PROFESSIONAL SUMMARY:

• An experienced professional with over 7+ years of experience as User Interface/Front End Developer in developing web applications using HTML5, CSS3, JavaScript, jQuery, Angular JS, Bootstrap.
• CSS3, JavaScript, AJAX, jQuery, JSON, Bootstrap, Wireframes, XML.
• Develop the components/modules using Remix framework an internal JavaScript library that is a cutting - edge, metadata-driven UI rendering engine.
• Extensive experience on modern front-end frameworks for JavaScript including Bootstrap, jQuery, AngularJS, Angular2.
• Hands on experience in developing web pages quickly and effectively using HTML5, CSS3, jQuery, Bootstrap and experience in making web Pages cross browser compatible.
• Created Responsive Designs (Mobile/Tablet/Desktop) using Bootstrap and Media Queries.
• Adapted Model-View-Controller (MVC) frameworks for developing web applications using Angular JS.
• Experience in modular application structure using Angular JavaScript framework and HTML/CSS.
• Experience in Search Engine Optimization (SEO) techniques.
• Hands on experience using React JS with Flux pattern as well as Redux JS.
• Expertise in client scripting language and server scripting languages like JavaScript, jQuery, JSON, Bootstrap, AngularJS, Angular2, ReactJS, Redux, Remix.
• Extensive Experience Continues Integration and Continues Delivery (CI/CD).
• Experienced in using various IDEs like Eclipse, Edit Plus, Sublime text, Notepad++, and Microsoft Visual, WebStorm, Atom.
• Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and extensive experience with Agile and SCRUM.
• Experience in using the latest approaches including MVVM in the browser, event-driven applications using AJAX, JavaScript, jQuery and JSON.
• Extensive experience in creating style guides, best practices and setting UI standards for enterprise/consumer applications using Bootstrap.
• Worked on Cross browser compatibility issues for browsers like Mozilla Firefox, Google Chrome, Safari and IE.
• Thorough understanding of CSS selectors and CSS preprocessors (LESS, SASS) principles with a clear ideology for managing maintainable, scalable and cross-browser code.
• Expertise in using Grunt to speed up the workflow of the project.
• Used JIRA for bug tracking and issue tracking.
• Worked with GitHub for source code management.
• Used SVN, GIT for version control and Clear Quest for bug fixing.
• Good experience with Form Validation by Regular Expression.
• Ability to write well-documented, well-commented, clear and maintainable efficient code for web development.
• Experience in UNIT TESTING.

TECHNICAL SKILLS:

Web technologies: HTML 5, CSS3, JavaScript, jQuery, JSON, AJAX, Bootstrap, Angular JS, Angular2, React, Redux, Remix

Debugging Tools: Firebug, Chrome, JIRA, HP-ALM

Version Control: SVN, GIT, CVS.

IDE & Tools: Eclipse, Visual Studio, NetBeans, Sublime Text, Notepad++, WebStorm, Atom.

Operating System: Windows XP/Vista/7/8, HP, Linux, Mac OS X.

PROFESSIONAL EXPERIENCE:

Confidential, Cary, NC

UI/React Developer

Responsibilities:

• Participate in feature and sprint planning s meetings and work with architect and the team to analyze possible solutions for design and development of the application based on business requirements.
• Develop reusable responsive UI components using ReactJS which are consumed by other applications across a variety of projects.
• Develop the components/modules using Remix framework an internal JavaScript library that is a cutting-edge, metadata-driven UI rendering engine.
• Implement dynamic pages with generic code which can render in the application based on client requirements.
• Handling cross browser compatibility issues in web pages.
• Implement web analytics on all the screens to track and report the web traffic.
• Implement nested rules, variables, mixins, and selector inheritance for newly developed style sheets.
• Develop end to end test cases (spec files) for the application using frameworks like Karma, Istanbul, Jest.
• Implement Web Pack to make the development environment better.
• Implementing Unit test cases using Mocha, Sinon, Chai and Enzyme for the application.
• Develop cross browser functionality all over the application to support all the browsers
• Develop code compliant to current 508 accessibility standards
• Write build scripts using gulp to compile Sass files, refresh the browser automatically, to optimize the assets files for production, to catch the lint errors during the compilation
• Participate in code review sessions every week to optimize the existing code. Also, exchange new ideas and discuss best practices to code better
• Peer review and give feedback on the pull requests in the bit bucket on daily basis.
• Deploy the applications into various environments and fix the build issues if there are any.
• Provide on call support during production

Confidential, Seattle, WA

React Developer

Responsibilities:

