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Senior Front-end Developer Resume

Midvale, UT

PROFESSIONAL EXPERIENCE:

  • Overall 8+ years of experience in developing professional web applications which includes front - end designing and hand coding with solid proficiency in usability, web and client / server applications.
  • Experience in designing User Interface (UI) applications and professional web applications using HTML 4.0/5, CSS2/CSS3, JavaScript, JQuery, Bootstrap, AJAX, JSON and XML.
  • Experience in development approaches Front-end Model View Controller (MVC), event - driven applications using Object-Oriented Web applications, AJAX, Object Oriented JavaScript.
  • Experience in designing the interface UI/UX strategy, UI requirements, converting findings into UI designs.
  • Produced visually appealing designs focused on usability, utility, UX, cross-browser compatibility and SEO / web standards.
  • Good Understanding of Document Object Model (DOM) and DOM Functions.
  • Sound Understanding and good Experience of using the various JavaScript concepts like Prototypes, Closures, and Object oriented features, Promises.
  • Good experience in using the latest JavaScript framework AngularJS and worked with all its various concepts like services, custom directives, promises, factory and providers.
  • Good experience in writing various custom directives in AngularJS for both DOM manipulation and for repeated use of markup code.
  • Expertise in developing various JavaScript frameworks like Angular.js Backbone.js, Require.js, Node.js, Knockout.js, Express.js, Underscore.js, React.js/ Redux, Ext.JS, Responsive web design(RWD).
  • Good knowledge on creating ExtJS components like Grids, Toolbars, Panels, Combo-Box and Button etc.
  • Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Internet Explorer, Mozilla Firefox and Google chrome.
  • Familiar with popular browsers development and debugging tools/plugins for IE tester, Chrome Inspector, Firebug, Jasmine and Karma testing framework.
  • Very good experience in Document Object Model (DOM) and also in client side applications using React JS and working knowledge on Grunt.
  • Experience with Firebug for Mozilla and IE Developer Toolbar for Internet Explorer.
  • Expert in Rich Internet Applications (RIA) with advanced JavaScript Frameworks using MVC, jQuery.
  • Used Node Package Manage (NPM) and Bower as package manager for installing backend and frontend dependencies.
  • Excellent experience in Restful Web services, Big Web service development and consumption. (JAX-RS and JAX-WS).
  • Expertise in analyzing the DOM Layout, Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar.
  • Experience with task runners like Grunt, Gulp to minify CSS/JavaScript.
  • Involvement in using IDE's Dreamweaver, Notepad++, eclipse, Adobe Photoshop, Sublime Text& Web storm.
  • Proficient in various version control systems GIT, Subversion.
  • Exposure to Continuous Integration and Continuous Deployment techniques.
  • Experience in working with Application Servers including Apache Tomcat.
  • Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test Driven Development (TDD).
  • Involved in Understanding functional specifications and developing creative solutions to meet business requirements.
  • Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and experience with Agile and SCRUM.

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS/CSS3, SASS, Bootstrap, Jasmine, XML, JSON, Media Queries, Responsive Web Design, CSS sprites, CSS grid.

JavaScript Libraries: Angular Js, Node Js, React Js, RequireJs, Backbone Js, Knockout.js, express.js

Languages, Scripts: JavaScript, JQuery, AJAX, Typescript

Frameworks: Bootstrap, Backbone JS, Angular JS

Tools: SVN, GIT, Grunt, Gulp

Web Services: RESTful, SOAP, XML

Editors / IDE Tools: Eclipse, NetBeans, Adobe Dreamweaver, Notepad++, Sublime Text, Visual studio

Database: MySQL, PL/SQL(Oracle), Mongodb

Web/Application Servers: Apache Tomcat, web logic.

Operating System: MAC OS X, Windows, Unix/ Linux.

Publishing Tools: Adobe PageMaker, MS Office

PROFESSIONAL EXPERIENCE:

Confidential, Midvale, UT

Senior Front-end Developer

Responsibilities:

