SUMMARY

• Over 8 years of experience in designing User Interface (UI) applications, web application development using HTML 4.0/5, CSS2/CSS3, JavaScript, jQUERY, DOM, DHTML, XHTML, XML, AJAX, AngularJS, ReactJS, Bootstrap, JSON, Node.js with experience in the software development life cycle.
• Good Understanding of OOPS Concepts, Document Object Model (DOM), DOM Functions and hands on experience working in Object Oriented JavaScript.
• Strong Experience in developing front - end systems with Bootstrap and MVC frameworks such as Angular JS, Backbone JS, Node JS, EXT JS.
• Working knowledge in CSS pre-processor Less.js
• Working knowledge in UI development process such as Analysis, Development and Testing, and associated methodologies.
• Expertise on working with different browsers like Google chrome, Safari, Mozilla Firefox, Internet Explorer and thorough understanding of checking cross browser compatibility issues.
• Professional experience in designing the wire-frames, Layouts and mockup screens to develop actual web pages.
• Good knowledge of intellectual challenges in User Experience (UX).
• Strong experience in using control systems like GIT, SVN.
• Experience in bug tracking tool JIRA and code integration and deployment tool JENKINS.
• Professional in designing and developing web pages complying with Web Content Accessibility Guideline (WCAG) standards.
• Experience in JavaScript Unit Testing tools like Mocha and Jasmine along with browser testing tools like Firebug, Firebug Lite, Chrome Developer tools, safari web inspectors and IE Developer Tools.
• Worked in Waterfall model and Agile based development environment, following the sprint deadlines and participating in scrum meetings.
• Experience in developing Web services using Axis, WSDL, SOAP, UDDI, WS Security, XML-RPC.
• Hands on experience in front end editors like Espresso, Dreamweaver, visual studio, webstorm and code.
• Excellent analytical and critical thinking, quick learning, creative problem solving, interpersonal and client interfacing skills with strong leadership skills.

TECHNICAL SKILLS

Web Technologies: HTML5, CSS3, XML, XSL, XSLT, SOAP, Restful web services Java Script, jQuery, Ajax, AngularJS,ReactJS Bootstrap, Node.js,Require.js,Ext.js

Operating systems: Linux & MS-Windows NT, Windows XP

Development IDE/ Tools: Eclipse, NetBeans, Sublime, Dreamweaver, Web Storm 11, Visual Studio Code

Debuggers and other tools: Adobe Photoshop, Gimp, MS Office, Jira, Firebug, Chrome Developers Tool, Windows Movie Maker, Firebug Lite, Google Chrome Web Debugger

Web/Application Server: Web logic, Web Sphere, Tomcat, JBoss

Web Services: Apache AXIS, SOAP, WSDL

Version Control Tools: CVS, Tortoise SVN, GIT

PROFESSIONAL EXPERIENCE

UI Developer

Confidential, StaplesBoston, MA

Responsibilities:

• Developed new features / widgets to implement usingAngular 2.
• UI screens were developed based on wireframes designed in responsive way.
• Data validations were implemented for critical functionalities usingAngular 2andJavaScript.
• Latest features involving Audio/Video support for webpages were accomplished usingHTML5/CSS3.
• Utilized various custom components created for form validations and other interactive features across important modules.
• AdvancedJavaScriptfeatures were used for global functionalities focusing on the reusability of the components developed.
• Worked on Defects/Bug fixes as per Weekly Sprint Planning.
• Developed Omniture tagging frame work for analytics on multiple pages.
• Used SCSSMixins and Partials to reduce the redundant CSS code.
• Proof of Concept discussions for new features / widgets to implement usingReactJS.

Languages/Technologies:HTML/HTML5, CSS/CSS3, SCSS, Angular JS, JavaScript, Grunt, Bootstrap, JSON, Ajax, Agile methodology.