• Implemented client-side Interface using React JS.
• Expertise in React JS framework to develop the SPA.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Managed the state using Redux, created single source of truth i.e. Store to manage the whole application.
• Created global calculations across the application using single Redux store.
• Created unit tests using Enzyme, Mocha, Shallow.
• Involved in designing the web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, Polaris, React Js, Redux.
• Responsible to Style, look and feel of the web page with Polaris that extends CSS with dynamic behavior such as variable, mixing, operations and functions
• Worked closely with the Back-End team to display data using the Custom Components, library Components, and Redux.
• Extensively used Brazil build for version controlling and regularly pushed the code.
• Maintained states in the stores and dispatched the actions using redux
• Extensively used continues integration and continues delivery.
• Created designed to ensure that code can be rapidly and safely deployed to production by delivering every change to a production for automated testing as a Continues Delivery .
• Used Sim-Ticket as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with the team to develop and designing the web pages using Polaris.
• Experienced in working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites
• Build stable React components and stand-alone functions to be added to any future pages.

Confidential, phoenix, AZ

React Developer

Responsibilities:

• Created Interactive and reusable components using React.js
• Managed the state using Redux, created single source of truth i.e. store to manage the whole application.
• Implemented client-side Interface using React JS.
• Good Experience in React.js for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Used web Pack to make the development environment better.
• Implemented internalization for a react application.
• Created Unit tests using Mocha, Sinon, Chai and Enzyme
• Involved in Code coverage for entire application.
• Used React-Router to turn application into Single Page Application.
• Worked with the team, helping them build out their markup and CSS(sass).
• Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• In Phase Two, worked closely with the Back-End team to display data using the Custom Components, library Components, and Redux.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Worked with the team for continues integration to merge all developers working copies to a shade main line (Master) several times a day.
• Created designed to ensure that code can be rapidly and safely deployed to production by delivering every change to a production-like environment and ensuring business applications and services function as expected through rigorous automated testing as a continues delivery
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Called the Restful web services calls for POST, PUT, DELETE and GET methods.
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• Used JIARA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• 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.

Confidential, Santa Clara, CA

UI Developer

Responsibilities:

• Design and develop Trust Verification Portal using latest technologies like HTML5, CSS3, Angular JS, Bootstrap, JavaScript and jQuery.
• Created reusable templates and style sheets based on UI standards and guidelines; Performed functional tasks using specifications and wireframes.
• Use Angular JS to implement MVC pattern.
• Developed single page web application using JavaScript framework Angular JS.
• Designed and created Element and Attribute Directives using Angular JS.
• Use Custom directives for code reuse across the application.
• Used Services to communicate between the controllers.
• Heavily used $http and $resource for making ajax calls to restful API.
• Created Prototype for proof of concept using Angular 2.0, used Typescript and various new features of ES-2015.
• Used babel to trans pile the code from typescript and es2016 to es5 standards.
• Used Grunt for compiling LESS.
• Extensive use of Alerts, Navs, Glyph icons, Grids, Panels, Buttons, Media Objects and Progress Bars provided by Twitter Bootstrap framework.
• Hands on experience with Object Oriented JavaScript code and responsible for client side validations using Angular Directives and jQuery functions.
• Created reusable and interactive components using React.
• Managed the state using Redux, created single source of truth i.e. store to manage the whole application.
• Used webpack to make the development environment better.

Environment: HTML5, CSS3, JavaScript, jQuery, Bootstrap, Angular JS, Wireframes, LESS, Grunt, REST, JSON, Eclipse, Junit, GitHub.

Confidential, Portland, OR

UI/Web Developer

Responsibilities:

• Responsible for building a new website for the project ‘Revolver’ (Small fleet clients) and for the maintenance of Confidential Online New Platform’.
• Functionalities include writing code in HTML, CSS, JavaScript, JQuery, JSP and making using of Bootstrap framework and testing the functionalities using JUnit.
• Worked with the team, helping them build out their markup and CSS. My Specialty is large scale CSS (Sass), focusing on reusability and modularity.
• Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques
• Familiar with concepts of Directives, Data-Binding and Dependency Injection in Angular JS.
• Worked extensively on web 2.0 migration from Conventional Web Frame work to Ajax driven framework and extensively used jQuery, AJAX and MVC in Presentation Layer.
• Extensive use of Twitter Bootstrap framework to achieve RWD, i.e., make the portal compatible for various screen resolutions which are trending in the market today.
• Developed Object Oriented JavaScript code and responsible for client-side validations using jQuery.
• Involved in upgradation and maintenance of Confidential Online to the new layout using the Grid orientation model Bootstrap framework.
• Extensive usage of BOOTSTRAP and LESS CSS for Responsive design.
• Brought the HTML and CSS of an existing web site Confidential Online’ up to web standards.
• Created a CSS framework for using a 12column grid preferred by the designers as well as implementing parts of CSS to cut down on repetitive code.
• Implemented JavaScript module patterns using asynchronous script loading.
• Involved in Writing jQuery-based Ajax Requests using jQuery get (url, data, callback, type) or jQuery. Ajax (options) &jQuery. Post (URL, data, callback, type) & jQuery. Get (url, data, callback, type
• Worked on ANGULAR JS and Node JS issues and fix the bugs pertaining to various browsers
• Worked through cross browser compatibility issues with existing styles and new CSS that was implemented.
• Tested cross browser functionality and fixed major layout bugs for supported browsers which includes IE6.

