SUMMARY

• 9+ years of experience in designing and developing professional UI web applications using front - end technologies like HTML4/5, CSS3, jQuery, Bootstrap, Angular JS, React JS, NodeJS and Web Development
• Experience in working HTML4/HTML5, CSS3, jQuery, JSON, D3.JS, Vue.JS, AJAX, JavaScript, Typescript, Angular JS /2/4, React JS, Node JS, Twitter Bootstrap, Web Pack and Grunt/Gulp
• Expert in core JavaScript principals such as event handlers, DOM manipulation and object-oriented programming.
• Experience with full software development life cycle, architecting scalable platforms, object-oriented programming, and agile and TDD methodologies
• Experience withAngular2& 4 Directives, Dependency Injection, Services, Routing, pipes, Animations, Forms, AOT, Lazy Loading, and RXJS etc.
• Worked extensively on API-driven interactive applications that utilizing the AJAX technology
• Extensively used Node.js tools likeGulp,Grunt; Developed internal CLI applications using Commander Module for application build.
• Extensive knowledge in consuming RESTful web services using AngularJS, jQuery, AJAX.
• Strong experience in creating SPA using React along with services, routers, and React UI.
• Experience in usingReact JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
• Good Experience inReact.jsfor creating interactiveUI'susingOne-way data flow, Virtual DOM, JSX, React Nativeconcepts.
• Implemented easy to useBootstrap pluginsfor buildingcarousel, accordion, modal windowsetc.
• Good Expertise in analyzing theDocument Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Stylesacross cross-browser usingFire Bug,Developer Tool Bar.
• Produced visually appealing designs focused on usability, utility, UX, cross-browser compatibility and SEO /web standards
• Incorporated table-less web development approach to create applications using CSS3 and with the help of tags as per W3C standards.
• Knowledge in version controls Git, SVN and Clear Case.
• Experience with Software Development Life Cycle process which includes designing, developing, testing and implementation.
• Worked extensively in Agile Development process & also involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Good experience inSQLProgramming,SQLServer, and MySQL
• Experience in working MVC Architecture and in using version control (SVN)
• Extensive Experience in Applications using Object Oriented (OO) JavaScript, JSONP, and XML
• Experience in debugging and troubleshooting the existing code
• Worked closely with information architects, developers, and others to produce a team-driven product that leads to a top-notch user experience.
• Designed web applications and web contents utilizing various SEARCH ENGINE OPTIMIZATION (SEO) techniques to develop web applications while producing high ranking for numerous key words.
• Experience in using various tools and IDEs like Eclipse, NetBeans, WebStorm and Sublime Text.
• Expertise in developing the multi-tier web applications in both Spring MVC and Struts MVC that ensures clear separation of layers and rapid application development.
• Effectively communicate conceptual ideas, translate business requirements into interactive web applications

TECHNICAL SKILLS

Web Technologies: HTML, HTML5, CSS3, SASS, XHTML, XML, JavaScript, AJAX, jQuery, WordPress, JSON, Twitter Bootstrap, React JS, Angular JS 1.x, Express JS, Node.js, GitHub, JAVA, J2EE

Development tools: Eclipse, Web Matrix, Web Strom, Bonita, Sublime, Dreamweaver, and Notepad++.

Debugging tools: Firebug, Bugzilla, Chrome Developer Tools, IntelliJ.

Frameworks: React JS, Angular JS (1.x), Node JS.

Servers: IBM Web Sphere, Apache Tomcat, BEA WebLogic 8.1, J Boss, HTTP Web Server.

Platforms: Windows 95/98/NT/2000/XP/Vista, Sun Solaris 9/10, IBM-AIX 5.2/5.3, Linux 5/6.

Methodologies: Agile, Rational Unified Process (RUP), UML Waterfall

Database: MONGO DB, PostgreSQL, Spunk data storage (Big data), Oracle 8i, 9i, 10g, SQL Server 2000, 2005 & 2008; IIS 6.0/7.0

Frond End Tools: CorelDraw, Dreamweaver, Adobe Photoshop CS5, Illustrator

Testing Tools: Junit3.8/4.0, Load runner, Jasmine, Selenium, T-probe, Easy Mock

Programming Languages: C, C++, JAVA, MySQL, C#, VB.Net, ASP.Net, web Services.

