SUMMARY:

• 6 years of experience in Senior UI development, Front - end development in Insurance and Financial Domains.
• Expert in Front-End technologies including HTML/HTML5, CSS/CSS3, JavaScript, Bootstrap, AngularJS, Backbone.js, jQuery.
• Proficient in SDLC phases (analysis, design, development, testing and deployment) and highly competent in gathering user requirements.
• Master in JavaScript with solid understandings of Closure, Hoisting, OOP, etc.
• Proficient in developing Responsive Web Design using CSS Bootstrap and Materialize.
• Strong experience in using JavaScript libraries like jQuery and its component JQuery UI.
• Good experience in using server side environment Node.js with Express.js.
• Solid Experience of web service using AJAX for processing JSON/XML between front-end and back-end.
• Master in consuming RESTful Services using JavaScript and XML.
• Expert in AngularJS to design Single Page Application with solid experience of creating custom Directives, Services and Filters.
• Experience in working on MEAN (Mongo, Express, Angular, Node) stack.
• Experienced in various IDEs like Eclipse, MyEclipse, EditPlus, Webstrom, Brackets, Sublimetext3, Notepad++, Microsoft Visual Studio and Visual Studio Code.
• Good with using mainstream browser tools like Chrome Element Inspector, Firebug, IE Tester for testing and debugging.
• Experienced in front-end testing tools such as Jasmine, Karma and Protractor for Angular.js.
• Professional in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts and Flow of Future Pages.
• Experience in DOM (Document Object Model) to use in interacting with objects in HTML, XHTML and XML documents.
• Expertise in developing MVC architecture for web based applications using Struts framework.
• Managing cross-browser compatibility issues on Google Chrome, Firefox, Safari, Opera12, Opera36, and Internet Explorer.
• Excellent experience in Agile/Scrum methodologies.
• Strong experience in using version control software, like Tortoise SVN and Git, GitHub desktop, SourceTree.
• Performing all kinds of tests including Black box, White box, Gray box, Integration, Functional, Stress, Regression, System testing, Data Driven, and Performance.
• Hands-on experience of using NPM, Bower to install and manage different packages.
• Familiar with knowledge of database and MySQL6.3 and MongoDB.

TECHNICAL SKILLS:

Programming Language: JavaScript, C/C++, Java, PHP

Web Technology: HTML/HTML5, CSS/CSS3, Bootstrap, Materialize, jQuery, AngularJS, Backbone.js, AJAX, XML, JSON, Node.js, Express framework

Database: MongoDB, SQL server, MariaDB

Browser: Chrome, Firefox, Safari, Opera12, Opera36, and Internet Explorer

IDE: Sublime text 3, Brackets, Eclipse, MyEclipse, Visual Studio Code, WebStorm, Atom

Version Control & Testing Tools: Git, SVN, Karma, Jasmine, Protractor

Web/Application Servers: Apache, Node.js

Web Services: SOAP, RESTful

PROFESSIONAL EXPERIENCE:

Confidential, Pennsylvania

Sr. Front-end/UI Developer

Responsibilities:

• Involved in Requirements and Analysis Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Worked on modernization of a legacy and outsourced UI technologies used were Angular.js, Angular-UI and jQuery.
• Implemented different kind of custom Filters in Angular.js to format displayed data.
• Performed asynchronous data validation using AJAX.
• Maintained Cross Browser compatibility & implement Responsive Design using Twitter Bootstrap, custom media queries, etc.
• Developed the front-end web presentation layer using HTML5, jQuery and CSS3 and Bootstrap are used to improve the customizability of front-end design.
• Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
• Used AJAX for asynchronously sending real-time information.
• Developed AJAX driven application by invoking web services/API and parsing the JSPN response involved in developing XML, HTML, and JavaScript for client side presentation and data validation on the client side with in the forms.
• Used AJAX frameworks like jQuery, JSON to develop rich UIs and also involved in performance tuning the website.
• Using JIRA for bug tracking, issue tracking and for the functional tasks.
• Used Git Subversion to implement version control system.