  • Designed dynamic and browser compatible pages using HTML5, SASS/LESS, CSS, Bootstrap, JavaScript and AngularJS.
  • Experienced in developing solutions using UI web presentation skills.
  • Enhanced user experience by designing new web features using MVC Framework.
  • Created wireframes, graphical templates, and other graphical elements for various web based projects.
  • Designed and developed Web pages using HTML5, CSS3 including Ajax controls and JSON.
  • Responsible for the overall layout design, mockups and prototypes color scheme of the web site using HTML5, CSS3.
  • Used HTML5 Application cache through which application is cached and can be accessible without internet connection.
  • Worked on HTML5, CSS3, Angular 2, Typescript and also additional frameworks like Bootstrap for responsive design, less for preprocessing are used.
  • Used Dreamweaver as HTML Editor for designing new pages.
  • Mobile friendly Responsive Design using CSS/LESS Preprocessor and media queries.
  • Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
  • Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
  • Reduced page load time by changing images to GIF and statically caching page, faster 3.389% than before
  • Exposure to new features and issues addressed in Angular 2.0.
  • Created Typescript controllers for the different pages in the views using Typescript.ts.
  • Created SPAs with multiple views using route services and developed/tested features in an AGILE environment using Angular 2 and TypeScript
  • Implemented Angular 2 component router for navigation and also the services to connect the web application to back-end APIs.
  • Created single Page Application with loading multiple views using route services and adding more user experience to make dynamic by using Angular 2.0 framework and Node JS.
  • Used UI-router to design a single page application and Angular, which is Angular bootstrap's TYPEHEAD to achieve auto-complete functionality.
  • Implemented Angular service calls using Angular Factory and also used Angular for making restful API calls and data binding.
  • Developed the application on GWT (for creating Widgets, Panel, Event Listeners and other Components and deployed the application on Weblogics Server.
  • Used Angular 2.0 forms like Template Driven forms and Modern Driven (Reactive) forms to perform form validations both on server and client side.
  • Extensively used Angular-cli to generate components, routes, services, pipes and to run tests.
  • Designing and developing microservices, which is REST APIs orchestrating with backend systems to populate credit card customer's data at online login.
  • Used AJAX module to handle RESTful calls to enable communication between view components and servers.
  • Developed a core component of Analytics using with Node.js microservices and consume them via Angular.js services.
  • Extensively used Grunt as an associate to NodeJs to establish the connectivity between database and client.
  • Implement modules into NodeJS to integrate with design and requirements and also created Restful web services/ API's using Node.js.
  • Used Node Js to run Grunt tasks and build properly the project (compile, minify, concat etc.)
  • The concepts of cross-platform environment Node.js are successfully implemented on the Linux based Grunt (JavaScript task runner).
  • Wrote services to store and retrieve user data from the MongoDB for the application on devices.
  • Developed and integrated web application with MongoDB.
  • Followed Test Driven Development (TDD) methodology for developing test cases and unit testing using Jasmine test framework with the Karma test runner
  • Experience in working with NoSQL Database like Mongo DB, Cassandra to manage extremely large data sets.
  • Involved in Production Support and minor enhancements as per application requirements.

Environment: HTML5, CSS3,CSS/LESS, jQuery, JavaScript, AJAX, JSON, Typescript.ts, Angular 2, NodeJS, MongoDB, YUI, Responsive Web Design, Bootstrap, Micro services, GWT, Jasmine, Karma, Dreamweaver, Agile.

Confidential, Calabasas, CA

Senior Web/UI Developer

Responsibilities:

  • Worked in Agile Methodology environment.
  • Developed UI pages using HTML5, CSS3, JSON, JavaScript, jQuery, Bootstrap, BackboneJS and AJAX.
  • Designed and developed the user interfaces with various tools and implemented ASP.NET validation controls, Java Script, JQuery, CSS for server and client side validations respectively.
  • Implemented the responsive Web designs using the SASS CSS preprocessor, CSS3 media queries, and Bootstrap.
  • Used the latest HTML5 elements for video playback, content rendering using semantic tags such as article, section etc.
  • Built Web pages that are more user-interactive using HTML5, CSS3, LESS, JavaScript, Bootstrap, ReactJS, Jasmine, Karma, RESTFUL API Services and JSON.
  • Created SPA Using web technologies ECMAScript 6, React.JS, Redux, Babel, Node and Web-Pack.
  • Integrating React's Redux framework to scale and maintain the application better while handling large amounts of data
  • Consumed REST based Microservices with Rest template based on RESTful APIs.
  • Used Bootstrap and media queries to create a responsive website that fit all users and devices from desktop to tablet and mobile phone.
  • Designed graphics, buttons, and logos for the website to enhance the application features for the user.
  • Used AngularJS to create custom directives for navigation bar, sidebar filters for patient data, strict filters for exact match search and other re-usable sections.
  • Used $http with AngularJS interceptors to make sure the requests were valid and used UI-router to handle nested views and avoid page redirection.
  • Leveraged two way data binding through $scope in applications built on AngularJS and also implemented different validation control on the web-pages using AngularJS.
  • In React Js developed efficient updating of HTML document when data changes and it's a Single Page Application.
  • Worked with several React elements, React node and React components in React Dom technology (ReactJS).
  • Created Menus and Drawer component by using Typescript and React.js
  • Used React-redux to set State and props between Parent and child component.
  • Responsible for implementing UI mockups, integrating third party REACT libraries, and handling/creating Redux store data.
  • Use Flux & Reflux to manage your data in React and Make HTTP requests in React & Flux
  • Created React JS components using JSX, followed FLUX design pattern for unidirectional data flow.
  • Involved in customizing the JSX files for rendering the UI in implementing React JS.
  • Used Backbone.js for Fetching Data from the Server by giving URL to get JSON data for model and to populate model from the server. Captured the details and specifics of the website design via storyboards for prototyping.
  • Implemented Backbone.js and React.js to create a dynamically changing website.
  • Debugged the website using Chrome Developer's tool and manipulated the nodes using DOM functions.
  • Used Grunt for JavaScript files concatenation and minify to improve performance in loading web pages.
  • Worked with Jasmine and Mocha in testing and performed Unit testing and execution testing utilizing JUNIT.
  • Build microservices for the delivery of software products across the enterprise.
  • Tested pages for cross browser compatibility for Safari, Chrome, Firefox and IE by cross browser hacks and requirements.
  • Created test suites using Jasmine, karma and worked on tools like NPM, Bower with respect to the requirements.
  • Coordinated with the teams for QA / UAT and issue tracking and bug fixing.
  • Used JIRA for the bug tracking and project management.
  • Involved in AGILE process, two week Sprints, and daily Scrums to discuss the development of the application to deliver in time.