Confidential, Austin

Sr. UI Developer

Responsibilities:

• Analysis and understanding of business requirements and implement the process using Agile (Scrum) methodology.
• Been involved and worked closely with the Tech team, BA, QA and the Customers in the story pointing sessions and the agile team meetings.
• Played a key role in the analysis and design discussions for the development of File Upload module involving XML where the parsed data exchanges between different layers of the application.
• Strong working knowledge and experience in AngularJS development using data-binding, developed controllers, directives, filters and integrated with the backend-services.
• Extensive use of jQuery framework to complement with AngularJS as needed in the application.
• Color scheme of the website and layout design is maintained using HTML, XHTML and CSS.
• Latest features involving Audio/Video support for webpages were accomplished using HTML5/CSS3.
• Utilized various JavaScript and jQuery libraries for form validation and other interactive features.
• AdvancedJavaScript features were used for global functionalities focusing on the reusability of the components developed.
• Used DOJO widgets along with JSON for object representation during page rendering.
• Strong working knowledge in using Bootstrap CSS for responsive UI layouts.
• Employed popular design patterns like DTO, DAO, MVC, and Singleton in the course of development for the E-Commerce application.
• Worked on supporting the REST web-services and integrating with them for the data exchanges between front end and back end layers.
• Junit test cases were developed using KARMA for all the services and controllers and performed Peer level testing and code reviews.
• Worked on Defects/Bug fixes as per Weekly Sprint Planning.

Environment: HTML/HTML5, CSS/CSS3, jQuery, Bootstrap, JSON, Ajax, dynamic HTML, Agile methodology.

Confidential

Sr. UI Developer

Responsibilities:

• MVC features like controllers, routers in AngularJS and JavaScript were used for developing UI screens to Add vehicle, Edit vehicle modules.
• New directives for print options from different screens and date picker maskings were implemented for addressing cross browser issues.
• Implemented Google place for auto-completion of address fields.
• Log4javascript and log4js UI log utilities were used to override angularJS default logs for personalization and other performance tracking details.
• UI screens were developed based on wireframes designed in responsive way.
• Twitter Bootstrap plugins and CSS3 media queries were used for better responsive development of the application.
• Data validations were implemented for critical functionalities using AngularJS and JavaScript.
• AJAX and dynamic HTML components for video playing and pdf generations were implemented.
• For rendering domain-specific layout XML to the web, JavaScript libraries are used.
• Supported back-end developers for implementing AJAX and dynamic HTML functionalities using jQuery.
• Supported integration of REST and SOAP web services with front end screens.
• Used GruntJS for package management.
• SVN is used for version control and recently migrated to GIT control system.
• Page loadings were minimized by using sprite images for better image optimization and adjustments along with the usage of content analysis tools.
• Involved in technical discussions with BA and QA along with JAR sessions.
• Agile software development practices were followed with JIRA tracking for issues.

Environment: HTML/HTML5, CSS/CSS3, JavaScript, Angular JS, GruntJS, Bootstrap, JSON, Ajax, dynamic HTML, Agile methodology.

Confidential, VA

Sr. Web Developer

Responsibilities:

• Working on test-driven development, continuous integration systems, and Agile software development.
• Involved in design, development and implementation of front end part of the web application using HTML5, CSS3, JavaScript, AJAX, JSON, Angular JS and Bootstrap.
• Worked on latest features like creating various effects, shading, 2D 3D animation, Shapes, Handling multimedia files for the developed web pages using HTML 5.
• Responsive development is implemented using Bootstrap and CSS3 media queries.
• Worked on extending HTML attributes with directives and binding data to HTML with expressions.
• Reusable HTML-like elements and behavior of presentation components and the attributes that define data bindings are implemented using AngularJS directives.
• Worked extensively on all client side UI validations and implementing business logic using jQuery.
• Datepicker, Tabs, Slider, Accordion and Dialog plugins in jQuery are used.
• Worked extensively on jQuery and AJAX for parsing data fetched from APIs.
• For rendering domain-specific layout XML to the web, JavaScript libraries are used.
• Supported back-end developers for implementing AJAX and dynamic HTML functionalities using jQuery.
• Worked on TwitterBootstrap plugins to build Rich Internet Application (RIA)
• Faster responsive web pages were created by minimizing page load through adjustments, content analysis, other UI performance improvements and using best practices.
• UI screens were developed using MVC features of AngularJS and JavaScript.
• Defined new validations through AngularJS for the form fields.
• Data- Binding concepts with developed controllers, filters, directives integrated with back-end services were extensively implemented using AngularJS.
• Dojo widgets were used for certain JSON object representations
• Strong understanding of supporting XML and JSON based REST web-services, integrating with the front-end.
• Working knowledge in SOAP-based web service development.
• Strong experience in web deployment best practices like image optimization, web server tuning.
• Working knowledge in package manager tools such as Bower, and task runner tools such as GruntJS.
• Worked on tools like GIT and JIRA for version control and bug tracking.

