SUMMARY:

• Professional with Around 9 years of experience in Front - end Web and client application Software Development Life Cycle (SDLC) which involves developing, designing, Testing, Integrating, implementing user friendly, cross browser complaint web sites, and User Interface (UI)applications using JavaScript, Node.JS, JQuery, JSON, HTML4/5, AngularJS, ReactJs, XHTML, DHTML, CSS2/3, DOM, AJAX and XML.
• Experience working on scalable environment using Agile/SCRUM, Test driven development (TDD) and Waterfall methodologies.
• Working knowledge on CSS preprocessor tools like Less and SASS (Compas).
• Worked on JavaScript testing frameworks like Jasmine, Karma, Protractor and good understanding on Mocha.
• Worked on other JavaScript libraries like Modernizr, RequireJS, UnderscoreJS, Browserify, Webpack for various development requirements.
• Solid experience with Responsive Web Design (RWD) with involvement in several web application development projects.
• Worked on RWD (Responsive Web Design) and implemented web applications using Angular JS.
• Experience in working JavaScript libraries like Angular JS and Bootstrap.
• Experience in refactoring, re-architecting and enhancing an existing AngularJS application.
• Worked on package management tools like Npm, Bower and Rpm.
• Extensively worked with MVC Architecture using Spring, Hibernate, Apache Struts
• Integrated all builds, unit tests and deployments using continuous integration tools like Hudson, Jenkins and Travis.
• Developed few backend REST Api modules using NodeJS and node modules like Mangoose, Jade, Elastic Search etc.
• Experience in developing SPA based on unidirectional flow application using React- Redux and NodeJs
• Experience in developing applications using different IDEs like Eclipse, NetBeans.
• Experience in developing web pages in Responsive Design using Bootstrap and adapt to the changing environment.
• Experience on working with CSS Backgrounds, CSS Layouts, CSS Positioning, CSS Animations, CSS Text, CSS Borders, CSS Margin, CSS Padding, CSS Table, Pseudo Classes and Pseudo Elements.
• Good knowledge and Experience in React Js and working with React Flux
• Experience in working MV* Architecture frameworks such as Angularjs and BackboneJs, ReactJS, Redux
• Experience in Restful Web services and Big Web service development and consumption using (JAX-RS and JAX-WS).
• Good Knowledge in integrating back-end applications with AJAX driven web 2.0 front-end using OO JavaScript framework and Strong knowledge in cross browser compatibility issues and W3C standards.
• Worked on mobile environment in Hybrid Operations using IONIC & Angular frameworks, Mobile Angular UI, Cordova and jQuery mobile.
• Worked to resolve browsers compatibility issues with browsers like IE, Firefox, safari, Opera, Chrome.
• Worked with Administrators on Application servers such as WAS, JBoss 6.x, Apache Tomcat 6.x

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, JavaScript, NPM, AJAX, JSON, Twitter Bootstrap, Apache, Java, GITHUB,J2EE (EJB, Servlets, JSP, JDBC, JMS)

JavaScript Libraries: jQuery, Backbone.js, AngularJS, ReactJS, Redux, Node.js, ExpressJs, Highcharts JS, Kendo UI.

IDE & Editors: Notepad++, Microsoft Visual Studio, Eclipse, Sublime Text, IntelliJ.

Other Tools: Firebug, Flux, W3c Validator, IE tester, GIT.

Database: Oracle 11g, SQL Server, MSQL, MSSQL, Teradata, PLSQL

Operating System: Windows 2000/XP/Vista/7, Mac OS, Red Hat Linux, Unix.

PROFESSIONAL EXPERIENCE:

Confidential, Concord, NC

Sr. UI developer

Responsibilities:

• Developed dynamic web pages using HTML5, CSS3, AngularJS, Bootstrap, LESS, Sublime Text Editor, D3JS and JSON, Media queries for various breakpoints in the adaptive web-designing environment.
• Used various libraries of JavaScript like Angular JS, JQuery, Karma, Redux.
• Developed front-end screens using HTML 5, JavaScript, jQuery, JSON, CSS and Ajax.
• Developed scripts using Advanced HTML 5, JavaScript and CSS to deliver cutting-edge user interfaces and components.
• Worked on Kendo UI which is framework of the HTML5 with jQuery UI without conflicts.
• Integrated Angular directives with the Kendo UI widgets to simplify data binding, routing and form validations.
• Flux elements like actions, dispatcher, store, view is used for understanding the one directional flow of the data and REDUX framework is used to implement flux pattern in application are done by using ReactJS .
• Create, edit and maintain sites implementing responsive design & themes using front-end development frameworks including Bootstrap.
• Implemented http functionality in AngularJS to retrieve data from web servers.
• Customized data tables and high charts into AngularJS directives.
• Coded Angular JS controllers and directives for application functionality.
• Used AngularJS framework to bind HTML (views) to JavaScript objects (models).
• Extensively used Selectors in jQuery for updating content on DOM nodes.
• Experienced in Object Oriented Analysis/Design (OOA and OOD)
• Integrated the Java code(API) in JSP pages
• Wrote code to fetch data from Web services using jQuery AJAX via JSON response and updating the HTML pages.
• HTML5 and CSS3 latest tags are used to design the webpages and HTML local storage web applications are used to store data.
• Used Eclipse IDE for designing, coding and developing applications.
• Implemented JavaScript source code, embedded nested handling logic using JQuery event handlers and call back functions.
• Worked with Administrators to support applications in a 24*7 environment on Application servers such as WAS, JBoss 6.x, Apache Tomcat 6.x
• Following Agile methodology to track the project details and updating the development status every day in the SCRUM.

Environment: HTML5, CSS3, SASS, JavaScript, Angular.js, Redux, Flux, Require.js, Node JS, jQuery, Spring, Hibernate, Kendo UI, Karma, Bootstrap, XML, J2EE, JSP, NPM, Apache Tomcat, Weblogic, Eclipse, IntelliJ, Oracle, GIT.

Confidential, Omaha, NE

Sr. UI developer

Responsibilities:

• Involved in web designing using HTML 4/5, XHTML, CSS 2/3, JavaScript and extensively used Table Less Design in CSS for positioning.
• Participated in making Responsive Web Designs using Media Queries and Twitter Bootstrap.
• Utilized Adobe Fireworks, Adobe Photoshop, Adobe Dreamweaver and Illustrator for the front-end development such as web pages, graphics and multimedia's.
• Breakdown the DOM into reusable components by using ReactJS.
• By using ReactJS other JavaScript MVC frameworks were plugging it into a AngularJS frameworks web component technology.
• Developed user interface by using the React JS, Flux for SPA development.
• Implemented web components logically and correctly with the ReactJS
• Used JASMINE framework to perform unit testing of custom filters, custom directives and Various parts of AngularJS application.
• Contributed code to the development of mobile and responsive design and customized many features of the application in iterative sprints environment using version control tools like Tortoise SVN and, JIRA for bug tracking.
• Utilized various Angular plugins to build Rich Internet Application (RIA) to make it look more intuitive.
• Developed the user interface for back office support and worked collaboratively in agile scrum team on the design and development of application based MVC framework using Angular.js, HTML 5.0 and CSS3.
• Involved in development of B2B Ecommerce site for multiple stores
• Worked extensively on applications to work properly on Android devices and all the browsers like Mobile safari, Desktop safari on Windows, IE, Firefox, and Chrome.
• Worked with Agile software lifecycle methodologies. Create design documents when and as required. Perform coding, debugging and testing.

Environment: HTML 5, JavaScript, Bootstrap, backbonejs, require.js, NPM, j Query, React.js, highcharts, jasmine.js, AJAX, CSS 2/3, JSON, Jquery, XML, GIT

Confidential, Chicago, IL

UI developer

Responsibilities:

