PROFESSIONAL SUMMARY:

• Over 6+ years of diversified experience in Software development, testing and Implementation of enterprise, web and client server applications using HTML/HTML5, CSS/CSS3, JavaScript, Bootstrap, Angular 1.x,2/4, React JS, EXTJS, ECMA Script 5/6, DOM, JQuery, Ajax, XML, SASS, LESS, Redux, Flex, JQuery, Node.js, Ajax, D3.js,Express.Js and Node.js server.
• Sophisticated knowledge and hands - on experience in creating rich front-end applications using React JS, Angular 1.x,2/4 Framework.
• Extensive Experience in Agile software development - test driven development(TDD ) and scrum status meetings.
• Good experience in developing Responsive Web designs (RWD) using CSS3 Media Queries and Bootstrap.
• Good experience in implementing J2EE compliant applications using various Design patterns, Struts, spring, MVC framework, Hibernate.
• Expert in Developing custom UI components and reusable components wrapped around React-bootstrap component library.
• Experience in Preprocessors and template languages like SASS/LESS.
• Implemented Maintainable CSS code using SASS CSS preprocessor.
• Implemented the usage of Node.js and NPM, especially for Node build processes like GULP
• Experienced in working with React, with state management using redux architecture. Working with ECMA Script 6 features. Used Babel , Webpack with es2015, react JSX presets.
• Experience in developing applications using waterfall and Agile (XP and Scrum), Test First, Test Driven methodologies and good understanding of Service oriented architecture.
• Expertise in developing unit testing frameworks using JUnit based on test first or test driven methodology.
• Expertise in deploying, configuring and administering application servers such as WebSphere, Web logic and Apache Tomcat Server.
• Good Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar.
• Experience working in MVC Architecture based frameworks like AngularJS.
• Working experience of version control tools like CVS, GitHub, Bitbucket, SVN and Clear-Case for Source Code version management.
• Proficient in developing Web Services, related technologies & frame works: WSDL, SOAP, REST, SOAP UI .
• Used JIRA for agile process management.
• Worked on various IDE’s Eclipse, Visual studio, Notepad++, IntelliJ, Sublime Text 3, ATOM, Net Beans, WebStorm and Brackets.
• Experienced in Unit/E2E/Integration Testing frameworks and using Jasmine, NodeJS. Karma to control the work flow and to run all the tests.
• Worked on various debugging tools such as Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, JavaScript, AJAX, JQuery, JSON, Apache, PHP, Responsive Design, WPF(MVVM)

JavaScript Libraries: BackboneJS, NodeJS, ReactJS, Redux, Flux, AngularJS, D3JS, Ext JS 4.x/5.x/6.x, Bootstrap, JQuery UI

IDE's and Tools: Eclipse IDE, IntelliJ, NetBeans, Dreamweaver, EditPlus, JSfiddle, Webstorm, Sublimetext, spring tool suite.

Development Tools: Adobe Photoshop CS5, Google Ad Words, Yahoo Search Marketing, Visio

Publishing Tools: Adobe PageMaker, MS Office

Wire Frame Tools(wire frame): Adobe Illustrator CS3(basic idea on wire frame and visual design), Photoshop CS6, Adobe CQ

Debugging Tools: Firebug, BugZilla, Internet Explorer Developer Tools,sonar

Databases: PL/SQL(oracle), MySQL, MSSQL

Version controls: SVN, GIT, CVS, TFS

Operating Systems: Windows XP/Vista/7/8/10, MAC OS X

Web app servers: WebLogic, IBM Web Sphere, Tomcat, JBoss, Apache, WebSphere

PROFESSIONAL EXPERIENCE:

Confidential, New York City, NY

ReactJS Developer

Responsibilities:

