PROFESSIONAL SUMMARY:

• 8 years of experience in the User Interface/ Web Applications Development and mobile app development using frontend technologies like Ext js, HTML, CSS, XHTML, JavaScript(frame works), Node.js, NPM, Grunt, Gulp, JQuery, AJAX, and ANGULARJS,ANGULAR 2/4, React Js, Restful Services, JSON, MySql, MondoDb.
• Created new reusable Ext JS components.
• Worked on design patterns of ECMA script 5&6.
• Used Incremental delivery Methodology for process visibility in IBM BPM API.
• Developed code to call stored procedure, and populate data from oracle for UI interface.
• Proficient in developing web page quickly and effectively using HTML 5, CSS3, JavaScript JQUERY and also experience in making web page cross browser compatible, Client side technologies such as JavaScript, HTML, XML, XSL, Web Services etc.
• Experience in Graphic and User Experience Design and Transforming Web/Graphic Designers static prototypes into hand - coded HTML, specifically emphasizing accuracy, efficiency & adhering to W3Cestablished web standards with respect to maintaining cross-browser/cross-platform compatibility and delivering final page templates, including optimized images.
• Experience in Applications development using AJAX, Object Oriented (OO) JavaScript, JSON, JSONP, and XML, JQuery UI controls and corresponding event handlers.
• Hands-on experience in like IONIC phone gap and CORDOVA in building hybrid applications android and IOS applications.
• Experience and good knowledge on Apache Cordova for creating hybrid mobile applications using HTML, CSS and Javascript and add CORDOVA plugins to use native mobile functions.
• Familiar in creating screen layouts by adding buttons, camera, geolocation, Api for local storage etc.
• Worked with Xcode IDE developing software for IOS Application.
• Worked on CSS pre-processors like less, sass, switch, scss etc.
• Experience on Protractor in end-to-end test framework for Angular JS applications and also performed in jasmine, mocha, chai and sinon.
• Wrote and maintained the tests in Jasmine testing framework, Chai and Sinon that are often used in conjunction with Jasmine and Mocha.
• Experience to create SPA using Angular2/4 from scratch and also Angular material.
• Experience in working MVC Architecture and also in using version control (SVN).
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Tables, Pseudo Classes, Pseudo Elements and CSS Behavior’s in CSS.
• Developed web apps using React /Redux/Immutable, Bootstrap, Node.js.
• Experienced in React JS and worked with React Flux architecture, ECMA Script 6 features.
• Used Babel, web pack with ES2015, react JSX presets.
• Developed web apps using React/Redux/Immutable, Bootstrap, Node.js, and PHP and Oracle.
• Experience with Babel and Webpack with plugins like es2015, react presets etc
• Build single page web widgets with React JS and Redux.
• Experienced in React JS and working with React Flux architecture.
• Involvement in using various IDE's, Dreamweaver, Notepad++, eclipse, Adobe Photoshop.
• Experience in Restful Web services and Big Web service development and consumption using (JAX-RS and JAX-WS).
• Using Soap UI, can test SOAP and REST web services, JMS, AMF, as well as make any HTTP(S) and JDBC calls.
• Involved in designing the user experience interface UI/UX strategy, UI requirements, converting findings into UI designs
• Familiar in writing Custom Directives in Angular JS, making use of Modules and Filters objects according to the application requirement.
• Used the latest HTML5 elements for video playback, content rendering using semantic tags such as article, section etc.
• Created UI templates for final look and feel using HTML5, Fireworks, AXURE, Flash, Dreamweaver and Photoshop.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Experience with full software development life-cycle (SDLC), architecting scalable platforms, object oriented programming, and agile methodologies.
• Familiarity with PHP server-side scripting for making dynamic and interactive web pages.
• Specialized in developing Web 2.0 Apps using core JQuery along with AJAX/Javascript.
• Integration of user-facing elements developed by front-end developers with server side logic, writing reusable, testable, and efficient code, design and implementation of low-latency, high-availability, and performance applications using Node.js.
• Ability to write clear, well-documented, well-commented and efficient code for web development.
• Strong problem-solving, organizing, communication and planning skills, with ability to work in team environment.

