PROFESSIONAL SUMMARY:

• 8+ years of development experience with HTML5, CSS3, BOOTSTRAP3/4, DOM, JAVASCRIPT, NodeJS, JQUERY, AJAX, ANGULARJS and ANGULAR2/4.
• Profound Understanding and good experience in REACTJS.
• Experienced in all phases of software development life cycle (SDLC), which includes User Interaction, Analysis, Design, Development, Implementation and Deployment.
• Experienced in working with CSSborders, CSSLayouts, CSSpositions, CSStext, CSSpadding, CSS background, CSS margins.
• Expertise in transforming the WIREFRAMES and MOCKUPS to develop web pages.
• Involved in UX Designing using BalsamiqTool.
• Experienced in doing production support and solving the complex issues during the production support phase.
• Experienced in developing web page effectively and quickly using jQuery, HTML5, CSS3, Bootstrap, ResponsiveWebDesign (RWD), and experience in making web pages cross browser compatible.
• Involved in GuidewireConfiguration using Studio, GScript/GOSU.
• Rich expertise on AngularJSMVC framework including services (like $http, $scope, $rootscope, $location), controllers and routing (using ngRoute module)
• Expertise in creating Single Page Applications by Routing in AngularJS.
• Extensively used various components of AngularJS like AngularDirectives, AngularControllers, AngularDOM, AngularServices, AngularEvents, AngularModules, and AngularValidations.
• Experienced in Angular2 - Template basics, Template directives, Routing and navigation, Components, Services, and Data Binding etc.
• Proficient in using higher level style syntaxes, LESS and SASS for advanced CSS features.
• Good Understanding of data bases like SQL / T-SQL.
• Expertise in Angular2 framework to develop the Single Page Application.
• Experience in building application with Angular2 and integrate them to NodeJS server-side code.
• Expertise in using Angular 2 components, Forms, Events, Router, and Pipes.
• Experience in implementing responsive web design with Cross Browser compatibility by following various W3C standards.
• Proficient experience with working in an agile-scrum development environment.
• Excellent working knowledge and through exposure on compatibility issues with different versions of browsers like Safari, IE, MozillaFirefox, and Google Chrome.
• Experience with UserAcceptanceTesting (UAT) and Accessibility Testing.
• Profound knowledge in working with DocumentObjectModel (DOM) and DOM Functions.
• Experienced in UML, writing Use Cases, Class Diagrams, and Sequence Diagrams.
• Worked extensively with IDE's like Notepad++,Brackets, Sublime, and MicrosoftVisualStudio.
• Extensive experience in Testing, Debugging, and troubleshooting the existing code using Firebug, ChromeInspector, IEToolkit, and other tools.
• Experience in writing DDL, DML and Transaction queries with development tools like SQL developer, TOAD.
• Experienced in working with MongoDB for database persistence using Node.js to interact with MongoDB.
• Proficiency in usage of JSON and making AJAX calls using jQuery for faster and impulsive responses.
• Worked on writing Grunt tasks for build scripts, minified and bundled the JavaScript code.
• Experienced in Karmas/Jasmine for Angular unit test of Services, Controllers, and directives
• Hands on Experience with version control tools like SVN and GIT, Jenkins, and Sonar
• Experienced in fine implementation of SDLC's like including requirements gathering, analysis, designing, coding, testing, integration, and documentation, and extensive experience in Agile Development, Scrum, and Waterfall Methodologies.
• Motivated focused team player with strong problem solving and analytical skills. Generates new ideas and quickly learn new technologies to get the work done.

TECHNICAL SKILLS:

Languages: C, C++, Java, JavaScript, TypeScript, SQL .

Web( UI )Technologies: HTML 4/5, CSS 2/3, JavaScript, AJAX, JSON, JBOSS,LESS, SASS, XML, XHTML, Responsive Design, Ruby, Bootstrap, jQuery, Backbone, AJAX, jQuery Mobile, XML, JSON, REST

JavaScriptFrameworks: AngularJS, NodeJS, Bootstrap, Backbone.js, Knockout.js

Database: MS SQL server 2008, Oracle, My SQL 5.0, DB2, MongoDB, NoSQL SERVER, ORACLE.

