SUMMARY

• Sr. UI Engineer with 9 years of experience developing enterprise UI & web applications.
• Extensive experience in designing professional UI web applications with JavaScript, JS MVC, HTML5, DHTML, JSON, XHTML, JSTL, JQuery and CSS2/CSS3.
• Extensive experience working with objective oriented JS MVC applications using Backbone.JS, Angular JS, Ext JS and Ember JS.
• Expertise in responsive web design using CSS3, SASS, Bootstrap and mobile optimizations.
• UX Designer with experience building wireframes/mockups and solid Photoshop skills.
• Strong working knowledge of D3 JS and developing advanced visualization widgets.
• Experience REST & SOAP Web Services in JavaScript/AJAX..
• Expertise working experience with JSP and Java/J2EE backend.
• Worked with Jasmine & Selenium for complete UI Unit Testing.
• Experience with Audio/Video streaming in Adobe Flex 3.5/4.
• Developed Cordova Hybrid Mobile Applications & experience optimizing screens for native - like mobile UX.
• Excellent communication skills with great team player attitude.
• Experience in various phases of waterfall software development life cycle as well as Agile SCRUM.

PROFESSIONAL EXPERIENCE

Confidential, Needham, MA

Sr. UI/UX Developer

Responsibilities:

• Developed mobile app mockups for the performance metrics using D3 JS.
• Responsible for the UX design and developing the core concepts of channel attribution and True Metrics.
• Created advanced widgets using JavaScript, D3 JS and Ember JS to show different visualizations of the brand campaign metrics, scope, and overview.
• Developed a new client portfolio for cross channel marketing attribution based on Ember JS MVC.

Confidential, Holyoke, MA

Sr. JavaScript/UI Developer

Responsibilities:

• Led the upgrade of the existing application from EXT JS 4 to EXT JS 5.
• Developed the new version of the application with MVVM pattern in EXT JS 5, CSS3 & SASS.
• Developed the new version of the application with Java Spring MVC backend/web services.
• Built a new Mobile Web/Hybrid Application on Angular JS MVC following the TDD paradigm with Jasmine Unit testing.
• Used Cordova to develop a hybrid mobile app for all iOS devices.

Confidential, Park-Ridge, NJ

Sr. UI Developer

Responsibilities:

• Led the UX design and development of the UI for the Employee Discount portals of the CRM enterprise applications that is used by Hertz Employees.
• Led the integration of CRM applications with all Hertz subsidiaries and all Hertz owned businesses.
• Designed the UI Application Architecture using Backbone, CSS3/SASS, Underscore & Maven for the high volume CRM application portal.
• Designed and developed the UI for Hertz Discount Program Portal for Hertz Employees and User Admin Portal using Angular JS & Jasmine.
• Developed custom UI Widgets and application logic using AngularJS MVC architecture.
• Created Responsive Web Design using Twitter Bootstrap.
• Produced and consumed REST Web Services, developed DAO’s and DTO classes for those services and consumed through Angular factory service calls from the frontend.
• Worked on Spring MVC UI controllers and JSPs to integrate different modules of the application using Java, JSTL, JQuery, HTML5 and CSS3.
• Designed and Developed Hertz IT careers site using HTML5/CSS3/Javascript/JQuery UI with responsive web design and full cross browser compatibility.
• Responsible for testing cross browser compatibility on different browsers such as Safari, Internet Explorer, Firefox and Google Chrome.
• Responsible for fixing cross browser compatibility issues.
• Responsible for setting up AngularJS framework for UI development.
• Developed HTML views with HTML5, CSS3, JQuery, JSON, and Javascript.
• Extensive experience utilizing Modernizr to build HTML5/CSS3 based page layouts that are cross-browser compatible and standards-compliant.
• Built custom UI Widgets and application logic using AngularJS MVC architecture.
• Developed code to call web services/APIs to fetch the data and populate the UI using JQUERY/AJAX.
• Developed HTML5 Cordova Application for iOS and re-used code for the mobile website.
• Optimized HTML5/Javascript/CSS3 code for the Hybrid Mobile Application and the mobile website.
• Tested the integration of the various applications using SoapUI.
• Developed applications in the Eclipse IDE.
• Familiar setting up local WebSphere & Tomcat servers in Eclipse for local testing with web-services.

Confidential, Woodland Hills,CA

Sr. Web Developer (UI/GUI CONSULTANT)

Responsibilities:

• Communicated with Business Analysts to identify the project requirements.
• Designed conceptual wireframes and mockups using Microsoft Visio.
• Developed page layouts, navigations and presented designs and concepts to the clients and management for review.
• Developed the web presentation layer using HTML and CSS according to internal standards and guidelines.
• Used EXT JS and JQuery extensively in implementing various GUI components in “My DIRECTV” portal as well as the CALL CENTER application GUI.
• Involved in writing application level code to interact with APIs and Web Services using AJAX, JSON, XML and EXT JS.
• Designed and developed intranet web applications using Javascript, JSP, and CSS.
• Responsible for designing the client websites from the conceptualization stage to implementation and ongoing maintenance.
• Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Internet Explorer, Firefox and Google Chrome.
• Designed the table less web applications using CSS and tags as per W3C standards.
• Responsible for handling all aspect of the web app including maintaining, testing, debugging, deploying and printing.

Confidential, Houston, TX

Web Developer

Responsibilities:

• Worked closely with the business stakeholders and demoed a prototype of the portal in order to get feedback to improve the web design.
• Responsible for gathering the requirements, data and information from the Project Manager
• Worked closely with the estimators, design engineers and senior management to review the productivity of the old projects.
• Designed and developed the productivity portal for overseas projects to compare the time, scope and productivity.
• Worked closely with the DBA on the business rules and requirements.