PROFESSIONAL EXPERIENCE

Confidential, Plano, TX

UI Front-End Web Developer

Responsibilities:

• Participated with end users and business analyst to understand the business requirements.
• Design, develop and tests HTML5, CSS3, Bootstrap, JavaScript and React JS that meets accessibility and web browser standards for website.
• CSS styles were developed to preserve the uniformity of all the screens throughout the application and positioning of screen objects.
• Integrating JavaScript libraries (jQuery, React-Bootstrap, High charts, Data tables)
• Developed user interface by using the React JS, Flux for SPA development.
• Involved in using React JS components Forms, Events, Keys, Router, Animations and Flux concept.
• Worked closely with the back-end team to display data using the Custom components, Library components, and Redux.
• Implemented various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and redux library.
• Used web services SOAP and RESTful for transmission of large blocks of XML/JSON.
• Coded to implement AJAX based application by fetching the response from back-end REST API as a part of JSON.
• Implemented React JS code to handle cross browser compatibility issues in Mozilla, IE 7, 8, 9 and Safari.
• Maintaining parent and child elements by using State and Props in React JS.
• Architected and developed for large scale JavaScript application with React JS.
• UsedReact-Routerto turn application intoSPA.
• Used Mongoose to write CRUD operations for retrieving and updating data.
• Used Postman to test API and used GIT as version control tool.
• Participated in Agile & TDD methodology for application development & used JIRA as project management tool.
• Used React, JavaScript, jQuery to create Controllers to handle events triggered by clients and send request to server
• Debugged the application using Chrome Inspector, Firebug, IE Tester, and many other debug tools.
• Extensively used Promises and Event Emitter in Node.js to avoid callbacks and more readable code.
• Used Babel for trans piling and Webpack for bundling, module injection and dependencies.
• Implemented Node-Router, Node Redux architecture, ES6, web pack and Grunt to turn application into Single Page Application.
• Worked with unit testing of JavaScript applications using Jasmine, Jest, enzyme, and Integration test.
• Worked with MEAN/ MERN stack for developing applications.
• Worked with Passport and JSON web tokens for authentication and authorization security configurations using Node.js.
• Extensive experience in deploying, managing, and developing MongoDB clusters.
• Experience in working GIT for branching, tagging, and merging.

Environment: MongoDB, React Js, Node Js, Proxy Server, Promises, Express. JS, REST, HTML5, CSS3, JavaScript, jQuery, JSON, XML, AJAX, SOAP, RESTFUL, Java, MySQL, Bower, NPM, GitLab, Postman, PostgreSQL Web Services PLSQL, Spring MVC.

Confidential, Piscataway, NJ

UI Developer (React JS Developer)

Responsibilities:

• Designing, developing, and testing the web application by using theHTML5, CSS3, Bootstrap, React.JSandRedux.
• Designing theCSS templatesfor use in all pages on the website working withCSS Background, positioning, text, border, margin, padding,andtable.
• Applied optimization techniques to reducepage sizeandload timesto enhance user experience usingsprites.
• Developed user interface by using theReact JS, ReduxforSPAdevelopment.
• Involved in responsive design and developed a singleISOMORPHICresponsive website that could be served todesktop, Tabletsandmobileusers usingReact.js.
• Developed client-side Interface usingReact JS.
• UsedReact-Routerto turn application intoSingle Page Application
• Used ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Building stableReact componentsandstand-alone functionsto be added to any future pages.
• Developed theDragandDrop functionalityusingReact-Draggable.
• Component forUX-Libraryconsisted ofButton, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdownandmany more.
• In Phase Two, worked closely with theBack-End teamto display data using theCustom Components, library Components, andRedux.
• Created and usedReducersthat received said Actions to modify theStore State Tree.
• Maintainedstatesin the stores and dispatched the actions usingredux.
• Working withECMA Script 6 features. For build ofJSXandES2015 (ES6)usedBabel,web pack.
• UsedMiddleware, Redux-Promisein application to retrieve data fromBack-Endand to also performRESTFUL services.
• Optimizedanimation logicwithoptimistic functionsto increase performance in rendering.
• Works with backend engineers to optimize existingAPI callsto create efficiencies by deprecating unneededAPI calls.
• UsedRestfulweb services to call forPOST, PUT, and DELETEandGETmethods.
• UtilizedReactfor its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via theGitHub APIthrough keywords.
• UsedObject Oriented Programmingconcepts to developUIcomponents that could be reused across theWeb Application.
• UsedGitfor version controlling and regularly pushed the code toGitHub.
• UsedHP Quality Centeras the bug tracking system to track and maintain the history ofbugs/issueson everyday basis.
• Works withJASMINEunit test framework to write unit tests forJavaScriptcode.
• Extensively used debugging tools such asFirebugandIE Dev toolsto investigate the issues and fix the bugs.
• Wrote code to handle cross browser compatibility issues inIE 7, 8, 9, FF, SafariandChrome
• Knowledge onNode.jsenvironment set-up and interactedNodeService team to get the Service.
• Interacted withTesting Team,Scrum MastersandBusiness Analystsfor fixing of Issues
• Interacted withCustomersanddevelopment teamsfor Fix the Issues.
• Performed theSystem Testing, Regression Testingfor Complete UI after fixing the Issues which are reported by Testing Team.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, ReactJS, Redux, Ajax, My SQL, XML, XSL, XSLT, JSON, GitHub, Restful API, Mongo DB, Jasmine, and Web Strom.