DesignMethodologies: J2EE Design Patterns, Software Engineering (SDLC)

Debugging Tools: Developer tools, Firebug, Bugzilla.

Protocols: TCP/IP HTTP, HTTPS, SMTP, FTP, DNS, M cookies, headers, caching, CDN, Security

Version Controller: Microsoft Visual SourceSafe, Team Foundation Server, SVN, Tortoise, GIT, HIPAA, EDI (834).

Integrate Development Environment: MS Visual Studio 2008, Dreamweaver CS3, Eclipse, Sublime Text, Web Storm, Brackets, Bower, Grunt, Notepad++.

JavaScript Frameworks: Angular JS, Angular 2, EXT JS, D3, Backbone JS, Node JS, jQuery, Bootstrap.

MS Office 2003: 2016, Adobe Photoshop, DOM manipulations, Responsive Web Design, Karma, Grunt, Jasmine, Rally, Confluence, Jira.

Operating System: Windows 2000/XP/Vista/7/8/10, MS DOS, Linux/Unix, Mac.

SDLCs: Waterfall, Agile.

Servers: Tomcat, Node, Apache, JBOSS.

Automation tools: Grunt.js, Gulp.js, and Phantom.JS.

PROFESSIONAL EXPERIENCE:

Confidential, San Francisco, CA

UI Developer

Responsibilities:

• Developing Single Pages Application using HTML5 , CSS3 , Bootstrap , ReactJS , Nextjs , GraphQl , Expressjs , NodeJS , Socket , LESS .
• Developed an internal application using ReactJS , Nextjs , Express and NodeJS for Relationship Mangers.
• Working with ECMAScript6 features. Used Babel , web pack with es2015 , reactJSX presets.
• Dashboard with Mongodb , Express , React and Node . jsstack allowing quicker viewing of results.
• Researched and implemented code coverage and unit test plug-ins with Jenkins.
• Used JIRA Tool for keeping track of bugs, Issues, work flow and releases.
• Used Typescript to implement client-side form validations.
• Using ReactJS to implement rich functions in various pages: form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, advanced/custom directives, authentication, unit tests, etc
• Involved in writing NodeJS server using HapiJS framework and plugins.
• Implemented token-based authentication with JWT between routes.
• Developed NodeJSRESTAPI's and web services.
• Utilised Node . js , Socket . io , Redis , Supervisor , Grunt , for scalable website architecture and real time technology.
• Proficient in using all amazon web services like EC2 , EBS , IAM , S3 , ELB , RDS , VPC , Route53 , CloudWatch , CloudFormation etc.
• Also, developed WebAPI using NodeJS and hosted on multiple load balanced API instances.
• Developed custom authentication using schema strategies of HapiJS .
• Implemented NodeJS proxies to efficiently handle data coming from multiple servers
• Worked on Redis for storing and retrieving user ps.
• Worked on MongoDB database concepts such as locking, transactions, indexes, Sharding, replication, schema design, etc.
• Increased search speed and scalability with ElasticSearch to provide a more responsive live search
• Constructed real-time messaging system and RESTfulAPI using Socket.io, allowing live communication.
• Gained experience in MongoDB by working on storing user states.
• Developed test cases using Lab - Chai for the routes, APIs and controllers used in the Node / Hapi server.
• Involved in developing Data Domain models and sample data for creating API .
• Developed UI and DevExpress reporting and charting with Chartjs for responsive SVG interactions.
• Created SVG assets for the frontend design and development.
• Developed fast loading images using Adobe Photoshop
• Involved in complete software life cycle and deploying of the project in the environments.
• Followed Agile-Scrum for software development.
• Project status tracking or stories and bugs using JIRA .

Environment: : HTML5, CSS3, Typescripts, BabelJs, Extjs, React.js, NodeJS, Scrum, MERN, AJAX, Responsive Web Design, JQuery, Chartjs, MongoDB, JSONP, JavaScript, SASS, LESS, RESTFUL.

