SUMMARY

• Around 7 years of experience in IT industry with proven expertise in designing User Interface (UI) applications and professional web applications using HTML/HTML5, CSS/CSS3, JavaScript, Bootstrap, Angular 8, React.js, ECMA Script 5/6, DOM, jQuery, Ajax, XML, JSON, D3.js, Express.js and Node.js server. Strong developing experience withHTML, DHTML, CSSandJavaScript.
• Expertise in React JS framework to develop SPA.
• Good Knowledge on React, Web Pack, ES6, ES7 and REDUX.
• Hands on experience in React JS - Redux architecture.
• Expertise in designing Event Handling Models such as Listener and Dispatcher in OO JavaScript.
• Expertise in debugging and troubleshooting existing code using Firebug and Developer Tools.
• Expertise in usingXML/JSONandAJAXto link with back-end applications.
• Actively usedXML(documents and transformations) for creating templates with dynamic data fromXMLfile.
• Experiences on React JS to implement rich functions in various pages: form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, advanced/custom directives, autantication, unit tests…etc.
• Utilized SOAP and REST services to access web services for communication.
• Strong experience withCross Browser Compatibilityissues andOptimizationfor web, including CSS Sprites and best practices.
• Well experienced in usingversion control systemssubversion (SVN), Visual source Safe and team Foundation Server (TFS).
• Good experience working with Bootstrap and CSS3 media queries to support for Responsive Web Design (RWD).
• Experienced inJavaScriptframeworks likejQuery.
• Experience in Preprocessors and template languages like SASS/LESS.
• Extensively used Node.js for server-side scripting and NPM for updating teh application from codebase.
• Hand on Experience implementing AJAX calls for better web-based User Interface and Used AJAX to Get, Post, Delete, Put teh data from teh server asynchronously by using Restful APIs for JSON object as per teh requirements of data integration and data manipulation.
• Good Understanding of Document Object Model (DOM) and DOM Functions.
• Experience with User Acceptance Testing (UAT) and Accessibility Testing (JAWS and Tanaguru).
• Worked on IDEs like Eclipse, Visual studio, Notepad++, IntelliJ, Sublime Text 3, ATOM, Net Beans, WebStorm and Brackets.
• Extensively worked onJenkinsfor continuous integration and for teh end-to-end automation for all build and deployments.
• Excellent understanding of a continuous deployment pipeline using shell scripts in Jenkins.
• Involved in JIRA as defect tracking system and configure various workflows, customizations and plug-ins for JIRA bug/issue tracker, integrated Jenkins with JIRA, GitHub.
• Excellent understanding in Installation and configuring Jenkins Master and Slaves for establish CI Environments.
• Experience in building E-Commerce Applications, Financial and Banking Applications.
• Experience working in a fast-paced environment using Agile/Scrum, Test driven development and Waterfall methodologies.
• Experience in System Administration, Configuration, upgrading, Patches, Troubleshooting, Security, Backup, Disaster Recovery, Performance Monitoring and Fine-tuning onUnix&Linux Systems.
• Excellent interpersonal abilities, communication skills, time management, and team skills.

TECHNICAL SKILLS

Web Technologies: HTML4/5, CSS2/3, JavaScript, XHTML, AJAX, Bootstrap, JSON, XML

Programming Languages: Java, C#.NET, C, C++, SQL

Database Tools: SQL Server 2008, Oracle 11g, MySQL 5.1, MS Access 2007

IDE’s: Visual Studio …, Eclipse, SublimeText2, Notepad++, Brackets

Versioning Tools: GITHUB, SVN, CVS

Desktop Technologies: Windows Forms

Web Servers: Tomcat, IBM WebSphere Commerce Application Server

Web Services: SOAP, REST

JavaScript Library: jQuery, AngularJS, Angular 2, Angular 4, Node.js, ReactJS

Scripting Languages: PHP, Shell Scripting, Python

Operating Systems: Windows ... Windows Server, Linux, Unix

Microsoft Tools: MS Office, MS Visio Professional

PROFESSIONAL EXPERIENCE

Confidential, Texas

UI Developer

Responsibilities:

• Responsible for developing teh UI pages using Angular 6/8, HTML5, CSS3, JavaScript and Bootstrap.
• Responsible for style, look and feel of teh web page with SASS that extends CSS with dynamic behavior such as operations and functions.
• Design, develop and testHTML5,CSS3,Bootstrap,JavaScript, jQueryandReact.JSthat meet accessibility and web browser standards for teh website.
• Used various Angular custom directives and developed reusable components and templates that can be used at various places in applications.
• Worked with Angular to develop single-page applications, worked with ngrx for managing Angular applications.
• Experience in working with advanced JavaScript such as ECMAScript6.
• Migrated an application developed in Angular 6 to Angular 8 directly.
• Experience in working for creating teh building complex applications using teh Webpack or packaging it using gulp.
• Used JIRA for bug tracking.
• Experience in working with teh advanced Java Script as well.
• Created Typescript reusable components and services to consume REST API’s using component based architecture provided by Angular 6, Node.js.
• Responsible to style, look and feel of teh web page with SASS that extends with dynamic behaviour such as variable, mixing and operations.
• Used jQuery plug-ins for Drag and Drop, Widgets, Menus, User Interface, and Forms.
• Developedweb presentation layerusingHTML andCSSaccording to internal standards and guidelines.
• Development teh whole application module using technologies such asJavaScript, jQuery and more.
• Implemented Angular Router to enable navigation from one view to next as customer performs applications.
• GIT is used as a version control tool and Jenkins is used for continuous integration of builds.
• Responsible for front-end UI design usingHTML5, CSS3, JavaScript, jQuery, jQuery plugins.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, Ajax, React JS, Redux, mobx, Flux, Node JS, JSON, Git hub, Restful API, Jenkins, JIRA, Adobe Photoshop, Illustrator, XML, Adobe Dreamweaver.

Confidential, Indianapolis, Indiana

UI Developer

Responsibilities:

• Design, develop and testHTML5,CSS3,Bootstrap,JavaScript, jQueryandReact.JSthat meets accessibility and web browser standards for website.
• Responsible for front-end UI design usingHTML5, CSS3, JavaScript, jQuery, jQuery plugins.
• DesignedCSS templatesfor use in all pages on teh website working withCSS Background, positioning, text, border, margin, padding,andtable.
• Applied optimization techniques to reducepage sizeandload timesto enhance user experience.
• Developed user interface by using theReact JS, FluxforSPAdevelopment.
• ImplementedReact JScode to handle cross browser compatibility issues in Firefox, IE 7, 8, 9, Safari and Google Chrome.
• Used React-Router to turn application intoSingle Page Application.
• Worked on React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Maintained states in teh stores and dispatched teh actions usingRedux.
• Implemented theDragandDrop functionalityusingReact-Draggable.
• Worked closely with theBack-End teamto display data using theCustom Components, library Components, andRedux.
• Worked with Passport and JSON web tokens for autantication and authorization security configurations usingNode.js.
• Worked with NPM commands and using package. json for managing dependencies and dev dependencies ofNode JSapplications.
• UsedMiddleware, Redux-Promisein application to retrieve data fromBack-Endand to also performRESTFUL services.
• Called theRestfulweb services calls forPOST, PUT, DELETEandGETmethods.
• UsedReact fluxto polish teh data and for single directional flow.
• Developed teh application logos and images by usingAdobe Photoshop CS6and Illustrator.
• UsedObject Oriented Programmingconcepts to developUIcomponents that could be reused across theWeb Application.
• Extensively usedGitfor version controlling and regularly pushed teh code toGitHub.
• Interacted withTesting Team,Scrum MastersandBusiness Analystsfor fixing of Issues.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, Ajax, React JS, Redux, mobx, Flux, Node JS, JSON, Git hub, Restful API, Jenkins, JIRA, Adobe Photoshop, Illustrator, XML, Adobe Dreamweaver.

Confidential, San Jose, CA

UI Developer

Responsibilities:

• Responsible for designing dynamic and multi-browser compatible pages using HTML 5.0, CSS3, JavaScript, jQuery, React JS, JSON, AJAX.
• Used Babel an ECMA Script 6 to ECMA Script 5 compiler which allows using ES6 features in project and tan compiles ES5 to use in production.
• Implemented a large part of teh UI dynamic functionalities using CSS, jQuery UI, Typescript, and HTML.
• Used High Charts, D3JS and Ext JS4 for charting data and for supporting a wide array of browsers.
• Developed components using React and all teh advanced methods Functions in developing.
• Worked with React JS to build bootstrap components for UI web objects. Linked with REST API for rendering data trough virtual DOM.
• Experience working on CSS Preprocessors likes LESS along with JavaScript task runners like Grunt.
• Responsive web design (RWD) is developed using frameworks like React JS and MVC frameworks and Bootstrap.
• Worked with UX Designers to translate visual concepts into functional online experiences, micro sites, and other digital content delivery.
• Developed single application to render dynamically based on teh JSON from teh Node JS server.
• Developed various screens for teh front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• React JS which allowed us to render pages on both teh client and server using teh same codebase.
• Used React JS for adding client-side interface for JavaScript templating and function binding.
• Written and modified teh technical documents.
• Redux-Saga used to make application side effects easier to manage, more efficient to execute, simple to test, and better at handling failures.
• Used JIRA for tracking issues reported by testing team.

Environment: HTML5, CSS3, JavaScript, jQuery, Bootstrap, JSON, AJAX, Jenkins, JIRA, React.js, Node JS, LESS, Grunt, Jasmine, GIT.