WORK EXPERIENCE:

UI Developer

Confidential, Santa Clara, CA

Responsibilities:

• Worked on responsive design and put forward a proposal of doing away with device-specific apps and developing a single responsive website that could be served to both desktop and mobile users.
• Involved in developing UI pages using HTML5, DHTML, XSL/XSLT, XHTML, DOM, CSS3, JSON, JavaScript, JQuery, and AJAX.
• Built Web pages that are more user-interactive using AJAX, JavaScript, and ReactJS.
• Participated in development of a well responsive single page application using ReactJS framework and JavaScript in conjunction with HTML5, CSS3 standards, with front end UI team.
• Involved in the development of presentation layer and GUI framework using Angular JS and HTML.
• Used CSS pre-processors LESS and SASS.
• Developed Search engine using JSP, presented the XML data in the web pages using JavaScript and jQuery.
• Used Content Management system (CMS) for the dynamic configuration of the header and footer of the web application.
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree. Implemented the Drag and Drop functionality using JQuery framework.
• Used ReactJS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Used Backbone.js and ReactJS to create Controllers to handle events triggered by clients and send request to server.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface and Forms.
• Used Backbone.js for Fetching Data from the Server by giving URL to get JSON data for model and to populate model from the server.
• Designed Frontend with in object oriented JavaScript Framework like ReactJS.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions. Worked on Backbone.js to create Models to represent data.
• Involved in writing and modifying procedures, Queries, views and triggers and calling them from JavaScript.
• Developed and Implemented Web Services and used Spring Framework for dependency injection and integrated with Hibernate and JSF.
• Developed Presentation layer components comprising of JSP, AJAX, Struts Action, Struts Form Beans and AJAX tag libraries.
• Created forms to collect and validate data from the user in HTML5 and ReactJS.
• Maintained existing UI Applications and upgraded them using CSS3, JQuery, AJAX, JavaScript, React JS, Backbone.Js, JSON and HTML5.
• Used JavaScript for Client Side validations.
• Used DOJO for Ajax Support and used JSON for DOM objects.
• Developed the UI screens using SFX, Jsps, JavaScript, JSTL and CSS.
• Used Agile practices and Test Driven Development techniques to provide reliable, working software early and often
• Used JSP, JavaScript, JQuery, AJAX, CSS3, and HTML5 as data and presentation layer technology.

Environment: JavaScript, HTML5, CSS3, SASS/LESS, JSP, XML, Backbone.js, ReactJS, DHTML, JQuery, Ajax, DOM, JSON, Dreamweaver, Spring, Adobe Flash, SOAP, Web Services, Eclipse.

Web/ UI Front end Developer

Confidential, Dallas, TX

Responsibilities:

• Developed Single Page Applications using Angular 2 Framework and Restful services.
• Developed the Responsive Web Design (RWD) using CSS Bootstrap and Media Queries.
• Implemented account creation module as a Single Page Application using Angular 2 along with Angular validation.
• Designed dynamic and browser compatible pages using HTML5, CSS3, JavaScript and jQuery following all the phases of Software Development Life Cycle (SDLC).
• Implemented for a validation using JavaScript and Regular Expressions.
• Involved in development of commonly used angular components across teams such as customer directives for grid, pagination, conditional validations.
• For dynamic and interactive Data visualizations in web browsers used D3.js.
• Involved in Creating and Consuming Restful Services using Node JS and Express Framework.
• Involved in File Manipulations, File Uploads using Node JS.
• Build prototype for various required services such as Scheduling, Logging and Notification Service using third party Node JS based JavaScript library.
• Used Node JS to run Grunt tasks and build properly the project
• Used Gulp JS along with Node JS to perform watch on unit tests, modification and live reloading to apply the changes made.
• Very good understanding how to use Node JS clustering to get maximum benefit of CPU resources.
• Involved in Consuming Restful Services using Angular $http Service.
• Worked on the modernization of a legacy and outsourced UI.
• Technologies used were Backbone.JS, Require JS and JQuery.
• Worked on ECMA Script 5/6 (ES 6) features like modules, classes, Arrow functions, default parameters etc.
• Developed DOM and built various models to view by using events in Backbone JS.
• Developed large applications with data that changes over time by using Angular 2.
• Involved with all stages of Software Development Lifecycle using Agile Methodology.
• Expertise on REPL terminal in Node JS.
• Developed Mobile themes, forms, lists and events for mobile applications which are based on JQuery.
• Wrote extensive unit tests using automated TDD tasks.
• Used GitHub for the Version control.
• To meet client requirements worked on testing and debugging the application.
• Expert Confidential creating functional specifications with visual design mockups in Adobe Photoshop, Adobe Illustrator and Adobe Flash.
• Created the logos, images and icons that were used across multiple pages using Adobe Photoshop.
• Developed UI components for email and link sharing of documents and files for a Content. Management System using Backbone.JS and jQuery.
• Created required templates and reusable style sheets based on UI standards and company's requirements.
• Worked on cross browser compatibility issues and execute unit test cases using QUnit.