Confidential, SanFrancisco, CA

UI Developer

Responsibilities:

• Created Front-end Applications using HTML5, CSS3, JavaScript, JQuery, Angular JS, NodeJS, ExpressJS, HandlebarsJS, OOP, DOM, TwitterBootstrap3,Lodash, AJAX, XML and JSON.
• Developed non-functional HTML, CSS pages from the mockups and involved in UI review with UI architect and Business Units.
• Worked on Agile/Scrum methodology and involved in daily Scrum meetings, Sprint planning reviews and retrospective meetings.
• Worked on writing code for integrating merchant API to get all the details about coupons and merchant ID to database.
• Responsible in design and development of web applications using the latest technologies like AngularJS, NodeJS, HTML5 and CSS3 also involved in Unit testing.
• Added filtering mechanism to the Dashboard and Config Apps that would filter all the widgets based on the selected facility or date ranges.
• Involved in writing application level code to interact with API's, WebServices using AJAX, JSON and XML.
• Added user validations and user permissions by using NodeJS.
• Worked on Grunt&Gulp to ensure seamless & optimized builds for production.
• Worked on AngularJS features like Two Way Binding, Custom Directives, Controllers, Filters, Services and Project Architecture.
• Developed API back ends using Node.js to allocate access to data in MYSQL using NPMSQL.
• Used node mailer of sending email notifications in an email to notify about status as perceived by system.
• Experience working with Lodash library for creating lightweight versions of functions and avoiding complicated loops.
• Debugged the application using Firebug to traverse the documents and manipulated Nodes using DOM and DOM functions.
• Manipulated data using CRUD operations of database management system and handled database access using NodeJS and ExpressJS.
• Developed user interface by using the ReactJS, Flux for SPA development.
• Used date-format and moment packages in Node.js to save the time stamp in database converting into UTC.
• Development of Client-Side Validation techniques using WebRTC and JQuery and AngularJavaScript.
• Coded AngularJS controllers and directives for application functionality and filters for heavy DOM manipulation.
• Exposure to new features and issues addressed in Angular2.0.
• Regular interaction of RESTfulAPI design calls to populate the UI on the app using GET, PUT, POST and DELETE.
• Used AWSSDK for connection to AmazonS3 bucket as it is used as the object storage service to store and retrieve the media files related to the application.
• Strong Expertise in producing an API using RESTful Web Services for web-based applications and consuming RESTful Web Services using AJAX and jQuery and rendering JSON response on UI.
• Worked on fixing the complex issue where we are missing the number of merchants in our database but available on the affiliate portal by writing an automated web API in NodeJS.
• Utilized the Dependency Injection mechanism for simpler way of managing the controllers and scopes.
• Debugged the merchant's website using Chrome Developer's tools and hardcoded the WebAPI into script for getting all the information about merchants using Node.js.
• Unit tested all unit test cases by using Jasmine and Karma based on NodeJS for the JavaScript framework.
• Implemented XML parsing &JSON parsing for data handling on different application.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome Developer tools.
• Performed testing using Jasmine, Karma and Protractor by following TestDrivenDevelopment (TTD) approach.
• Used GitHub version control system as a source repository to organize the code base.
• Involved in AgileDailyScrum meetings, User Story review meeting, Sprint review and Retrospective meetings as part of AgileScrumMethodology.

Environment: HTML5/HTML, CSS3/CSS, Angular JS, Node JS, Express JS, ES6, JavaScript, Media Queries, Lodash, jQuery, JSON, DOM, JSP, RWD, MVC, Gulp, Grunt, Bower, Jasmine, Protractor, Source tree, SQL, AWS (Amazon S3, Amazon lambda).

