SUMMARY

• Over 7+ years of extensive experience as a Front End UI Developer.
• Proficient in building Web User Interface (UI) using HTML5, XHTML, DOM, CSS3, JavaScript, JQuery, Node.js, AJAX, AngularJS, ReactJS and JSON
• Experience applying the latest development approaches including MVC framework in the browser, event - driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML.
• Extensive Knowledge in developing single-page applications (SPAs) using various JavaScript frameworks like Backbone JS, AngularJS and Bootstrap.
• Expertise in maintaining websites, software and understanding and modifying existing code.
• Experience with developing and implementing responsive designs into web transactions and applications.
• Excellent skills in designing a Single Page Applications Framework using AngularJS with custom modules which can be reusable in different projects.
• Extensive experience in developing Node.js applications using MVC frameworks and installation of client side dependencies using Bower.
• Experience in developing UI using JQuery and JavaScript Library for Web Application and Mobile Application.
• Experience in using Node.js and NPM modules.
• Implemented mock services in Node.js with the help of modules using ExpressJS.
• Experience in creating mobile optimized site using Backbone.js
• Extensive knowledge of Flex class Library and experience in working with advanced components like graphing, charting and dashboard layout design development in Flex.
• Experience in developing Ext JS components like Grids, Panels, Combo-Box and Button etc.
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Experience in using Ember.js for making Ajax calls (GET, POST) for triggering or fetching data from Restful API’s provided by the backend team.
• Experienced in ReactJS and working with React Flux architecture
• Experience in using React with Redux, but have also worked in all parts of the stack Extensive experience on implementing AJAX features using JavaScript and JQuery
• Experience in using the latest approaches including MVVM in the browser, event-driven applications using AJAX, JavaScript and JSON.
• Developed Graphical User Interface (GUI) to display report data using jQuery in Cross-browser compatibility and Web application scaling.
• Experience in developing a force layout component using JavaScript and D3.js for manipulating elements based on data. Worked on data integration for data visualization component.
• Experience working with testing tools like Firebug, Firebug Lite, Chrome or safari web inspectors and IE Developer Toolbar.
• Involved in writing application level code to interact with APIs, RESTful Web Services using AJAX, JSON.
• Experience in deployment of web services, Servlets and server side components using ApacheTomcat server and IBM Websphere.
• Experience in handling multiple projects as a Java UI developer and gave support on websites which we developed.
• Designed and implemented large scale business critical systems using Object oriented Design and Programming concepts using Python and Django.
• Experienced in consumer based features and applications using Python, Django, HTML, Behavior Driven Development (BDD) and pair based programming.
• Extensively used Karma as a unit testing framework for angular application.
• Responsible for initiating, planning, construction, execution, monitoring and controlling Web and Desktop applications.
• Responsible in transforming the wireframes and mockups to develop web pages. Going through User Documents and creating wireframes and in corporate client feedback.
• Commendable involvement in understanding functional specifications and developing creative solutions to meet business requirements.
• Exemplary interpersonal abilities, communication skills, time management and team skills with an intention to work hard to attain project deadlines under stressful environments.
• Highly curious about new front-end development technologies and adept at promptly and proactively mastering them with a keen awareness of new industry developments and the evolution of programming solutions.

TECHNICAL SKILLS

Web Technologies: HTML5, CSS3, XML, DHTML, JavaScript Object Oriented Programming, Web Standards(XHTML,CSS), SASS & LESS CSS extension language.

Languages: C, C#, Python, Java, JavaScript

JavaScript Frameworks & Technologies: jQuery, AngularJS, Bootstrap, ReactJS, Ember.js, Ext JS, Backbone.js, Node.js, Grunt, Bower

Application/Web Server: Apache Tomcat 8, JBoss 7.1, IBM Websphere 8.5, BEA WebLogic

Database: Mongo DB, MySQL, Oracle

Debugging Tools: Firebug, Chrome developer Tools

IDE: Visual Studio (Express & Community-13), Atom (Github), Brackets, Sublime, XAMPP

Applications: Adobe Photoshop, Dreamweaver, Illustrator, JIRA, Notepad++

Methodologies: Agile, Waterfall, Scrum

Testing: Jasmine, Karma, Qunit, e2e (phantomjs, Mocha)