Environment: HTML5, CSS3, JavaScript, jQuery, Angular.js, Typescript, Bootstrap, AJAX, JSON, Backbone.js, React.js, XML, JSON, Responsive design, Redux, Visual Studio, Grunt, Agile, Jira, Azure, IE 6,7, 8 9 10, Firefox, Chrome.

Confidential, Newport Beach, CA

Senior Web Application Developer

Responsibilities:

  • Worked in Agile Development and maintained good level of communication in team going through all phases of SDLC lifecycle.
  • Developed Responsible Web Design (RWD) UI using HTML 5, CSS3 media queries, DOM, Ajax, JSON, Angular Js and Bootstrap.
  • Developed the front-end for the Identity Guard member website in HTML5, CSS3, jQuery, and AngularJS, in a responsive grid layout using Angular UI framework based on Bootstrap.
  • Embedded new Media Elements i.e., video and audio files using the HTML5 mark-ups and used HTML5 file API for uploading local files from the client-side.
  • Implemented latest CSS3 features like creating various effects, shading, 2D 3D animation, Shapes and Handling multimedia.
  • Designed and developed web pages using CSS pre-processors such as LESS and SAAS.
  • Worked with Twitter Bootstrap framework making use of grids, advance components like Navbars, Pagination, Alerts, Progress bars etc.
  • Created Angular components like controllers, services, directives and forms to collect different user data and implemented form validation in Angular.
  • Used AngularJS as framework to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server using SASS, Bootstrap, and AngularJS.
  • Using Angular JS created custom directives for data manipulations and to display data in company standard format in UI.
  • Developed Custom directives to be reused across different modules in the application
  • Developed Web API using MVC framework for all business logic and exposed to the front-end interfaces.
  • Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
  • Used JQuery to make RESTful API calls and Designed/documented REST APIs for collection and retrieval of high data.
  • Used JSON for data exchange between client and server and also Ajax to reduce the network load and update only the certain components of the website.
  • Used GRUNT for UI task runner and mastered in using the GRUNT commands for building and deploying the project
  • Used Jasmine framework with Karma to write tests cases and performed end2end testing using protractor.
  • Used W3C Validator for testing and worked on Unit testing with Karma and Jasmine.
  • Debugged the issues in firebug for Firefox, web developer tools in Chrome, Safari and IE 8, 9, 10 browsers.
  • Create complex JIRA work flows including project workflows, screen schemes, permission schemes and notification schemes in JIRA.
  • Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.

Environment: HTML5, CSS3, JavaScript, jQuery, Ajax, Bootstrap, AngularJS, JSON, RESTFUL web service, Apache Tomcat, Karma, Jasmine, SASS.