Confidential, Farmington, CT

UI Front-end Web Developer

Responsibilities:

• Worked closely with engineers and product managers to create user stories and scenarios used for intuitive websites and mobile designs.
• Worked with React JSForms, Validations, Modules, Components, directives, controllers, and HTTP Request.
• Used ReactJSevents distribution and parent chain for parent-child component communication
• Manipulated DOM, handled events and applied animation effects with Vue.Js
• Solved data issue using DOM update cycle with Vue.Js
• Resolved form validation with ReactValidate.
• Used Rest APIs to utilize the CRUD operation on the services.
• Involved in Unit testing with Jest to ensure 100% code coverage.
• Automatically updated table data with Vuedata binding Incorporated table-less web development approach to create applications using CSS (2.1/3) and with the help of tags as per W3C standards.
• Using AJAX to create interactive web applications, mainly focusing on increasing performance.
• Used CSS pre-processors like SASS and LESS.
• Using JavaScript, jQuery, Kendo UI for user interactions in pages. Creating a Responsive webapplication integrating Twitter Bootstrap with React-redux and media queries.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Reduxlibrary.
• Working with Nodejs, sequelize, graphql to write back-end services.
• me work with testing frameworks like Jasmine, Frisby and Protractor to write end to end test cases.
• Added live reload configuration using Browserify and Watchify programmatically with libraries loaded from NPM and Bower.
• Providing consultation and developmentsupport services for engaging in a commercial grade search engine including Elastic search, HTML, CSS, Responsive Web Design, Test Driven Development (TDD), Continuous Integration and Continuous Delivery.
• Involved in fixing defects and Unit testing with test cases usingJUnit.
• Followed Jira for tracking processes and streamlining agile planning.
• Monitor and maintain the automated build and continuous integration process to ensure correct build execution and facilitate resolution of build failures using ticketing tools like JIRA.
• Worked with working in short sprints in an Agile SCRUM software development model, good understanding of Scrum processes, tools (JIRA), and artifacts (Stories, Tasks).

Environment: ReactJS, HTML5, CSS3, JavaScript, TypeScript, Vue.Js, Rest API, Redux, Node JS, Bootstrap, jQuery, Grunt, Bower, NPM, AJAX, JIRA, GIT, and Visual Studio.

Confidential, St. Louis, MO

UI Web Developer

Responsibilities:

• Participated withend usersandbusiness analystto understand the business requirements.
• Built rich front-end applications, user interactive (UI) web pages usingHTML5, CSS3,andBootstrap
• CSS styleswere developed to preserve the uniformity of all the screens throughout theapplicationandpositioningof screen objects.
• Integrating JavaScript libraries (jQuery,React-Bootstrap,High charts,Data tables, etc.)
• CreatingReact.js / Reduxfront-end UI, andNode.jsapplications for backend.
• LeveragedReact.jsresources for all data access, encapsulatingURLsand standardizing data access interfaces.
• Maintaining Parent and child elements by usingStateandPropsinReact.js.
• Reactand Functional DrivenJavaScriptexpert inSPAs, UI Components, Mobile web, and Performance optimization.
• Skilled in leading frameworks asReact.jsto build high-quality, scalable, and reusable components and Front-end solution.
• Tested and applied the branding on a step-by-step procedure usingJasmine.
• Created custom filter inReact.JSin the application.
• Used services to read data from remote server usingReact.JS
• UsedReact.jslibrary functions for the logical implementation part at client side for all the application.
• CreatedReact.jsfor reusable components (multi-field form elements, background file uploads.
• Maintained states in the stores and dispatched the actions using redux.
• ImplementedReact.jsControllers to maintain each view data.
• Implementedflux patternby usingreduxframework as a core dependency.
• Architected and Developed for Large Scale JavaScript Application withReact.js
• Used various properties, parameters inES6.
• Created social login usingGigya. Integrated the social accounts with theexpress account.
• Implemented the Drag and Drop functionality usingReact-Draggable
• UsedReact-Routerto turn application into Single Page Application
• Called theRestfulweb services calls forPOST, PUT, DELETEandGETmethods.
• Developed, implemented, and testedNode.jsapplications.
• Involving all the stages of Software Development Life Cycle like Application Design, Development, Debugging and testing the applications.
• Have worked onAWSfor fetch the pictures files from AWS to UI
• Developed Tables, Stored Procedures, Triggers, Indexes and Functions SQL Server 2012.
• Developed and applied application wide, cross platform Validation and Exception Handling policies.
• Maintain consistency of front-end via code over variety of browsers.
• Involved in dailySCRUMmeetings to keep track of the project status.
• Integration with Rich Relevance/CDN/CMS/Optimize
• Developing the rich UI components in Optimizely
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• UsedJIRAas the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with Mocha unit test framework to write unit tests for JavaScript code.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate the issues and fix the bugs.
• Wrote code to handle cross browser compatibility issues inIE 7, 8, 9and FF.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues
• Interacted with Customers and development teams for Fix the Issues.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Environment: React.js, Redux, Flex, Node JS, Express JS, JavaScript, HTML5, SAAS, CSS3, jQuery, JSON, Bootstrap, AJAX, Core Java, Mocha, MVS, WebDriver, Sublime, GIT, Grunt, Firebug, Agile development, Optimizely, Jira, AWS

Confidential

UI Developer

Responsibilities:

• Redesign and maintain existing internal web application utilizing HTML, CSS, JavaScript and JQUERY, Angular JavaScript.
• Wrote code to ensure that the application is cross browser compatibility (IE 7+ and Firefox) as per the requirements
• Responsible for design and development of the web pages from mock- ups
• Development of website GUI & functionality with JavaScript.
• Developed single page Application with Web RTC and Angular JS.
• Bootstrap used along with Angular JS in creating the Application.
• Created components like Grid, Panels, Toolbars, button, and Combo-box etc.
• Perform code review with peers to ensure code optimization and web optimization techniques are followed.
• Used JDBC, application server provided transaction REST API for accessing data from the Oracle the using standard statements
• Understanding and implementing the requirements of the client, making communication and interpersonal skills Development and management of the departmental web content management system.

Environment: HTML4/HTML5, Bootstrap, CSS3, JavaScript, jQuery, JSP (Java), Eclipse, Apache Tomcat, REST API, SVN, JDBC, Angular JS.

Confidential

Jr. UI Developer

Responsibilities:

• Coordinated with the BA group for better understanding of functional requirements, Analyzed and Designed the business requirements to documented and implemented.
• Responsible for Design and development of Web pages using HTML, CSS including Ajax controls and XML.
• Developed UI using JavaScript, HTML, CSS, JavaScript validations and XML.
• Implemented applications in JavaScript, and MySQL. Implemented page designs in standard-complaintdynamic HTMLandCSS.
• Created navigation lists using list elements in HTML andform validationswithJavaScript.
• Designed and implementedJavaScript librariesusing namespaces,prototypes, functional programming,andmodule pattern.
• DevelopedJavaScript DOM-based codefor increased activity
• Worked extensively with the File management and image libraries.
• Performed Client-side validations using JavaScript.
• Fixed bugs and provided support services for the application.
• Tested/De-bugged web browser using Firebug.
• Managing and implementing all code changes via SVN. Deploying builds across development, staging and production instances and maintaining code integrity.

Environment: JavaScript, jQuery, HTML, CSS, AJAX, XML, Apache, SVN, Windows 2000/XP.