• Participated in requirement gathering and framework implementation sessions through Agile TDD methodology.
• Designed UI Protypes on basis of use case diagrams, class diagrams as a part of Design Phase using Moqups tool.
• Used React JS with Material UI to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Followed Redux Architecture to achieve the React JS state management.
• Expert in Sencha's most recommended MVMVC pattern. Responsible for architecting the OMEGA application using MVMVC pattern.
• Developed cross-browser/platform with ReactJs, nodeJs, JQuery, AJAX and HTML5/CSS3 to desired design specs for single page layout using code standards.
• Extensively used Bootstrap, JSON, AJAX and DOM (Data Object Modeling) scripting to create interactive web applications like message posting and auto complete form for secured validations.
• Created UI from scratch using ReactJs.
• Worked on CSS preprocessors like SASS and LESS along with JavaScript task runners.
• Developed architecture for scalable SPA and created new reusable UI components.
• Used Bootstrap to create adaptive free layout.
• Involved in Enhancement of existing application utilizing JSP, Created HTML navigation menu that is role based menu items, which changes dynamically by deriving from the database in the form of XML.
• Worked on EXT JS with Restful and Soap Web service technologies.
• Built REST web service by building Node.js Server in the back-end to handle requests sent from the front-end jQuery Ajax calls.
• Extensively used single thread per process, in order to decrease the load on server for multithread requests with the help of Mongoose and MongoDB.
• Implemented AJAX to enhance the capability of the website.
• 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.
• Involved in development of individual Sprints and developed new functions and strategies by contributing in GIT management.
• Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Internet Explorer, Mozilla Firefox and Google Chrome.
• Designed the User Interface using use case diagrams, class diagrams, and sequence diagrams as a part of Design Phase using Rational rose.
• Experience in implementing pom.xml, xml, maven applications for building error free applications.
• Handled all aspects of the web applications including maintaining, testing, debugging and deploying.
• Resolved assigned JIRA ticket defects.
• Used GIT as version control system.

Environment: React JS, HTML5, CSS3, Bootstrap 3, DHTML, CSS, JSP, JavaScript, jQuery, JSON, Node.js, Oracle, GIT, Jira, Agile methodology and RESTful and SOAP Services.

Confidential, Plano, TX

UI Developer

Responsibilities:

• Developed the project in Agile Scrum methodology that included iterative application development, weekly Sprints and stand up meetings.
• Involved in responsive design and developed a hybrid application that could be served to desktop, Tablets and mobile users using React JS .
• Involved in designing and implementing Rich UI for the Self-service Application using react Js, jQuery Ajax framework and Widget based JavaScript programmed model.
• Developed cross-browser/platform Using HTML5, CSS , and JavaScript to match design specs for complex page layouts while adhering to code standards.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags .
• Implement various screens for the frontend using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Used Middleware , Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Used various React JS components, Forms, Events, Keys, Router, Animations, and Flux concept.
• Developed the flux pattern by using Redux framework as a core dependency.
• Used Node Package Manager (NPM) to manage modules & used it to install useful tools as Grunt , and ExpressJS.
• Worked on Core Java/J2EE, Hibernate.
• Worked and involved in deployment of core platform technologies, techniques, and web app frameworks such as Spring, JBOSS, Tomcat, JSON, XML, HTML5, and Web Services.
• Designed DOM based interactive to reprogram selected links and adopted WCAG 2.0 standards for HTML and XHTML and W3C standards along with Section 508 compliance for CSS as well.
• Wrote application level code to perform client side validation using JQuery and JavaScript.
• Used REST, SOAP, JAXB, JAXP, XML/XSLT and WSDL for developing Web Services.
• Utilized Mocha for unit testing.
• Developed SQL queries to perform insert, update or delete operation on MySQL database.

Environment: HTML 5, CSS 3, JavaScript, React JS, JQuery, Redux, Dreamweaver CS5, AJAX, YUI, Responsive Design, Angular JS, Bootstrap, ExpressJS, Mocha, DOM, WPF(MVVM),DHTML, XHTML, XML, JSON, ECLIPSE, Photoshop, Flex, Dreamweaver, SOAP and Windows.

