SUMMARY

• Over all 7 years of experience in Software Development Life Cycle (SDLC) in developing and designing user experiences of Internet/Intranet applications using HTML5, CSS3, XTHML, XML, JAVASCRIPT, JQUERY, JSON and AJAX meeting W3C standards.
• Expert in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts and Flow of future pages. Good experience working with High Traffic Websites.
• Experienced as a Web Developer in developing web applications using AngularJS, REACTJS, JavaScript, HTML, CSS, JSP, REST, JSON, Node JS, Backbone JS, jQuery and Ajax.
• Good knowledge in Responsive Design and Mobility based applications.
• Good Knowledge on how to implement User - centered design (UCD) methodology.
• Experienced in developing React components. Used Axios with ReactJs for making AJAX Calls.
• Experience in using the frameworks like React JS, Backbone JS, Angular JS and Twitter Bootstrap.
• Good understanding of Document Object Model (DOM).
• Skilled at analyzing and solving browser compatibility challenges and possesses ability to maintain consistency and well commented HTML and CSS markup.
• Experience on working with CSS background, Layouts, Positioning, Text, Border, Padding, Pseudo Classes, Elements and CSS behaviors in CSS.
• Used JIRA for bug tracking and issue tracking.
• Used SVN, GIT for version control and ClearQuest for bug fixing.
• Participated in development of a well responsive single page application using React JS
• Participated in development of a well responsive single page application using React JS framework and JavaScript in conjunction with HTML5, CSS3 standards, with front end UI team
• Sound understanding and good experience with Object programming concepts, Object Oriented JavaScript and Implementation.
• Experience working with various Web and Enterprise Application servers, WebLogic and IBM WebSphere.
• Experienced in all phases of SDLC like Requirement Analysis, Implementation and Maintenance with extensive experience with agile methodologies.
• Experience in documentation using MS tools (Word, Excel, PPT, Project and Access).
• Excellent oral and written communication and interpersonal skills.
• Involves in understanding functional specifications and developing creative solutions to meet business requirements.
• Experienced in React JS and working with Redux architecture.

TECHNICAL SKILLS

Web Technologies: HTML 5, CSS, XHTML, XML, JavaScript, jQuery, JSON, AJAX, Angular JS, React JS, Sencha Ext JS, Bootstrap

IDE, HTML editor: VS code, Eclipse IDE, Adobe Dreamweaver, Brackets

Application servers: WebSphere, WebLogic, Tomcat

Database: Oracle11g, SQL Server

Operating Systems: Windows 2000,2003, XP, Vista, Windows7, Mac OS, Unix

Version Controls: SVN, CVS, GIT.

PROFESSIONAL EXPERIENCE

Confidential, Northbrook, IL

UI/React JS developer

Responsibilities:

• Develop User Interface using HTML5, CSS3, Javascript, jQuery and React JS, Redux, ES6 on the front-end and Django Rest framework on the back-end.
• Develop Single Page Application using React JS.
• Made use of React JS components, Forms, Events, Keys, routing concepts and React Hooks.
• Used various predefined components from NPM.
• Integrated third party libraries like Handsontable and Material UI for datatables and forms in React.
• Use Font Awesome toolkit for icons.
• Made use of react hook like use state hooks and effect hooks when dealing with state less components.
• Build reusable react components for the analytics using React, Actions, Redux, Reducers, Saga and selectors.
• Used important concepts like React-Router in React JS to build a Single Page Application.
• Made use of TypeScript along with React JS for better code stability, readability, manageability.
• Use Axios for making AJAX calls, Babel and Webpack for building JSX.
• Unit test React components using JEST and Enzyme.
• Experience working with Docker, AWS/dev-ops teams.
• Work with Business analysts, Product owners and UX designers in getting the "Invision" Wireframes and bridging the gap between graphical design and technical implementation.
• Used JIRA for user stories.
• Validate the Request/Response object using Postman and Advance REST client.
• Performed cross browser testing by checking the application compatibility.
• Worked with QA team in fixing bugs and issues.
• Made use of TypeScript along with React JS for better code stability, readability, manageability.
• Build and deployed applications on development, Test and UAT environments using Jenkins.
• Using Git as a version control and GitHub for git repositories.
• Actively participate in Agile meetings, guild meetings and update the status using confluence.