Environment: JavaScript, HTML5, CSS3, jQuery, AJAX, angular.js, angular-UI, node.js, Responsive Design, bootstrap, XML, JSON, npm, JIRA, Source tree (Version Control), WebStorm, Firebug, Agile.

Confidential, Metuchen, NJ

Senior UI Developer

Responsibilities:

• Application Architected and developed using Angular JS, MVC framework.
• Worked on JavaScript and Browser Cache mechanism for storing and retrieving data for the website.
• Created client side validation tool using technologies such as JavaScript.
• Extensively worked with jQuery UI for Effects.
• Developed all client-side logical implementation part of applications with AngularJS controllers under specific modules, manipulating nodes in DOM tree.
• Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Used AJAX and JSON communication for accessing RESTful web services data payload.
• Created Responsive Designs (Mobile/Tablet/Desktop) using HTML5 and CSS3.
• Developed cross-browser/platform HTML5, CSS, and JavaScript to match design specs for complex page layouts while adhering to code standards.
• Developed and tested website using the MEAN (MongoDB, Express, AngularJS, Node.js) stack.
• Manipulated data using CRUD operations of MongoDB database management system and handled database access and data transmission based on RESTful web service.
• Developed the corresponding back-end RESTful API service using Express.js. and Node.js.
• Implemented paging functionality for various screens for quicker rendering of data and also to avoid crashing of browser.
• Implemented AngularJS controllers using controller methods for invoking content methods.
• Created the screens with table-less design meeting W3C standard.
• Responsive Web design and development, application development using HTML, JavaScript, JQuery and Bootstrap.
• Refactored and enhanced the AngularJS application to follow strict MVC patterns for improved source maintenance.

Environment: Angular.js, JavaScript, HTML5, CSS3, DOM, JQuery, MongoDB, RESTful API, node.js., Express.js, JSON, AJAX, XML, Eclipse, Sublime Text, Firebug, Dreamweaver.

Confidential, Bridgeton, NJ

UI Developer

Responsibilities:

• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Developed all the UI pages using HTML, DOM, CSS, JSON, JavaScript, jQuery, AJAX.
• Used jQuery library functions for the logical implementation part at client side for all the applications.
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Design and developed various view and partial view using Object Oriented JavaScript, JSON, JQuery and Ajax Helpers.
• Used jQuery plug-ins for Drag-and-Drop, Menus, User Interface and Forms.
• Developed HTML and JavaScript for client side presentation and, data validation within the forms.
• Developed Date Time Picker using Object Oriented JavaScript extensively.
• Maintain, enhance, and recommend solutions that best suit business and technology needs from UI standpoint.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Involved in writing application level code to perform client side validation using JQuery and JavaScript.
• Developed database connection and SQL Queries to create dynamic content on web pages.
• Used SVN for version control.
• Performed integration testing and write test cases using Karma and Jasmine.

Environment: HTML, XHTML, CSS, JavaScript, AJAX, JQuery, jQuery UI, Karma, Jasmine, Tortoise SVN.

Confidential, NY

Jr. UI Developer

Responsibilities:

• Adopt Agile and Daily Scrum for the Development Methodology to improve software development process and elevate product while meeting defined goals and key deadlines.
• Involved in software development lifecycle (SDLC) such as coding, designing and testing.
• Created optimized graphic websites and application interfaces using HTML, CSS and JQuery UI framework.
• Designed the custom and effective UI using jQuery.
• Implemented data validations with JavaScript.
• Designed and developed intranet web applications using JavaScript and CSS.
• Designed and devolved the front-end web-tier using HTML/HTML5, CSSCSS3, JavaScript, AJAX.
• Performed asynchronous data validation using AJAX.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome JavaScript debugger.
• Handled all aspects of the web applications including maintaining, testing, debugging and deploying.
• Developed code to handle web requests involving Request Handlers, Business Objects, and Data Access Objects.

Environment: HTML, CSS, JavaScript, JQuery, Backbone.js, Firebug, JQuery-UI, Agile, AJAX.