Version Controls: Git, SVN, CVS, Visual SourceSafe(VSS)

PROFESSIONAL EXPERIENCE

Confidential, VA

Senior Web/UI Developer

Responsibilities:

• Worked closely with SMEs, developers and other IT teams to understand the scope of the project and accordingly gather functional requirements of the project in order to design and implement the application.
• Involved in gathering requirements, design, and development of the components and worked in Agile and Scrum development environments
• Participated in meetings with the end-clients to develop layout, color scheme for the web page and implemented them with the help of HTML5, CSS3 and JavaScript.
• Worked in developing dynamic robust UI screens using CSS, HTML, XHTML, XSLT, JavaScript, Bootstrap, Backbone, Ext.js, Ember.js and jQuery.
• Transformed the cash in data into JSON object used as the data source for D3.js, which used to implement dynamic SVG graph.
• Design, develop and test HTML, CSS, jQuery and ReactJS that meets accessibility and web browser standards for car dealerships websites.
• Also worked with views, handlebars and different concepts related to Ember framework
• Created Templates and styled them using CSS SASS features for the total Applications.
• Developed CQ components and styles them using SASS features for all applications, workflow and integrating CQ with other application.
• Coded JavaScript and jQuery for page functionality, modal windows and to perform the client side validations.
• Implemented client side Interface using ReactJS.
• Solid understanding of React Virtual DOM Algorithm, for React performance optimization.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, Table Grid.
• Enhanced user experience by designing new web features using MVC Framework like Backbone.js.
• Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, AutoComplete, JSON, AngularJS, JavaScript and Bootstrap.
• Designed Frontend for enhancing user experience by designing new web features with object orientedJavaScriptFramework like AngularJS,Node.js etc.
• Designed and implemented AngularJS view models as well as the underlying JSON model data. Implemented MVVM pattern with Knockout.js and jQuery-validation.
• Used various grids like Angular UI Grid, Kendo UI Grid for populating the data.
• Developed REST based services, MVVM Web application using Knockout.js, bootstrap.css, WebAPI2.
• Used JS framework such as AngularJS (for data driven apps) and Backbone.js (for heavy DOM Manipulation).
• Making changes to the existing web applications and creating new components using ReactJS.
• Using JavaScript, jQuery, Kendo UI for user interactions in pages. Creating a Responsive web application integrating Twitter Bootstrap with ReactJS and media queries.
• Develop various screens for the front end using ReactJS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Implemented client-side data-binding using Knockout.js (MVVM Patterns).
• Involved in developing responsive web pages for the application using Bootstrap andJavaScriptfor client side presentation and data validation on client side with in the forms.
• Used Ember.js to retrieve data and display rich reports to users.
• Developed components to fetch the data from the back end using AJAX and jQuery.
• Implemented REST Web services for transmission of large blocks of JSON data over HTTP.
• Used Flex profiler sampling to resolve performance issues.
• Involved in skinning and styling of flex components.
• Deployment of Web services, JSP, Servlets and server side components inApacheTomcat server.
• Worked on creating RESTful API's using Ember.js to be consumed by backend (PHP).
• Worked on creating services using PHP to get data from database and making it available to the front end.
• Front end development using Ember.js, HTML5, CSS3.
• Worked on creating Single Page Applications using Ember.js framework.
• Analyze the response of JSON in order to update DOM
• Reviewed customer feedback about the debugging issues, fixed bugs with HTML5 and JavaScript codes.
• Worked on the ADA (Americans with Disabilities Act) standards and cross browser compatibility issues.
• Used SVN for Version Control.

Environment: HTML5, CSS3, AngularJS, Java Script, ReactJS, Flex SDK 4.5, JSON, jQuery, Node.js, AJAX, Bootstrap, DOM, Tomcat Server, d3.js, MVVM, SASS, Knockout.js, Flex Profiler, Visual Studio, SVN, SQL, Ember.js.