Environment: HTML5, CSS3, JavaScript, React JS, React native,Redux, ES6, Jest, Enzyme, JSON, Django (DRF), Docker, VS code, Git, AWS

Confidential, Jacksonville, FL

UI Developer

Responsibilities:

• Develop User Interface using HTML5, CSS3 (LESS), Javascript, jQuery.
• Created React components which we can reuse throughout the application.
• Integrated Redux into the React JS application to maintain the whole state of the application using store.
• Added React-router with secure navigation to achieve single page application.
• Used React-DataGrid to populate the dynamic data within the table. Used React-bootstrap and SASS for handling responsiveness in the application and parse correct styles on prop changes.
• Solid understanding of React Virtual Dom Algorithm, for React performance optimization.
• Implemented dynamic page elements and form error validations.
• Making use of Backbone JS, Underscore JS, Marionette, Bootstrap and Handlebars (templating).
• Redesigned login options thru Okta Signin and implemented POC’s using React JS.
• Develop Single Page Application using React JS.
• Made use of Bootstrap modals and fetched content from WCM to populate the data.
• Using Gulp for minification and few customizable tasks, Font Awesome toolkit for icons.
• Implemented features like Bootstrap datepicker, multiselect, Datatables export options.
• Developed reusable packages through NPM.
• Managed i18n Internalization - translating all aspects of the application.
• Using AJAX calls through Restful API and integration was done thru MuleSoft to get the data to the UI.
• Used JIRA for user stories.
• Validate the Request/Response object using Postman and Advance REST client.
• Unit test using Sinon/Chai and Jasmine.
• Used route Provider, location, routeParams services to setup routing, navigate inside the angular app and cache Factory for caching data in AngularJS
• Performed cross browser testing by checking the application compatibility.
• Worked with SQA team in fixing bugs and issues.
• Build and deployed applications on development, Test and UAT environments using Jenkins.
• Using Git as a version control and Bitbucket for git repositories.
• Involved in scrum meetings and discussions to update the status of the project.

Environment: HTML5, CSS3, LESS, JavaScript, AJAX, JSON, React JS, Backbone JS, Underscore JS, Marionette, DOM/DHTML, IntelliJ, Git.

Confidential, Irving, TX

UI Developer

Responsibilities:

• Involved in designing and developing the web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, LESS,ReactJS, Redux.
• Worked onReactJSVirtual Dom andReactviews, rendering using components which contains additional components called custom HTML tags.
• Worked on an Agile (Scrum) Development Team to deliver regular updates to business team and project managers.
• Experience in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation & Production Support.
• Designed the Web application layout and forms using HTML5, CSS3, and JavaScript.
• Involved in Design, Prototyping, Typography, usability and in collecting the wireframes required for designing the responsive web design pages.
• Responsible to Style, look and feel of the web page with SASS that extends CSS with dynamic behavior such as variable, mixins, operations and functions.
• 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.
• Involved to implement various screens for the front end usingReactJSand used various predefined components from NPM (Node Package Manager) and Redux library.
• Build stable React components and stand-alone functions to be added to any future pages.
• Followed front-end development best practices such as code to modules, unit testing, UI validations, peer reviews.
• Developed Reusable components with clean and thoroughly tested code with high performance and simplicity in mind.
• Reviewed and ensure the technical feasibility of UI/UX designs.
• Involved in building stableReactcomponents and stand-alone functions to be added to any future pages.
• ImplementedReactJSControllers to maintain each view data.

