PROFESSIONAL SUMMARY:

• Over 9 years of substantial experience in both web - based & client-based applications.
• Extensively used the JavaScript frameworks, jQuery, Bootstrap, Angular JS.
• Handled UI with Angular JS (MVC framework) to control the page layout.
• Designed dynamic and browser compatible pages using HTML5, CSS3, JavaScript and AngularJS.
• Experience in client-side languages & frameworks like JavaScript, jQuery, Angular.js; server-side languages like Node.js.
• Familiar with Latest frameworks like Angular.js 4.0.
• Experienced in Ajax, JSON with jQuery for request data and response processing.
• Eminent focus on creating interactive software products with valuable & intuitive user experiences.
• Experience of Databases that involve writing SQL queries, Views, Triggers and Joins.
• Good Experience working with High Traffic Websites and was productive.
• Produced semantically appropriate, standards compliant mark-up, and produced Rich User Interfaces.
• Experience in creating server side connectivity between Node.js and MongoDB using the mongoose package.
• Competent in writing and updating the technical documents on daily basis with the changes made to the existing environment on daily basis.
• Acquainted in using web/application servers like Apache Tomcat, WebSphere, and WebLogic.
• Potential experience with Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design.
• Excellent experience in debugging and troubleshooting cross-browser issues, web site usability issues, compatibility issues with different versions of browsers like IE, Mozilla FF and Chrome.
• Involvement in using various IDE’s, Sublime Text, Atom, Dreamweaver, Notepad++.
• Strong knowledge in Agile Development, Scrum Methodologies.
• Expert in documentation using MS tools (Word, Excel, PPT, Project, Visio, and Access)

TECHNICAL EXPERIENCE:

Languages: JavaScript, PHP, Java, XML, JSON, HTML4/5, CSS/CSS3, C++,ES6

Frameworks: jQuery, Node.js, Express.js, Angular.js, Highchart.js, React, GIT,PolymerJs

Databases: SQLite, MYSQL, PL-SQL, MongoDB,AWS

Web Technologies: HTML/HTML5, CSS/CSS3, XSLT,JavaScript, XML, JSON, Ajax, SASS, LESS, Bootstrap, Foundation, Git. Github, Apache, Nginx

Development Tools: Brackets, Sublime Text 3, Eclipse, Android Studio, NetBeans 8.1, Notepad++, Photoshop CS6,Atom

Testing Frameworks: Jasmine, Karma, Protractor, Espresso, PHPUnit, SimpleTest

WORK EXPERIENCE:

Sr. UI Developer

Confidential, Austin, TX

Responsibilities:

• Worked with JSON for data exchange between client and server.
• Utilized Agile Methodologies (Scrum) to manage full life-cycle development of the project
• Used Node.js to run Gulp tasks and build the project properly.
• Worked on Restful APIs using Express.js and Node.js. Implemented mock services in Node JS with help of modules using Node.js server.
• Developed and tested websites using MEAN (MongoDB, Express, AngularJS, Node.js) stack.
• Developed new user-facing features using React.js.
• Worked in all the modules of the application, which involved front-end presentation logic developed using Tiles, JSP and JavaScript.
• Supported the backend team in dealing with JSON data from MongoDB database.
• Implemented login page using HTML5/4, CSS3/2, jQuery, AJAX and JSON.
• Used jQuery plugins auto-complete, validation, drag and drop and more exceptionally.
• Worked with Node.js API use to multiple threads for file and network events.
• Used Navigational Components that are provided in React Router.
• Utilized the FLUX architecture, used REDUX for state management.
• Developed Rest API using Node.js using various modules in node like Express.
• Heavily involved in the defect fixing and additional development activities - coordinating with the SQA team for the complete approval in UAT.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface and Forms.
• Participated in fixing the issues during different phases of testing like System and User Acceptance Testing.
• Used ES6 features like Classes, Rest and Spread Operators, DE structuring and native promises.