Confidential, Columbus, OH

UI Developer

Responsibilities:

• Built the ResponsiveUI screen using HTML5, CSS 3 and twitter Bootstrap.
• Responsible for implementing Business logic based on user selection using jQuery, AngularJS for all client side UI Validation.
• Developed the web applications using Angular.js and Node.js.
• Designed dynamic and browser compatible pages using HTML5, CSS3.0 and Typescript.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Worked with Node to give a structure with richAPI over a RestfulJSON interface.
• Used AJAX Calls $.get, $.post, $.Ajax to make request to the backend and fetch the data in JSON format.
• Created jQuery plug-in for headlines rendering on client side using custom JSON data object
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Handling various issue regarding Cross Browser Compatibilities.
• Design and build UIs on Server Platform in team environment.
• Create complex JIRA workflows including project workflows, screen schemes, permission scheme and notification schemes in JIRA.
• Participate in the team on agile development cycle.
• Developed Angular factories and used Angular promise API for Async calls.
• Involved creating the single page application (SPA) with the AngularJS.
• Created the re-usable components using Angular2.0 and worked on the technical stories related to the Authentication.
• Write the unit test for the Angular2.0 using karma -jasmine framework.
• Used visual studio tool for developing the code.
• Applied AngularJS to achieve front-end MVC& Applied Bootstrap to achieve ResponsibleWebDesign.
• Developed re-useable components using Angular Such as directives, factories & services
• Used UI-router to design a single page application and AngularUI, which is Angular bootstrap's TYPEHEAD to achieve auto complete functionality.
• Integrated the service call with UI using http and resources which are substitutes for AJAX in angular.

Environment: Angular JS, Angular 2, Unix, Maven 2.2.1, GitHub, XML Schemas, SASS, AJAX, LESS, XML, HTML5, APIs, CSS3, JSON, iOS, jQuery, Restful services, Design Patterns, JUnit, Web Services, Windows XP, Karma and Jasmine.

Confidential, Cleveland, OH

UI Developer

Responsibilities:

• Developed UI pages using HTML , XUL , DOM , CSS , JSON , JavaScript , JQuery , AngularJS and AJAX .
• Created HTML pages with CSS and the Box Model.
• Build large-scale web applications and mobile-first websites using JavaScript , ReactJS .
• Skilled in leading frameworks as React , Angular, to build high-quality, scalable and reusable components and Front-end solution.
• Integrated the Javacode ( API ) in JSP pages.
• Used JQuery core library functions for the logical implementation part at client side for all the applications
• Involved in writing JQuery-based Ajax requests using jQuery . Get ( URL , data , callback , type ) or jQuery . ajax (options) and jQuery . Post (URL, data, callback, type)
• Used jQuery events to manipulate the elements depends on the user interactions ( like . ready (), hover (), bind (), click (), keypress ().
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Implemented the Drag and Drop functionality using jQuery framework.
• Used many number of application development, testing and debugging
• Input validations were done using Validation functions.
• Worked extensively with various versions of HTML4 / 5 , and JavaScript , CSS , AngularJS , RVM , Bundler , GEMS and libraries to Communicating with the customer to design solutions.
• Used jQuery plugins for Drag and Drop, Widgets, Menus, User Interface and Forms.
• Developed DateTimePicker using ObjectOrientedJavaScript extensively.
• Designed PDF , excel and print previews for all the reports in the application using HTML , JavaScript and SQLStoredProcedure .
• Debug the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.
• Involved in developing XUL , HTML , and JavaScript for client side presentation and data validation on the client side within the forms.
• Contacted with different customer for their requirements and modified code as the customer needs.
• Involved in writing and modifying Procedure , Queries , Views & Triggers and calling them from JavaScript using the Temp . NetFramework .
• Worked in Onsite - Offshore model.
• Written SQLQueries to interact with Oracle database.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: HTML, CSS, GIT, DOM, JavaScript, handlebar, JQuery, AngularJS, Adobe Dreamweaver, AJAX, JSON, ECLIPSE.

