SUMMARY

• Over 6+ years of extensive experience as a Front - End UI developer in developing web applications based on HTML, CSS, JavaScript, jQuery, AJAX, JSON, XML, XHTML, Bootstrap, AngularJS, ReactJS.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines.
• Well versed in DOM (Document Object Model) and DOM functionality to use in the interaction with objects in HTML, XHTML and XML documents
• Excellent experience and Knowledge in CSS preprocessors like LESS and SASS.
• Wrote application level code to add functionality to the perform client side validation using JavaScript.
• Extensive experience in using JavaScript libraries like jQuery and in developing Rich Internet Applications (RIA).
• Strong experience in using AJAX for implementing dynamic webpages where the content can be fetched via API calls, using RESTful web services.
• Experienced in AJAX, JSON with jQuery for request data and response processing.
• Used Bootstrap framework and media queries for developing customizable and Responsive Web Design for compatibility with different platforms and screen sizes.
• Proficient in Model View Control (MVC) design pattern and Test Driven Development (TDD).
• Extensive experience in developing Single Page Applications(SPA) using JavaScript frameworks like AngularJS.
• Knowledge of using Redux architecture in ReactJS for building client side web application.
• Profound Knowledge of rendering large data sets on the application view using ReactJS.
• Experience in implementing BackboneJS for the modules to migrate MVC model framework.
• Developed Web API using NodeJS and hosted on multiple load balanced API instances.
• Creating visualizations using D3JS, ChartJS and High charts library for effectively demonstrating and analyzing data.
• Debugging applications in different browsers using Firebug, and testing applications using QUnit, Jasmine, and karma, Mocha.
• Competent in using the scaffolding tools like Yeoman, NPM.
• Familiar with Gulp or Grunt task runner to manage project and Bower package manager to install libraries.
• Experienced in version control toolsGITandSVNApache Tortoise Subversion.
• Experienced in all phases of SDLC like Requirement Analysis, Implementation and Maintenance with extensive experience with agile methodologies.
• Experienced with JIRA, AGM for bug tracking and issue tracking and daily stand up to sync up with Team for current sprint status Implementation and Maintenance with extensive experience with Agile methodologies.
• Proficient with Adobe Photoshop, Illustrator & Dreamweaver, MS FrontPage, Microsoft Visual SourceSafe, Macromedia Home Site.
• Perform Web Optimization on websites and web services for improved functionality over Cross Browsers and platforms.
• Ability to quickly adapt to new environments and learn new technologies.
• Strong communication skills, with the ability to convey concepts/requirements between technical and non-technical stakeholders.

TECHNICAL SKILLS

Web Technologies: HTML 4.0/5, XHTML, CSS2/CSS3, JavaScript, Bootstrap, SASS, LESS, AJAX, XML, JSON.

Framework: jQuery, AngularJS, Angular2, ReactJS, NodeJS, BackboneJS, D3.js, Webpack

IDE & Tools: MS Visual Studio for web, Dreamweaver, Eclipse, Net Beans, IntelliJ, Notepad++, Microsoft Visio, WebStorm etc.

Application Server: Apache Tomcat, WebLogic Application Server, Web Sphere

Languages: C, C++, Java.

Version Control: Tortoise, SVN, GIT

Package Manager: NPM, Bower, Grunt, Gulp

Operating Systems: Windows XP (Prof), Windows 7/8/10, Mac OS X, Linux, Unix

PROFESSIONAL EXPERIENCE

Confidential, Phoenix, AZ

UI Developer

Responsibilities:

• Design, develop and test HTML, CSS, jQuery and ReactJS-Redux that meets accessibility and web browser standards. Adhere to web standards, usability, and best practices with a focus on consistency and usability.
• Providing consultation and development support 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.
• Using CSS preprocessor SASS to make CSS more efficient.
• Using JavaScript, jQuery lite for user interactions in pages. Creating a Responsive web application integrating Twitter Bootstrap with React-redux and media queries.
• Developed complex Angular2 UI nested components for reuse and rapid development Angular2 for each SPA.
• Research and developed a POC by using Angular 2 with Ionic 2 for the mobile devices.
• CreatedTypescript reusable components and services to consume REST API's using Component based architecture provided byAngular2.
• Utilizing Responsive web design to support usability in desktop, mobile, and tablet environments.
• Resolved cross-browser layout issues and bugs.
• Implemented client side Interface using Redux.
• Solid understanding of React Virtual DOM Algorithm, for React performance optimization.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, Table Grid.
• Making changes to the existing web applications and creating new components using React JS.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Added live reload configuration using Browserify and Watchify programmatically with libraries loaded from NPM and Bower.
• Performed Verification and validation process for the code written by making use of Jasmine, Protractor JavaScript testing framework by testing across various scenarios of the applications.
• Followed Jira for tracking processes and streamlining Agile planning.
• Integrating coding GIT, delivering code stream and creating new base line for updated code as a daily activity.
• Communicating with team to meet better customer expectations and desires.
• Actively speaking to other teams regarding tech stacks which will result in high quality code bases, faster sprint completions, fewer defects, and boosts in developer moral.

Environment: HTML4/5, CSS3, Bootstrap, JavaScript, jQuery lite, AJAX, JSON, Angular2, ReactJS, NodeJS, Agile, GIT, WebStorm.