Confidential

Senior UI Developer

Responsibilities:

• Delivering a complete front end application
• Developed the front-end application, UI web page by using HTML5, CSS3, and JavaScript, taking advantage of the Angular framework
• Participated in day-to-day meeting, status meeting, strong reporting and effective communication with project manager and developers
• Developed working prototypes from UI designs for cross-platform devices
• Developed UI design specs that allows and facilitate project and functional requirements across a multi-disciplinary teams through all phases of the project
• Built applications for scale using JavaScript, AngularJS, and ReactJS
• Implemented centralized factory models to achieve MVC architecture using AngularJS.
• Design implement web applications, prototypes, user interfaces, and websites for clients
• Implemented Angular Controllers to maintain each view data
• Developed front end architecture & UI templates for option trading application using Angular, HTML5, CSS3, SASS, JavaScript and d3.js.
• Implemented Angular Service calls using Angular Factory
• Implemented Directives to make customized components
• Implemented Bower to install required JavaScript libraries
• Involved in developing a single page applications (SPA) using AngularJS framework and Bootstrap twitter framework.
• Developed the application for responsive to different screen resolutions using Bootstrap and CSS3 media queries.
• Involved in customizing the JSX files for rendering the UI in implementing ReactJS.
• Created some reusable components for designing interfaces using ReactJS.
• Implemented client side Interface using ReactJS.
• Designed and developed ReactJs component required for the project.
• Implemented the search functionality for Internal Application using AngularJS.
• Designed Node.js applications using MVC frameworks and installation of client side dependencies using BOWER.
• Developed Web API using Node.js and hosted on multiple load balanced API instances.
• Resolved performance issues using flex profiler.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Involved in Cross Browser coding, for making pages compatible with all browsers.
• Utilized Node.js for managing the interchange of data between the server and the users.
• Web application development for backend system using Backbone.js and Node.js
• Used Backbone.js for connecting the API's which enforces the communication to the server.
• Used jQuery core library functions for the logical implementation part at client side for all the applications.
• Involved in development of grid using Kendo UI GRID and Widgets using JQWidgets.
• Turned the application into a highly Interactive, using AJAX web development techniques.
• Involved in multiple projects with different clients in developing UI screens using Spring, Hibernate and JavaScript frameworks.
• Built applications using ReactJS, which allowed us to render pages on both the client and server using the same codebase
• Did extensive JavaScript and ReactJS programming to give AJAX functionality for the website.
• Worked on Karma-Jasmine and Mocha for unit test cases and used protractor for end to end test cases.
• Did Cross Browser coding, for making pages compatible with all browsers.
• URL routing handled by UI state router, allowing us to divide the application into logical modules (templates and controllers), each of which would be instantiated when its route was invoked.
• Deployed application on IBM Web Sphere 8.0 application server.

Environment: HTML5, CSS3, JavaScript, ReactJS, AngularJS, Backbone.js, Node.js, Express, Mongodb, Grunt, GitBash, Gulp, Git(bitbucket), FireBug, Eclipse, Bootstrap, Karma-Jasmine, Bower, Mocha, Hibernate, Spring MVC 4.0, IBM Web Sphere 8.0

Confidential, VA

Front End Web Developer

Responsibilities:

• Designing and developing dynamic web pages using HTML5, CSS3, JavaScript and AngularJS
• Coded extensively in AngularJS to make rich internet web pages and created custom date picker on the website
• Design website and maintain the website content up to date.
• Excellent problem solving skills and the ability to work independently.
• Involved in write application level code to interact with APIs, REST Web Services using AJAX, JSON and XML.
• Utilized different Bootstrap plugins for the web pages.
• Develop the online chat interface for the anonymous communication between mentors and clients.
• Implemented Back-end API using Node.js with the help of Express Framework.
• Re-designing/ developing the main website to improve user experience and add new functionality.
• Created UI designs using Web 2.0 standards and created the screens with table-less designs meeting W3C standards.
• Performed the Synchronous/Asynchronous file operations and created web server with the help of Express Using Node.js.
• Developed client framework similar to AngularJS using Knockout.js for viewmodel binding.
• Used Knockout.js (Knockout MVC) to describe data model, corresponding logic of processing on server side and specify data model elements, and for auto-UI refreshing, templating and dependency tracking.
• Created Menus and Drawer component by using Typescript and Knockout.js
• Created Restful web services and Created Event Emitters using Node.js.
• Written Callbacks and worked with Streams and Files for Asynchronous Programming using Node.js.
• Used Express Framework to set up middleware to respond to the HTTP requests with the help of Node.js.
• Developed CSS styles based page layouts that are cross-browser compatible and standards-compliant and to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Experience creating using JavaScript and Flash animation using Adobe Flash 5.5 dynamic FLASH applications
• Gathered the data from the backend using AJAX and JQuery.
• Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
• Experience in developing web services (WSDL, SOAP and REST,) and consuming web services with Python programming language.
• Created User Controls and simple animations using Java Script and Python.
• Rewrite existing Python/Django modules to deliver certain format of data.
• Worked in Agile and Scrum development environments
• Defined new validations through AngularJS for the form field validation implemented through HTML5.
• Experienced in unit testing using frameworks like Jasmine
• Performing the different modules like login, search and download with tracking.
• Performed cross browser compatibility check and thoroughly performed unit testing and integration testing.
• Further tasks include management of all MySQL database and all the required tables to store different survey information related to the site.

