse and handleJSONdata returned from the server.
• The tech stack isAngularJS, LESS, Bootstrap and cutting edge server side technologies.
• Developed all client-side logical implementation part of applications withAngularJS controllersunder specific modules, manipulating nodes in DOM tree
• Implemented JQuery frontend for Insurance policy display for employees using JQuery.
• FacilitatedUser Testingsessions to solicit feedback on prototypes.
• Implemented JavaScript module patterns using asynchronous script loading.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• Testedcross browser functionalityand fixed major layout bugs for supported browsers including IE6.
• Developed and prepared test cases for unit testing withJunit.
• Made enhancements to existing CSS and DIV tags using box model.
• Involved inAgile/SCRUMbased approach to UI Development.

Environment: HTML5, CSS3, SASS, JavaScript, JQuery, Bootstrap, XML, MVC Framework, AngularJS, Apache Tomcat, Notepad++, Sublime text, IntelliJ, Oracle, Microsoft Azure, Tortoise SVN.

Confidential

UI developer

Responsibilities:

• Responsible for design and development of web pages using HTML, CSS including AJAX controls and XML.
• DevelopedUIusing HTML, CSS, JavaScript validations and XML.
• Coordinated with BA group for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Implemented applications in JavaScript. Developed portals for implementing health care benefits of the employees.
• Created various web page layouts using HTML and CSS.
• Designed, developed and updated User Interface Web Forms using CSS, HTML and JavaScript.
• Validated input values to make sure that they will be accepted before they are submitted to the server.
• Responsible for developing, editing, publishing and managing content on the external Web pages and internal layouts.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure. Defined text alignment, size, borders and many other typographic characteristics.
• Performed client-side validations using JavaScript.
• Fixed bugs and provided support services for the application. Tested/De-bugged web browser using Firebug.

Environment: HTML, CSS, JavaScript, XML, XHTML, JQuery, AJAX, Windows XP.

Confidential

Java/j2ee developer

Responsibilities:

• Extensively worked in designing and developing the Struts components.
• Designed and developed user interfaces using JSP, struts-tags, display-Tags, JSTL tags with Tiles and Validator framework.
• Involved in developing business delegates to include business logic and access database.
• Extensively worked with Hibernate and PL/SQL for developing stored procedures, Triggers and functions to process the trades using PL/SQL, mapped it to Hibernate Configuration File and also established data integrity among all tables.
• Designed and developed JSPs, Servlets based on user requirements and deployed them on WebSphere Application server.
• Involved in Developing the Front-End using JSPs, CSS, JavaScript and HTML.
• Developed various stored procedures and triggers using PL/SQL.
• Developed web pages using the JSF Framework for different modules.
• Wrote Ant scripts to build and deploy the application.
• Created unit test cases and tested the code using JUnit test components.
• Participated in unit testing and functionality testing and used Log4j for tracking errors and debugging the code.
• Deployed the application using WebSphere application server using Rational Application Developer.
• Continuously monitored bugs and bug fixes in the application process by interfacing regularly with end-users.

Environment: J2EE, Web Logic, Eclipse, HTML, Java Script, Struts 1.2, Spring, Hibernate 3.1, Servlets, JSP, XML, JMS, EJB, JDBC, Oracle 9i, PL/SQL, WebSphere 6.0, Rational Application Developer, Rapid SQL.

ITC Infotech

Java/j2ee developer

Responsibilities:

• Involved in requirements gathering, designing and developing the application
• Prepared Use Case Diagrams, Sequence Diagrams, Activity Diagrams for the project
• Fully involved in complete SDLC cycle: Project Design, Documentation, Design Reviews and Code Reviews.
• Developed static and dynamic Web Pages using JSP, HTML and CSS.
• Developed the business layer logic and implemented EJBs Session beans.
• Implemented Java and J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator.
• Used Spring Model View Controller (MVC) 2 architecture. Used JSPs in front end, spring frame work in business layer and Hibernate in persistence layer.
• Used Spring IOC to communicate with the persistence layer.
• Developed Spring AOP framework for security transactions, reusability logging purpose.
• Used Hibernate ORM framework as persistence engine, configured hibernate.xml file and Involved in Mapping, Coding and Fine tuning of hibernate Queries.
• Developing and coding J2EE Components with JSP, Java Beans, business objects with EJBs and Servlets.
• Developed Web services (SOAP) through WSDL in Apache Axis to interact with other components. Used Web services to extract client related data from databases using WSDL, XML and SOAP
• Used JDBC for database connectivity and used connection pooling to optimize database connections
• Extensively used Hibernate in data access layer to access and update information in the database.
• Designed and created XSD’s and XML structures for web services SOAP requests.
• Used parsers like SAX and DOM for parsing xml documents and used XML transformations using XSLT.
• Implemented build scripts using ANT to create WAR and deploy in application server.
• Used Log4j for logging and debugging.
• Used JUnit for unit testing
• Analyzed system bugs and fixing them per the business requirement.

Environment: Struts2, Hibernate, JSP, Servlets, Java Beans, AJAX, MS SQL server, WebLogic 10.x