Environment: HTML4/5, CSS2/3, JavaScript, jQuery, AJAX, JSP, JSON, React, React Router, Redux Bootstrap, Node.js, Express, Webpack, Visual Studio Code, Agile.

Sr. UI Developer

Confidential, Rocklin, CA

Responsibilities:

• Involved in developing the end to end prototyping using HTML/HTML5, CSS/CSS3, JavaScript, JSON, jQuery, Ajax, Angular.
• Utilized Agile Methodologies (Scrum) to manage full life-cycle development of the project
• Defined and developed the application's presentation layer using JavaScript.
• 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 single page responsive Web UI using HTML5, AngularJS, Bootstrap, CSS3, JavaScript, jQuery.
• Performed a lot of DOM operations for loading and manipulating dynamic content on webpages.
• Using NoSQL for storage and retrieval of data which is modeled the tabular relations
• Used Bootstrap for front-end framework for faster and easier responsive designs and for web development.
• Included JSON for massive data transfer between Client/Server. According to different component coding structure, AJAX calls were consumed by XML Http Request object (JavaScript) and $http service (AngularJS).
• Dynamically generated web pages using JSP.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface and Forms.
• Managed projects with Grunt task runner and combined with Bower package manager to install JavaScript latest version of libraries based on running in the Angular.js environment
• Involved in resolving many critical Production Issues while solving them in time. Also provided Level 1 support for production issues.

Environment: HTML4/5, CSS2/3, JavaScript, jQuery, Ajax, Angular, Bootstrap, JSP, AJAX, Grunt, Browserify, Tomcat 6.0/7.0, Eclipse, Oracle, Spring MVC, Agile.

UI Developer

Confidential, Boston, MA

Responsibilities:

• Extensively involved in requirements gathering and analysing them, checking the dependencies and design of the project.
• D esigned and developed User Interface using JSP, CSS, HTML and JavaScript. Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI .
• Designed Frontend with in object oriented JavaScript Framework like Require.JS.
• Used Require.JS to load mock JSON data and display in a tabular format (HTML Table) on a web application.
• 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.
• Used Ajax, Object Oriented JavaScript, JSP, 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.
• Involved in redesigning the entire site with CSS styles for consistent look and feel across all browsers and all pages.
• Creating mock-ups and convert the mock-ups into html pages.
• Worked on integrating jQuery APIs with MVC pattern.
• Used AJAX frameworks like jQuery, JSON to develop rich GUIs and also involved in performance tuning the website.
• 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: HTML, CSS, Object Oriented JavaScript, jQuery, Design Patterns, AMD, MVC, Ajax, XML, JSON, JSP, PL/SQL, Grunt, Require.js, Windows, Agile.

UI Developer

Confidential, Mountain View, CA

Responsibilities:

• Understanding client's business requirements and participating in client meetings for designing and developing user friendly front end customer facing product site using a mix of technologies and techniques such as HTML5, CSS3, AJAX, XHTML, JavaScript including popular JS frameworks such jQuery and jQuery UI.
• Demonstrated passion for user experience (UX) design.
• Created different Carousels using jQuery Carousel, and Accordions with the help of jQuery UI for different product categories.
• Interacted with Java consultants to create the web services that are to be consumed by HTML5 web pages.
• Administered and supported Ext JS applications within scope.
• Implemented Angular.JS client side validation. Implemented Angular.JS modules.
• Coordinating the offshore team for coding and performing testing.
• Tested pages for cross-browser compatibility for Safari, Chrome, Firefox and IE by cross browser hacks and requirements.
• Involved in bug fixing and assisted QA team in navigating through the pages.

Environment: HTML 5, XHTML, XML, CSS 3, Bootstrap, JavaScript, Ext.js, jQuery and jQuery UI , AngularJS, AJAX, Adobe Photoshop CS3, PHP 5, MySQL 4.7, Microsoft Visio.