Confidential, San Francisco, California

UI Developer

Responsibilities:

• Design, develop and test HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.Js that meets accessibility and web browser standards for website.
• Designed CSS templates for use in all pages on teh website working with CSS Background, positioning, text, border, margin, padding, and table.
• Implemented React.Js code to handle cross browser compatibility issues in Mozella, IE 7, 8, 9, Safari and FF.
• UsedReactJsvirtualDOMinstead of regular DOM for improved efficiency and performance.
• Used ReactJS to create views to hook up models to teh DOM and synchronize data with server as aSinglePageApplication(SPA).
• Designed Frontend with in object-orientedJavaScriptFramework using ReactJS.
• Used Babel to trans pile our ES6 and JSX intoES5.
• Developed web applications using latestJavaScriptES6features and frameworks such as React and Redux.
• Used teh feature ofReactJSof running teh server and rendering teh virtual DOM, returning to teh browser as a regular page.
• Used Reactfluxto polish teh data and for single directional flow.
• Maintained states in teh stores and dispatched teh actions usingredux.
• In Phase Two, worked closely with theBack-Endteam to display data using teh Custom Components, library Components, and Redux.
• Implemented flux pattern by usingreduxframework as a core dependency.
• Created Reusable component and wired them installing greatrouter.
• UsedReduxAsync actions to make teh app fully asynchronous.
• Created flux stores to migrate an existingfluxapptoredux.
• Used Middleware,Redux-Promisein application to retrieve data from Back-End and to also performRESTFULservices.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Participated withSQAteam in bug thrashing sessions to discuss and resolve bugs that were reported inJIRA.
• UsedJavaScript (ES6)libraries to create slider and page-turning animations on calendar widgets.
• Used Node Package Manager (NPM) to manage modules & used it to install useful tools as Grunt, and Express.
• Developed teh application onNodeJsplatform usingJavaScriptprogramming
• Implement modules intoNodeJsto integrate with designs and requirements.
• Developed single application to render dynamically based on theJSONfrom theNodeJsserver
• Called teh Restful web services calls forPOST,PUT,DELETEandGETmethods.
• Used React flux to polish teh data and for single directional flow.
• UsedObject Oriented Programmingconcepts to develop UI components that could be reused across teh Web Application.
• Extensively usedGitfor version controlling and regularly pushed teh code toGitHub.
• Worked withJASMINEunit test framework to write unit tests for JavaScript code.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate teh issues and fix teh bugs.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, Ajax, React Js, Redux, Node Js Flux, My SQL, XML, XSL, XSLT, JSON, Git hub, Restful API, AWS, JIRA, Jasmine.

Confidential

Web Developer

Responsibilities:

• Developed page layouts, navigation and presented designs and concepts to teh clients and teh management to review.
• Web design and development, application development using HTML, JavaScript, and Dreamweaver.
• Designed dynamic and multi-browser compatible pages using HTML, CSS, jQuery and JavaScript.
• Integrated teh Java code (API) in JSP pages.
• Responsible for ensuring teh pattern consistency across all pages.
• Applied J-Query scripts for basic animation and end user screen customization purposes.
• Used AJAX and JSON to make asynchronous calls to teh project server to fetch data on teh fly.
• Used jQuery plug-ins for Drag and Drop, Widgets, Menus, User Interface, and Forms.
• Developedweb presentation layerusingHTML andCSSaccording to internal standards and guidelines.
• Development teh whole application module using technologies such asJavaScript, jQuery and more.
• Wrote a combination ofjQuery plug-ins, as well as completely custom JavaScript to build a bleeding-edge,AJAX-driven user interface.
• Involved in writing application-level code to interact with APIs, Web Services using,AJAX, JSON and XML.
• Designed and developed intranet web applications usingJavaScript andCSS.
• Responsible for teh design of web applications right from teh conceptualization stage to its implementation and maintenance.
• Responsible for checkingcross browser compatibility and worked on different browsers likeSafari, Internet explorer, Firefox, and Google chrome.
• Designed teh tablelessweb applications usingCSS as per W3C standards.
• Worked closely with SQA team in fixing teh reported bugs/defectsand checking cross platform compatibility.
• Responsible for design and development of teh web pages from mock- ups.
• Created web pages which are informative and yet very neat and interesting to look at.
• Designed flash plugins for including different functionalities and content.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript and jQuery.

Environment: HTML/ CSS/CSS3, JavaScript, jQuery, AJAX, JSON, Jenkins, JIRA, Dreamweaver, XML, SVN, JSP.

Confidential

Web Developer

Responsibilities:

• Worked on detail design and coding.
• Developed teh interactive user interface using jQuery JavaScript library.
• Worked on developing GUI using HTML, CSS and JavaScript (jQuery).
• Worked on implementing webpages on teh website using Code Igniter framework.
• Collaborated with one team member in design, analysis, coding, testing, and website review.
• Used iBATIS framework with spring framework for data persistence and transaction management.
• Utilized CSS, Ajax, JQuery, MySQL queries for website design and development.

Environment: HTML5, CSS3, ES5, ES6, JavaScript, J2ee, jQuery, C#, RESTful, Java, Web pack, JIRA, ReactJS, Git, Angular (2/4), MVC, AJAX, Web services, XML.