Confidential, Alpharetta, Georgia

UI Developer

Responsibilities:

• Developed the front end of the application using HTML5, CSS3, JavaScript, AngularJS and Bootstrap based on the W3C standards and additionally keeping the page's dynamic utilizing AJAX, JSON and XML.
• Created site layout/user interface from provided design concepts by using standard HTML/CSSpractices and identifying solutions for performance, security and cross-browser issues.
• Extensively used Twitter Bootstrap, custom media queries for creating Responsive Web Design for varying screen sizes and devices.
• Worked on JavaScript and HTML5 Browser Cache mechanism for storing and retrieving data for the website.
• Developed internal and external validation code using JavaScript.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Used JavaScript for developing UIComponents like Editable drop down, data-driven menu customizations.
• Used jQuery core library functions for the logical implementation part at client side for all the application.
• Used AJAX to reduce the network load and update only the certain components of the website.
• Used AngularJS as a framework to create a single page application (SPA), which can bind data to specific views and synchronize data with server.
• Developed custom templates, components, and widgets using AEM and integrated components with AngularJS.
• Used various features in AngularJS like data binding, routing, custom filters and custom directives to meet various customized requirements.
• CreatedAngularcomponent which makes an AJAX call to the API's, using RESTful API's.
• Implemented JSON for data transfer between theAngularcomponent and web services.
• Used NodeJS to offer an easy and safe way to build high performance and scalable network application.
• Used package manager in NodeJS environment to new libraries installation/uninstallation and updating the versions using simple commands.
• Implemented Jenkins for continuous Integration and automation of the tasks with Gulp.
• Developed the application using Test Driven Development (TDD) using Jasmine and Karma.
• Hands-on experience in GIT for version controlling and project management.
• Worked within Agile team and participated in multiple scrum meetings to discuss planning and development needs for current cycle.
• Good understanding of quality assurance testing methodology relative to the Software Development Life Cycle (SDLC) including Design, Architecture, Implementation, Release, Unit testing, refactoring and maintenance.

Environment: HTML/HTML5, CSS/CSS3, XML, JSON, Bootstrap, AngularJS, NodeJS, Karma, Jasmine, Chrome Inspector, jQuery, JavaScript, GIT, JIRA, Jenkins, BackboneJS and WebStorm.

Confidential, Tampa, FL

UI Developer

Responsibilities:

• Designed dynamic and cross-browser compatible pages using HTML, CSS, JavaScript and jQuery.
• Used Bootstrap, HTML5, CSS3, and JavaScript framework AngularJS for developing responsive, mobile-first web application.
• Making Responsive Web Designs using Media Queries and Twitter Bootstrap.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Implemented the function of automatic Email notification referring confirmation, rescheduling, and promotions through JavaScript and jQuery.
• Used jQuery plugins for Drag and Drop, Widgets, Menus, User Interface and Forms.
• Successfully implemented Auto Complete/Auto Suggest functionality using AJAX, jQuery, Web Service call and JSON.
• Developed various AJAX controls and widgets to build a rich User Interface for the application.
• Developed secured function level authorizations at the service level, leveraging inbuilt Angular validations.
• Extensively used AngularJS $scope to join the controller with views to make the web responsive and using $route Provider to configure routes for navigating between different HTML pages.
• Developed an Angular based front end including a custom widget, controls, event handlers, and effects.
• Designed various routing mechanisms and Implemented $http functionality in AngularJS to retrieve data from web servers.
• Created custom Angular directives and filters for filtering the data that is displayed on the web page.
• Implemented BackboneJS for one of the modules to migrate MVC model framework.
• Developed server-side services using Web Services (SOAP, RESTful).
• Implemented test cases and performed unit testing using Jasmine.
• Daily stand-up SCRUM meetings with the team, Used JIRA for Stories/Bugs/Create Tasks/sub tasks.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM Functions.
• Worked with version control management tool GIT for project check in, checkout.

Environment: HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript, jQuery, XML, AJAX, AngularJS, BackboneJS.

Confidential

Web Developer

Responsibilities:

• Defined and developed the application's presentation layer using HTML, CSS, JavaScript and jQuery Scripting.
• Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Worked with the design of the templates and skins in CSS.
• Designed Web Pages using HTML, CSS including AJAX controls.
• Used jQuery core library functions for the logical implementation part at client side for all the application.
• Used simple XML to build/process XML documents.
• Worked extensively with the FILE upload features and video libraries.

Environment: HTML, XHTML, CSS, AJAX, JavaScript, jQuery, Windows.

Confidential

Software Developer

Responsibilities:

• Designed development of presentation layers using HTML, CSS, JavaScript and jQuery.
• Used JavaScript and jQuery for validating the input given to the user interface.
• Developed the complete HTML, CSS and JavaScript of the pages with emphasis on performance, accessibility (AA) and SEO standards.
• Designed and developed code for table less web interfaces using XHTML, CSS, and DOM.
• Implemented AJAX to speed up web application.
• Used jQuery extensively for event handling, DOM manipulation and cross-browser compatibility.
• Utilized Waterfall strategies, depending on client need.
• Worked with cross browser compatibility issues to ensure the smooth running of application and all its features on different browsers.

Environment: HTML, XHTML, CSS, JavaScript, jQuery, AJAX, DOM, Waterfall, XML.