Confidential

UI Developer

Responsibilities:

• Developed the front-end by doing hands-on coding using HTML5 .0, CSS3 , JavaScript , Typescript , jQuery , AngularJS .
• Converted the mock-ups into hand-written HTML, CSS (2.1/3), XHTML, JavaScript, jQuery, AJAX, XML, node.js and JSON.
• Collaborated with Build Team to integrate HTMLs , front-end code with the backend technology and portal framework, to ensure the UX / UI is implemented.
• Involved in parsing JSONAPI to JDOs and use them in frontend handlebar.js.
• Involved in Enhancement of existing application utilizing JSP, Created HTML navigation menu that is role based menu items changes dynamically, derived from the database in the form of XML.
• Used the JavaScript and jQuery in the development of the web applications.
• Successfully implemented Auto Complete/Auto Suggest functionality using AJAX, JQUERY, DHTML, WebService call and JSON.
• Created and deployed new features in order to sustain and amend existing applications.
• Developed dynamic e-mails using JavaScript, and hand coding ofHTML, XHTML, and CSS.
• Utilized various JQUERY plugins to build RichInternetApplication (RIA) to make it look more intuitive.
• Extensively participated in developing the website across different browsers and performed cross-browser testing.
• Extensively used HTMLfor audio and video playback. Worked on the MVP architecture for the GWT.
• Developed cross-browser/platform HTML5 , CSS3 , and JavaScript to match design specs for complex page layouts while adhering to code standards
• Worked on Web/User Interface development using AJAX, HTML5, XHTML, DHTML, CSS3, and JavaScript.
• Created UI templates for final look and feel using HTML5, Fireworks, AXURE, Flash,Dreamweaver and Photoshop.
• Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Developed a core component of Analytics with Node.js, and Socket Stream.
• Developed UI components for email and link sharing of documents and files for a Content Management System using Require.js, Backbone.js andjQuery.
• Designed and Developed JavaScript frame work which is wrapper on top of jQuery frame work and AJAX based UI frame work for UI Configuration widgets.
• Designed and development of Web pages using HTML (4/5), CSS (2.1/3) including AJAX controls and XML.
• Developed business applications using web technologies like HTML, HTML5, XHTML, CSS based on W3C Standards.

Environment: JavaScript, CSS, HTML, jQuery, XML, xPath, AJAX, JSP, Struts, Servlet, MVC, Junit, Windows.

Confidential

UI Developer

Responsibilities:

• Involved in all the phases of SDLC and responsible for object-oriented design and worked closely with the business analyst’s in gathering, understanding and implementing the requirements.
• Developed the User Interactive web pages in a professional manner with using web technologies like HTML5, XHTML, and CSS3as per company’s standards.
• Extensively involved in redesigning the entire site with CSS styles for consistent look and feel across all browsers and all pages.
• Worked on Web/User Interface development using AJAX, HTML5, XHTML, DHTML, CSS3, andJavaScript.
• Created UI templates for final look and feel using HTML5, Fireworks, AXURE, Flash, Dreamweaver and Photoshop.
• Designed and Developed JavaScript frame work which is wrapper on top of jQuery framework and AJAX based UI frame work for UI Configuration widgets.
• Used Twitter Bootstrap and ResponsiveWebDesign to develop complex page layouts including various sections such as headers, footers, left side bars, content area and marketing area.
• Created and developed the web-page layout and positioned/developed design elements, using Dreamweaver, HTML and Adobe Photoshop.
• Designed / Developed Ajax Driven Web based application using JavaScript, Ajax, JSON, JSPs and Servlets.
• Ability to rapidly prototype interface designs in hand-coded validating, standards-compliant, and semantically rich code and be aware of cross-browser compatibility and bugs.
• Used AngularJS for DOM Manipulation, Filters, and Directives.
• Worked on AngularJS Routes using $scope object to create a Views using Controllers.
• Knowledge of human factors and usability, best practices for interface design.
• Deep understanding of JavaScript and jQuery framework.

Environment: Object Oriented JavaScript, jQuery, JSON, AJAX, HTML, DHTML, CSS, Agile methodology, Dreamweaver, MVP, Usability Testing, Jasmine, MySQL, Windows.