Confidential, Watsonville, CA

UI Developer

Responsibilities:

  • Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
  • Utilized HTML5, CSS, JavaScript, JQuery, and AJAX to create a user login system that allowed customers to login.
  • Revamped the existing HTML website and updated content to be stored on the database instead of hardcoded into each page.
  • Developed the complete layout of the pages of websites using CSS for multiple browsers.
  • Designed the table less web applications using CSS and with the help of and tags as per W3C standards.
  • Used JavaScript, Bootstrap for validation and for developing modules on front-end.
  • Developed a single page, mobile-first, cross-device web application for real-time location sharing utilizing AngularJS, JavaScript API.
  • Used AngularJS framework to extend the HTML5 template language.
  • Created AngularJS controllers, services and used AngularJS filters for filter functionality in search box and integrator functionalities.
  • Created custom AngularJS filters to provide better search experience, Implemented AngularJS client-side validation forms using various controls and filters.
  • Used AngularJS in creating multi-page view using templates &ng-route
  • Utilized AngularJS inbuilt directives for implementation also implemented costumed directives for the one's that is not available.
  • Implemented AJAX to multiple aspects of the website to improve functionality.
  • Used JSON to get response from server to check functionality of the websites.
  • Designed PDF, Excel and Print previews for all the reports in the application using HTML, JavaScript and SQL Stored Procedure.
  • Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
  • Worked with teams where requirements are constantly being implemented, tested and improved.
  • Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.

Environment: HTML, CSS, JavaScript, ECLIPSE, JQuery, AngularJS, Backbone.js, AJAX, JSON, Bootstrap, MySQL, Pl/SQL, Aptana Studio, Notepad++.

Confidential

Web/UI Developer

Responsibilities:

  • Extensively involved in requirements gathering and analyzing them, checking the dependencies and design of the project.
  • Designed and developed User Interface using JSP, CSS, HTML and JavaScript. Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
  • Created a customized automated email utilizing HTML, JavaScript, JQuery and AJAX.
  • Designed and Developed Java Script frame work which is wrapper on top of JQUERY frame work and AJAX based UI frame work for UI Configuration widgets.
  • Developed the front-end featuring rich web interface implemented YUI using jQuery framework for UI centric AJAX behavior.
  • Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, jq Validator, AutoComplete, AJAX, JSON, Angular JS and JavaScript, Bootstrap.
  • Used Ajax, OO Java Script, JQuery, HTML and CSS to develop the application.
  • Developed different JQUERY component in MVC micro architecture framework which internally use various design pattern such as singleton, command, delegate, etc.
  • Extensively used JavaScript to make the web page more interactive.
  • Extensively used jQuery, AJAX and DOM manipulation to create interactive web applications like message posting and auto complete form validations.
  • Validated the client side applications using jQuery Validation Plugin and worked with jQuery Plugin Message, jQuery slider plugin.
  • Involved in redesigning the entire site with CSS styles for consistent look and feel across all browsers and all pages.
  • Responsible for making responsive web pages using twitter bootstrap and media queries
  • Used AJAX frameworks like JQuery, JSON to develop rich GUIs and also involved in performance tuning the website.
  • Used AJAX and JSON to make asynchronous calls to the project server to fetch data.
  • Integrated with the back-end code (JSP) using JQUERY, JSON and AJAX to get and post the data to backend servers.
  • Improved outgoing quality through test and yield improvements and characterization. Also reduced costs through test time improvements.
  • Wrote test plans and performed unit testing and performance testing.

Environment: Java, HTML, CSS, OO JavaScript, JSON, JSP, JQuery, Ajax MVC, DOM, SQL, PL/ SQL, Oracle, Windows.

Confidential

UI Developer/ Designer

Responsibilities:

  • Fixed the browser compatibility issues in IE, Firefox and Chrome browsers
  • Code on Cascading Style Sheet (CSS) in web pages to separate presentation from structure. Defined text alignment, size, borders and many other typographic characteristics.
  • Used HTML, CSS and JavaScript to render the dynamic web pages (presentation layer) for the application.
  • Used JQuery in controlling access to different pages of the applications.
  • Developed JQuery custom widgets to make easy the enhancement of the web pages.
  • Extensively used JQuery selectors in accessing various parts of the DOM.
  • Used Ajax and JQuery to update the parts of the Policy review web pages.
  • Implemented JavaScript promises functions as an alternative for callbacks.
  • Implemented and maintained AJAX based rich client for improved customer experience.
  • Worked on creating and consuming SOAP Web services for accessing data from other external services.
  • Used JQuery event handling in UI pages’ handle validations.
  • Created JQuery custom widgets like date picker etc. and other custom widgets.
  • Involved in code review and deployment of the application on development, testing of production servers.

Environment: Java, HTML, CSS, JavaScript, JQuery, SQL, Web services using REST and SOAP, JSON, AJAX.

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