Environment: HTML5/HTML, CSS3/CSS, SASS, Less, JavaScript, JQuery, Bootstrap, Angular JS, AJAX, JSON, Eclipse, GitHub.

Confidential, Fredericksburg, VA

UI/Web Developer

Responsibilities:

• Involved in all phases of UI/UX implementation of a Travel Search and Booking web application including Design, Prototyping, Development and Testing phases.
• Rewrote and maintained the internal library and built a structured MVC /MVVM framework by redesigning the front- end UI components.
• Functionalities include writing code in HTML, CSS, JavaScript, JQuery, Ajax, JSON, Angular.js, and Bootstrap with MySQL database as the backend.
• Built html templates for high traffic and complex data driven website.
• Debugged all look and feel issues in the target browsers, in conjunction with quality assurance.
• Implemented JavaScript source code and embedded nested event handling logic using JQuery event handlers and call back functions.
• Used Selectors in jQuery for updating content on DOM nodes.
• Experienced on implementing Rich Internet Applications i.e., RIAs using JavaScript, JQuery, AJAX calls and JSON data from the server.
• Programmed standards complaint HTML5 and CSS3 working with JQuery modules and JavaScript libraries.
• Worked through cross browser compatibility issues with layout and styles for all new CSS.
• Tested cross browser functionality and fixed major layout bugs for supported browsers including IE8+.
• Made changes to various CSS properties to enhance the UI as per client requirements.

Environment: HTML5/HTML, CSS3/CSS, SASS, LESS, JavaScript, JQuery, Bootstrap, MVC Framework, Angular JS, XML, Eclipse, GitHub.

Confidential, Irving, Texas

Web/UI Developer

Responsibilities:

• Worked as a programmer, assisting my team in developing two different Web-based applications for an Insurance and Travel clients.
• Built Rich Prototypes and Applications using HTML5, CSS3, JavaScript, JQuery, Ajax, JSON, and Bootstrap.
• Developed Object Oriented JavaScript code and responsible for client side validations using JQuery functions.
• Developed source code to consume JSON response through XHR/AJAX calls using JQuery. Ajax calls.
• Coding, styling, testing of reusable JavaScript, CSS3, HTML5 widgets / libraries for complex UI controls.
• Developed callback functions to parse and handle JSON data returned from the server.
• Implemented jQuery frontend for Insurance policy display for employees using jQuery.
• Facilitated User Testing sessions to solicit feedback on prototypes.
• Implemented JavaScript module patterns using asynchronous script loading.
• Worked through cross browser compatibility issues with layout and new CSS styles were implemented.
• Tested cross browser functionality and fixed major layout bugs for supported browsers
• Made enhancements to existing CSS and DIV tags using box model.
• Involved in Agile/SCRUM based approach to UI Development.

Environment: HTML, CSS, JavaScript, jQuery, XML, AJAX, MVC Framework, Apache Tomcat, Notepad++, Sublime.

Confidential

UI Developer

Responsibilities:

• Worked with a team of front-end developers to build UI design concepts and prototypes.
• Extensively worked with the design implementation phase.
• Heavily interacted with the end users and stake holders for design validation.
• Evaluated, analyzed, and tested web interface to understand and enhance the overall usability of the designs.
• Constructed presentation layer implementation using XML, CSS, JavaScript
• Gathered the business requirements to capture the user needs.
• Cross-browser compatible, standards compliant table-less websites in XHTML, CSS2 and JavaScript
• Tools for Dynamic Content and Content Management
• Cross browser compatibility (Firefox / IE / Safari).
• Unit testing and AJAX training.

Environment: HTML, CSS, JAVASCRIPT, AJAX, Eclipse IDE.