• Responsible to understand Business goals, objectives, site functionality and lead the UI Team.
• Project management through Agile Development Methodology (Agile Unified Process).
• Defined site layout and site content description in Wireframe diagrams using Adobe Illustrator.
• Developed a global sprite that contains the icons, logos and images that are used across the application using Adobe Photoshop.
• Lead the effort of developing interactive and clickable prototypes using HTML5, CSS 3.0, JavaScript and jQuery.
• Developed custom jQuery UI Widgets: Modal Dialogues, Overlays, Accordion type navigation, Tool tips and Action menus.
• Developed fixed header table using jQuery plug-in.
• Utilized jQuery traversing methods for traversing through the DOM structure.
• Utilized jQuery animating methods for page/body/section scroll.
• Externalized and loaded the page content dynamically using JSON.
• Provided cross-browser and multi-browser compatibility using CSS 3.0 coding techniques.
• Developed application layout and responsive web pages using HTML, CSS and Bootstrap.
• Developed User Interfaces using JavaScript and JavaScript frameworks such as AngularJS, Karma.
• Worked on different versions of angular application migration.
• Responsible for React UI and architecture. Built components library, including Tree, SlideView, TableGrid
• Build large-scale web applications and mobile-first websites using JavaScript, React, AngularJS.
• Created a modular based application using Dependency Injection.
• Implemented ngRoute and UI router to navigate within the application.
• Developed multiple Dashboards, Tools & Calculators using Angular’s One-way & Two-way Data Binding and UI Routing Techniques.
• Worked extensively on two-way, one-way data binding, built-in components and developed single page applications using Angular MV*.
• Maintained the CSS files using SASS/LESS.
• Implemented the Angular MVC and two-way data binding.
• To reuse code/functionality created custom Directives, Filters and services.
• Developed Form controls and worked on client-side validations for better user experience.
• Used Bootstrap responsive CSS to adjust to phones, tablets and desktops.
• Used Bootstrap components such as breadcrumbs, nav bar, pagination and modal services.
• Implemented UI angular bootstrap for faster and easier web development.
• Used logging mechanism for debugging and logging objects.
• Used spring framework to auto wire/inject components.
• Mainly responsible for developing Restful API using spring framework. Developed different controllers that return the response both in JSON and XML based on the request type.
• Developed application using Spring MVC - Implemented Various Controllers, used spring's component-scan and auto wiring functionalities.
• Used SVN for version control and used eclipse as the IDE for developing the application.

Environment: HTML, CSS, Bootstrap, AngularJS, JavaScript, JQuery, Spring MVC, Chrome Developer Tools, Hibernate, Restful Web services, JSON, Karma, Advanced Rest Client, Oracle SQL Developer, SVN, Borland StarTeam, Maven, Eclipse, Tomcat

Confidential

UI Developer

Responsibilities:

• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Identified the business requirements for the client.
• Used XML Web services with SOAP protocol for transferring data between different applications.
• Used JDBC to query, update and maintain Database Servers using SQL queries.
• Used HTML, DHTML, JSON, CSS, JavaScript, jQuery, Ajax to create the front-end applications.
• Extensively used JavaScript to make the web page more interactive.
• Responsible for creating dynamic server-side pages using JSP.
• Develop various screens for the front end using AngularJS and used various predefined components from NPM (Node Package Manager)
• Updated UI as per changing needs and requirements.
• Deliver pixel-perfect, hand-coded Web pages from Photoshop files and wireframe documents.
• Bug fixes for existing software system and also software enhancement.
• Used Firebug, Firebug Lite, IE Developer Toolbar, for debugging and browser compatibility.
• Used jQuery for creating various widgets, data manipulation, data traversing, form validations, create the content on the fly depend on the user request, implementing Ajax features for the application.
• Developing client side validation code using JavaScript and jQuery.
• Creating pages in Site Core and validating the HTML code with W3C Validator.

Environment: HTML, DHTML, CSS, JavaScript, JSON, JSP, Node JS, NPM, Photoshop, JDBC, jQuery.

Confidential

Java UI Developer

Responsibilities:

• Developed the Front-End User Interface using HTML, CSS 2 and JavaScript. Integrated the Java code (API) in JSP Pages.
• Used JavaScript for adding functionality to the existing application.
• Used JQuery document to generate API documentation for JavaScript code and extensive knowledge in deploying application on Bundled WebLogic server.
• Extensively used J2EE concepts in designing MVC architecture with JSP and STRUTS framework for creating dynamic web pages.
• Worked with back-end developers to enhance the functionality of web applications asynchronously(AJAX) using REST/SOAP services.
• Developed and Implemented Web Services, used Spring Framework for dependency injection and integrated with Hibernate and JSF.
• Wrote SQL queries to perform insert, update, delete and join operations on MySQL database.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome Web inspector.
• Worked through cross browser compatibility issues with layout and styles and fixed major bugs for supported browsers and platforms.
• Used Rally to track all UI issues and stories and followed Agile Software Development Methodology in the progress of the project.

Environment: Java, Hibernate, HTML, CSS, AJAX, JSP, JSF, Struts, JavaScript and JQuery, JSON, WebLogic, MYSQL, Tomcat Apache, Eclipse CVS, Clear Quest.