Confidential

AngularJS Developer

Responsibilities:

• Developed dynamic web pages using HTML/HTML5, CSS/CSS3, JQuery, AngularJS, Bootstrap, LESS, CSS3and Sublime Text Editor.
• Coded in AngularJS MVC framework to build Web application for the internal use of the organization.
• Wrote application level code to add functionality to the perform client-side validation using Angular JS and JavaScript.
• Developed tabbed pages by using AngularJS directives.
• Developed custom directives, factories and services in AngularJS.
• Developed dynamic responsive Web Application by integrating AngularJS with Bootstrap which is further integrated with Web Services.
• Implemented various $scope methods $watch (), $digest () and $apply () in order to implement two-way data-binding and also implemented different validation control on the web-pages by using AngularJS.
• Leveraged two way data binding through $scope in applications built on AngularJS and
• Designed various routing mechanisms using AngularJS.
• Implemented http functionality in AngularJS in order to retrieve data from web servers.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML and CSS3.
• Brought the HTML and CSS of an existing web site to the latest web standards.
• Built Web pages that are more user-interactive for Drag and Drop, Auto Complete, JSON, Angular JS, JavaScript, Bootstrap.
• Used advanced level of AJAX, AngularJS, Bootstrap and CSS layouts.
• Performed and designed various PHP classes in order to refresh the content using XML and designed various functions, stored procedures and triggers on MYSQL database.
• Worked with Jasmine and Karma in order to test the applications.
• Performed UNIT testing with Jasmine.
• Created a pageless web application called using Handlebars.js and jQuery with modular, object-oriented JavaScript.
• Used JSF framework in developing user interfaces using JSF UI Components, Validator.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XM L.
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, Pseudo classes, Pseudo elements etc.
• Developed responsive web pages using Bootstrap and CSS3 media queries.

Environment: AngularJS, HTML5, CSS3, HTML, XHTML, Bootstrap, JavaScript, AJAX, JSON, XML, Sublime text Editor,CSS3, Oracle, Jasmine, Karma.

Confidential

UI Developer

Responsibilities:

• Designed and Developed JavaScript, AngularJS framework and AJAX, based UI Configuration widgets.
• This system was written in Ajax , Object Oriented JavaScript, AngularJs, Node.js, HTML and CSS.
• Used JavaScript and CSS for UI Design Mock up. Written code in AngularJs/JavaScript /CSS/HTML for the navigation oriented application.
• Worked on highly advanced user interface design and development using AngularJS HTML5 , XHTML and CSS3 .
• Extensive use of Bootstrap for creating web pages. Involved in upgradation and maintenance of website to the new layout using the Grid orientation model Bootstrap framework.
• Used AngularJS as framework to create a Single Page Application ( SPA ) which can bind data to specific views and synchronize data with server.
• Implemented the search functionality for Internal Application using AngularJS
• Used Bootstrap and CSS3 media queries to create a responsive website that fit all devices from desktop to tablet and mobile phone.
• Developing & Customizing UI JavaScript Plug-ins using JQuery, and JSON.
• Updating billing pages using HTM L, CSS in AngularJS framework.
• Analyzing the response of JSON in order to update DOM .
• Used AJAX & JSON communication for accessing RESTful web services data payload.
• Created role-based DHTML navigation menu, menu items change dynamically, derived from the database.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery .
• Wrote internal and external API services using Node.js modules
• Maintained and created complex JavaScript front-end applications using Google Web Toolkit.
• Extensively used the Hibernate Query language for data retrieval from the database and process the data in business method.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• Used SVN for version control and Clear Quest for defect tracking.
• Debugging using Firebug, web debugger, web inspector tools on Chrome, Firefox, Safari.
• Analyzing, Debugging and Fixing the Front End UI issues assigned through MANTIS bug tracking tools.
• Has worked on jQuery mobile which is based on HTML for designing user interfaces for web applications.
• Has worked on JavaScript OOP, Selenium, and Cucumber JS for synchronization of data.
• Prototyped several versions of possible UI approach to provide choices to the business
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in service of creating the best possible user experience.
• Developed UI and implemented for some plug-in using JavaScript, HTML, CSS and XML .

Environment : JavaScript, CSS, HTML, AJAX, jQuery, Angular.js, XML, DOJO, Jquery, Node Js, Hibernate,SQL, Windows Platforms, MANTIS, Sublime text, Selenium.