Environment: HTML4.0/5, CSS/CSS3, JavaScript, JQuery, AJAX, JSON, JSTL, XML, XHTML, PHP, Angular 2, D3.js, Bootstrap, Responsive Design (RWD), ES 5 & ES 6, Tomcat, Eclipse, Adobe Dreamweaver, Spring, Rest, SVN, KARMA, UML, SQL 2012, Eclipse, Maven, JIRA, Git hub, Harvest, Adobe Photoshop and MS Office.

UI developer

Confidential, Columbus, OH

Responsibilities:

• Developed the UI layout and front-end programming (HTML) for web application that matched requirements.
• Coordinated project activities and ensure that all project phases are followed and documented properly.
• Extensively involved design discussions and user experience sessions to provide inputs on the layout and UX.
• Implemented applications using Bootstrap framework.
• Built custom UI Widgets and Application logic using OOD and MVC architecture.
• Bootstrap used along with Angular JS in creating the Application.
• Development of Client Side Validation techniques using Web RTC and JQuery and Angular Java Script.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like Hybrid HTML5, XHTML, and CS.
• REST uses the standard HTTP request and response mechanism, simplifying implementation and providing for a looser coupling of the client and server
• Participate in all phases of research and design to create a new innovative user experience with OverDrive's mobile application across multiply mobile phones and tablets in iOS, Android and Windows. Work specifically in designing and recreating the whole user interface across the Android mobile platforms.
• Translate business goals and user needs into a easy-to-use mobile app experiences by quickly prototyping ideas from low-fidelity wireframes concepts to high-fidelity deliverables
• Developed non-functional HTML5, CSS pages from the mock ups and involved in UI review with UI architect and Business Units.
• Developed GUI using OOD, JavaScript, Angular JavaScript, HTML/HTML5, DOM, XHTML, AJAX, CSS3 and jQuery, jQuery Mobile, Backbone.js in on-going projects.
• 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.
• Converted the mock-ups into hand-written HTML 4.0/5, CSS (2/3), XHTML, Hybrid HTML5, JavaScript, JQuery, AJAX, XML and JSON.
• Improved user experience by designing and creating new web components and features.
• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Followed MVC Structure to develop Application.
• Widely used optimization techniques in existing code.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows and Mac.
• Tested/De-bugged on browser using Firebug
• Managed application state using server and client-based State Management options.
• Coded Java Script for page functionality and Lightbox plugins using JQUERY.

Environment: CSS3, XML, Hybrid HTML5/DHTML, CSS3, JavaScript, Tomcat Apache JQuery, JSP, REST API, Oracle, AJAX, Web RTC, SVN, Angular JS.

UI Developer

Confidential

Responsibilities:

• Developed cross-browser/platform with Angular js, Ext JS 5.x/6.x, JQuery, AJAX and DHTML/CSS to desired design specs for single page layout using code standards.
• Developed, maintained and supported front-end applications based on Ext JS 4/5/6, Angular js.
• Created UI from scratch using Ext js 5.x/6.x, Angular Js for new projects
• Created a single page site to display the status of customer orders using React, Redux and Immutable js
• Working with a team to move existing web apps to React with ES6 Features.
• Worked with Redux for state management.
• Developed architecture for scalable SPA
• Created new reusable React js components.
• Implemented client side Interface using React JS.
• Implemented Initial setup and component migration to Redux.
• Developed various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux library.
• Designed modular and reusable React components using Flux Architecture and Material-UI.
• Built applications using React.js which allowed us to render pages on both the client and server using the same codebase.
• Used dust.js to do the template.
• Used React JS for creating reusable UI components.
• Implemented Backbone.js and React.js to create a dynamically changing website.
• Working in custom created framework extensively using Angular Js and writing code that is modular and reusable.
• Responsible in implementation of the presentation layer for the application using HTML5, CSS3.
• Experienced in React JS and working with React Flux architecture.
• JAVASCRIPT and Used Karma, Jasmine for Unit Testing.
• Wrote client Side code using React JS and used NPM & gulp directories to generate the server environments used browserfiy, flux to manage with targeted URL's (Uni-Directional data flows) and to monitor the application.
• Writing components that hold model data and call back functions for the actions triggered from view.
• Extensive Knowledge in developing single-page applications (SPAs) using various JavaScript frameworks like Backbone.js, Angular.js and Bootstrap.
• Used Angular JS to implement rich functionality in various pages: form validation, CRUD, grid, search, sort, pagination, multi-selection, tags-input, advanced directives, authentication, server-side proxy, unit tests, cloud integration, slide pages, users switch etc.
• Extensively used HTML5 for audio and video playback and also Worked as a front-end web developer, Node.js and Angular Js based applications.
• Created the Application using React.JS and Node.js libraries NPM, gulp directories to generate desired view and flux to root the URL's properly.
• Implemented the service using Node.js for performance, development, maintenance and deployment reasons.
• Created package. Json for Bower and NPM Used $http in Angular JS for consuming RESTful web services.
• Proficient in developing Single Page Applications (SPA) i.e. web applications using Backbone.js, node.js, handlebars and mustache.js
• Writing controllers that are responsible for transferring control between components, routing and rendering views.
• Specially working with AJAX data consisting of JSON responses, parsing the same and presenting on the UI layer.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Consuming bootstrap like Blue-UI components that are compatible for different browsers and resolutions.
• Extensive Knowledge in developing single-page applications (SPAs) using various JavaScript frameworks like backbone.js, Angular.js and bootstrap.
• Making pages that are cross-browser compatible.
• Used object oriented relations in ECMA script 6 in writing customer objects and mapping functions.
• Designed Web pages and Mobile application as Adaptive Responsive Design.
• Used Ajax, JSON to send request to the server to check the functionality of the websites.

Environment: Ext.js 5.x/6.x, Sencha Touch, HTML5, CSS3, Bootstrap 3, DHTML, CSS, JSP, JavaScript, jQuery, JSON, AngularJS, Backbone JS, Node.js, ECMA script 6, SVN, GIT, Agile methodology and RESTful and SOAP Services.

Front End Developer

Confidential

Responsibilities:

• Involved in Requirements and Analysis Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Re-plat forming of web design includes HTML, XML, CSS, SASS, JSON, JavaScript, JSP, JQuery, AngularJS, and Jasmine.
• Expertise in DOM manipulation using JavaScript, jQuery and Angular JS.
• Used Firebug and IE Developer Toolbar for debugging and browser compatibility.
• Used CSS Blueprint to create grids and adopt cross browser interactive features.
• Developed mockups and prototypes using HTML and CSS3.
• Developed Quote generation and Policy management modules using AngularJS.
• Used features in AngularJS such as data binding, routing, custom filters, and custom directives to meet business requirements.
• Used Bootstrap components of Angular-UI like carousel, collapse, dropdown, and tabs to develop dynamic responsive Web Application.
• Used node.js for the management on interchange of the data between the servers and the users with the help of web sockets.
• Worked with various building blocks such as models, views, events, routers and collections in Backbone.js.
• Created controllers and view pages along with Bootstrap and HTML5 for dynamic web application.
• Used Less.js pre-processor to create importable and reusable style sheets, processed on server-side.
• Performs UNIT testing with JASMINE, and develops web services using RESTFUL API.
• Used JSON response modulation in rest services to make it more generic for our mobile team to consume the services.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Used NPM and BOWER for scaffolding the AngularJS application.
• Involved in developing the AngularJS MVC framework for the Single Page Application development.
• Developed the application for responsive to different screen resolutions using Bootstrap and CSS3 media queries.
• Experience with Grunt to perform minification, compilation and Bower to maintain package dependencies.
• Experienced behavior driven development using SCRUM framework under Agile Methodology.

Environment: JavaScript 1.8.5, HTML5, CSS3, Unix, Java 8, Eclipse, RESTFUL Web services, Bootstrap, Backbone.js, Grunt, JQuery 1.11.1, AngularJS 1.4.0, NPM, bower, JSON, Ajax, JSP, GitHub, Jasmine.