Environment: HTML5, CSS3, JavaScript, AngularJS, JQuery, Adobe Flash, Jasmine, AJAX, JSON, REST Web Services, IE, NodeJS, Express, Firefox, Chrome, MySql, Bootstrap.

Confidential, Long Island

UI Developer

Responsibilities:

• Involved in developing the UI pages using HTML, DHTML, CSS, JavaScript, JSON, jQuery, Ajax.
• We have followed with Agile methodologies.
• Redesigned the existing site and to create new interfaces using Eclipse/Notepad++ as editor for designing pages.
• Responsible for content and UI development.
• Developed HTML prototypes and ready XHTML documents with CSS style sheets.
• Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Designed dynamic client-side JavaScript codes to simulate process for web application, page navigation and form validation.
• Produced content pages with CSS layout and style markup presentations and also used JavaScript methods and properties.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Developed various Reports, Interactive Dashboards with drill-down capabilities, with various charts and views, and tables using Jqgrid, jQuery and CSS.
• Developed securing the application using form-based authentication using HTML, JavaScript, JQuery and CSS.
• Created global and local Filters for reports such as, process compliance, SLA management, Operational data.
• Created reusable templates and style sheets based on UI standards and guidelines.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Worked closely with the programmers and graphic designers for project requirement and analysis.

Environment: HTML, CSS, Java Script, JSON, JQuery, JqGrid, AJAX, Eclipse.

Confidential

Web Developer

Responsibilities:

• Worked with System Analyst and the project team to understand the requirements.
• Converted the Photoshop mock-ups in to hand-written HTML and CSS pages.
• Developed web pages applying best standards.
• Designed dynamic and multi-browser compatible pages using HTML, DHTML, CSS and JavaScript.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Applied JQuery scripts for basic animation and end user screen customization purposes.
• Used AJAX to make asynchronous calls to the project server to fetch data on the fly.
• Designed CSS based page layouts that are cross-browser compatible on all the major browsers like Safari, Chrome, Firefox and IE.
• Responsible for fixing all bugs encountered and communicating back over to the QA team.

Environment: HTML, JavaScript, CSS, Eclipse IDE, Java, MS Office, Adobe Photoshop, SVN, AJAX.

Confidential

Web Developer

Responsibilities:

• Evaluate business requirements, perform a gap analysis and create Input Plan documentation.
• Coordinate with business, functional owners to derive and execute action plans, meeting deadlines, standards and stakeholder's expectations.
• Developed secured applications using form-based authentication using HTML, JavaScript, JQuery and CSS.
• Followed MVC Structure to develop Applications.
• Worked with Angular JS for creating own HTML elements for building a very companied Web site which is a open Source Project
• Front-end UIdevelopment and laid out application structure with technologies like HTML 5, Angular JS and JQuery.
• Designed and Developed Web application using CSS pre-processors.
• Organized the internal site for managing environments, and project details using HTML, CSS3, JavaScript and JQuery easing the scrolling pages to tabbed template structure.
• Edited web pages for achieving design goals with CSS3, JavaScript and JQUERY.
• Developed GUI using JavaScript, HTML/HTML5, DOM, XHTML, AJAX, CSS3 and JQuery in ongoing projects.
• Used Web based GIT repository manager with issue tracking features like GIT-LAB and GIT-HUB.
• Very well versed in Debugging issues from client side especially with IE 9, 10, Mozilla, Chrome and safari.
• Experience working with testing tools like Firebug, Firebug Lite, Chrome or safari web inspectors and IEDeveloperToolbar.