Environment: HTML/HTML5, CSS/CSS3, JavaScript, jQuery, Angular JS, GruntJS, Bower, Bootstrap, JSON, Ajax, dynamic HTML, Agile methodology.

Confidential, Lawrence, KS

Sr. UI /UX Developer

Responsibilities:

• Understanding of business requirements, analyzing and implementing the process using Agile (Scrum) methodology.
• Developed the presentation layer using HTML, XML, XSLT, CSS, and AJAX.
• Worked on pop up screens, image sliders, and dropdown menus on web pages using JavaScript, CSS3, jQuery, and AJAX to make UI functional.
• Existing JavaScript code conversion into MVC pattern using AngularJS framework.
• Single page applications were built using AngularJS.
• Involved in writing jQuery-based Ajax requests to call the web service/APIs to fetch the data and populate on the UI.
• Updated the DOM nodes and elements using selectors and attributes implementation
• Strong experience working on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Worked extensively on designing CSS based page layouts that are cross-browser compatible.
• Extensively used JavaScript, jQuery libraries, bootstrap, AJAX for form validation and other interactive features.
• Using responsive design and media queries, created responsive web pages for critical modules
• To interact with the servers for information, calls were triggered using AJAX and jQuery.
• Design concepts were prototyped rapidly including data visualization.
• Designed, developed and maintained a rich data-driven application using Backbone.js.
• Working experience on React.js so as to support the underlying data changes in a rapid way.
• Experience in the complete product life cycle stages as plan, prototype, code and test in an agile, continuous integration and automated testing environment.
• Good Experience in using test driven JS tools like Jasmine and Karma.
• JIRA tool was used for bug tracking.
• Lead discussions with BA’s for better understanding of the design requirements for application modules.
• Involved in daily scrum to discuss the design and work progress.

Environment: HTML, CSS, JavaScript, AngularJS, AJAX, jQuery, XML, XSL, JIRA, Jasmine, Karma, React.js, Backbone.js, Bootstrap.

Confidential

Web developer

Responsibilities:

• Involved in technical discussions with BA, QA and product owners in the story board sessions and in agile meeting sessions.
• Involved in analysis and design of business requirements for the application development.
• Created web pages in Site Core and validated the HTML code with W3C Validator.
• Worked in developing single-page applications (SPA) using backbone.js, underscore.js and bootstrap.
• Debug the application using Firebug to traverse the coded documents and manipulated the nodes using DOM.
• Developed dynamic e-mails using JavaScript and hand coding of HTML, XHTML, and CSS.
• Responsive web application development using HTML, jQuery.
• Enhancements were made to existing project for cutting edge in the market with the extensive use of JS flavors likeRequireJS and Ext JS.
• UI components involving event handling, closures are developed using JavaScript.
• Worked on JSON for storing and exchanging information between browsers and servers.
• Responsible to make sure that look and feel of theUI designs works same in different versions of different browsers (IE 7/8/9, Firefox, Google chrome, Safari, Opera).
• Actively used XML (documents and transformations) for creating templates with dynamic data from XML file.
• Defined the site layout and developed Wire-frames using Adobe Illustrator.
• Involved in Form validation implementations, Layout designs, and mock up screens development.
• Involved in the UAT Build, Configuration, Integration and Deployment of application activities and coordinating them from offshore team.
• Worked closely for better understanding of functional requirements with BA group.
• Followed agile software development with scrum status meetings, paired programming.
• Sublime editor is used for developing UI modules.
• Actively participated in discussions with clients on User Acceptance Tests (UAT) and to get the approval from business on the design changes.
• Worked on tools like TortoiseSvn and JIRA for version control and bug tracking.

Environment: HTML, CSS, Backbone.js, Handlebars.js, JavaScript, Ajax, JSON, XML, jQuery, Adobe Illustrator, Firebug, Sublime.