Confidential

UI Developer

Responsibilities:

• Worked as a Senior UI developer for Marketplace teams.
• Experienced working with JavaScript, HTML 5, CSS 3, AJAX, DOM, Angular JS, Sencha Ext JS 5/6, Sencha Cmd 4+.
• Created Web pages that are user interactive with navigation structures through the provided wire frames. Used UX pin for mock-ups.
• Developed reusable components such as Viewport, Panel and Grids.
• Worked on viewport changes for desktop applications in Ext JS 6.
• Worked on creating and modifying existing Ext JS Plugins.
• Developed pagination for search results using Ext paging store.
• Managed i18n Internalization - translating all aspects of the application.
• Involved in conducting technical reviews with business users and documents system requirements.
• Used Polarion for goal requirements and Trello for user stories.
• Worked closely with Back-end team on getting API’s and integrating through AJAX calls to Front-end. Used Postman to check the API calls and have used API Docs.
• Performed Jasmine test cases for FE testing.
• Worked on responsive version of Ext JS by using Sencha modern.
• Enforces systems architecture standards by working with Information Architects and Data Modelers.
• Made use of SCSS by compiling CSS files.
• Performed cross browser testing by checking the application compatibility.
• Worked with QA team in fixing production bugs and issues.
• Build and deployed applications on development, Test and UAT environments.
• Performed code reviews using code brag.
• Involved in scrum meetings and discussions to update the status of the project and to discuss the ways to implement the unmet requirements.

Environment: HTML5, CSS3, JavaScript, AJAX, JSON, Angular JS, Sencha Ext JS, DOM/DHTML, IntelliJSVN, Tomcat 6.

Confidential

Front end Developer

Responsibilities:

• Developed User Interface using HTML5, CSS3, Javascript and jQuery.
• Developed a single page application using Angular JS 1.x.
• Worked on Foundation CSS for private brands and banner sites of Supervalu Inc.
• Worked on JSON for data exchange between client and server.
• Good experience on Gulp and preprocessors - SASS.
• Developed and implemented UI controls using APIs.
• Used CSS Sprites to decrease the number of HTTP requests and load time of web pages.
• Used Adobe Experience Manager CQ5 as a supported application for Front end and worked on Creating template and components.
• Used Maven and Jenkins build for continuous integration.
• Worked on media queries for styling and making the websites responsive.
• Worked on AEM 5.6 and AEM 6.1.
• Tested cross browser compatibility and modified the UI according to the business requirement.
• Worked with QA team in fixing bugs.
• Used GitHub for file management and JIRA for bug tracking.
• Actively participated in Agile Scrum meetings, Crucible code reviews and planning poker.
• Coordinated with UX designers to implement mock-ups and the layouts of the application.
• Well versed with Adobe Photoshop and Fireworks.

Environment: HTML5, CSS3, JavaScript, jQuery, Angular JS, SASS, AJAX, JSON, XML, GitHub, JIRA, Maven, Adobe Photoshop, Fiddler, Postman.

Confidential

Associate Web Developer

Responsibilities:

• Designed dynamic and browser compatible pages using HTML, DHTML, CSS/CSS3, AJAX, JQuery and JavaScript.
• Closely worked with business system analysts to understand the requirements to ensure that the right set of UI modules were built.
• Developed web pages and components using HTML and CSS and JavaScript.
• Created business classes and base objects.
• Utilized JavaScript and jQuery to improve overall design and UI of campaign websites.
• Worked with backend Java programmers to troubleshoot JavaScript related issues with front-end connectivity.
• Extracted data in UI for different clients using JSON format.
• Implemented client-side validations using JavaScript.
• Participated in maintenance and production support.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Designed CSS based page layouts that are cross-browser compatible and standards-compliant.
• Developed page layouts, navigation and icons with industry best practices and standards when project requirements were lagging.

Environment: HTML, DHTML, CSS/CSS3, AJAX, JavaScript, jQuery, JSON, SVN, Eclipse and Windows.