PROFESSIONAL SUMMARY:

• Senior Front End Engineer with 7+ Years of development experience as a Software development Engineer in analysis, design, development and testing of web applications on OO JavaScript, Less, SAAS, HTML5, CSS3, BootStrap, ReactJS, Redux and NodeJS
• Proficient in developing and designing the phases of Software Development Life Cycle(SDLC).
• Extensive experiences in UI Development, Web UI analysis, Responsive design, coding, unit testing, implementation and Support working with various projects.
• Expertise in working with web development technologies such as NodeJS, Babbel, Gulp, Webpack and Generator.
• Strong knowledge in developing and designing web 2.0 application according to Information architecture and Usability standards using responsive design framework Bootstrap, CSS preprocessor and MVC framework.
• Excellent experience in creating Dynamic Wireframes, HTML Wireframes, Dynamic Screenshots and Sitemaps.
• Extensive experience with AngularJS - developed controllers and view pages along with Bootstrap and HTML5 for dynamic web application.
• Created routers and views to create SPA (Single Page Application) to make application dynamic and more user-friendly.
• Extensively worked on web development and SPI (Single Page Interface) using various JavaScript frameworks like Angular JS, Bootstrap, Node Js, React Js, Redux.
• Expertise in designing Event Handling Models such as Listener and Dispatcher in OO JavaScript, Redux and React.js MVC framework.
• Extensive experience in developing fully functional dynamic web pages from diversely complex designs using OO JavaScript framework, Ajax, jQuery, JSON, Babel, CSS3 and HTML5.
• Strong expertise in JavaScript and Unit testing library framework as Karma, Jest, Enzyme and Jasmine.

TECHNICAL SKILLS:

Languages/Web Design Technologies: JAVA, HTML5, CSS3, JavaScript (ES6),ES7, AJAX, JQuery, JSON, DOM, Responsive Web Design, ReactJS, Redux, Babel, BootStrap

IDE's and Tools: Eclipse IDE, Firebug, Developer Tools, EditPlus, JSfiddle, Webstrom, Sublime text,Brackets

App Technologies: Web 2.0 Framework, XML

JavaScript Libraries: Angular.js 1.4, JQuery UI, D3.js.

Framework: Ajax, OO JavaScript, JQuery, MVC

Other Tools: Grunt, Gulp, Bower

Version Mgmt.: VSS, CVS / RCS, Subversion, Git

Data base: Oracle, MySQL and SQL Server

Operating System: Windows, Linux and Unix

PROFESSIONAL EXPERIENCE:

Confidential, Plesanton, CA

Sr. Front End Engineer

• Converted the mock-ups into hand-written HTML5, CSS3, OO JavaScript, React JS, Redux,, Webpack and JSON. Developed the user authentication and order processing modules for customer facing application.
• Designed, developed and supported HTML 5-based applications, predominantly for mobile devices.
• Experience of working on CSS preprocessors Like SASS along with OO JavaScript task runners like Gulp.
• Developed responsive layouts for different screen sizes and resolutions.
• Leading the development team and directly responsible for technical deliverables.
• Utilized Object Oriented Programming in JavaScript and DOM structure to implement various functionalities.
• HTML and CSS3 code optimization and testing against W3C validations and for the cross browser compatibility.
• Extensively worked with React JS, ES6/ES7 for Effects with NodeJS.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari).
• Involved in development of commonly used angular components across teams such as directives for grid, pagination, conditional validations.
• Worked with the JavaScript, prototype JS and various MVC JavaScript frameworks Angular.js.
• Used to perform Gulp repetitive tasks such as compilation, unit testing.

Environment: OO JavaScript, ReactJS, Redux, ES6, HTML5, CSS3,Sass, JSON, Babel, iOS, Jest, Jasmine, Grunt.

Confidential, HillsBoro, OR

Sr. UI Developer

Responsibilities:

• Designed and developed the application using Agile Scrum methodology by breaking down the project to several sprints.
• Proficient in Web designing & development, using Adobe Dreamweaver, HTML5, CSS, JavaScript (ES6), AngularJS, JSON and AJAX.
• Expert in modern JavaScript frameworks like React JS.
• Built Web pages that are more user-interactive using JQuery Plugins, AJAX, Typescript, JavaScript (ES6), AngularJS.
• Extensively involved design discussions and user experience sessions to provide inputs on the layout and UX.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS, JavaScript (ES6), JSON, AJAX.
• Used SASS for styling CSS.
• Developed non-functional HTML/5, CSS3 pages from the mock ups and involved in UI review with UI architect and Business Units.
• Developing reusable UI components using AngularJS
• Converted the mock-ups into hand-written HTML, CSS3, XHTML, JavaScript, AJAX and JSON. Developed the user authentication and order processing modules for customer facing application.
• Developed the web component prototype using HTML5, CSS3, JavaScript, JQuery, ReactJS and Flux.
• Designed, developed and supported HTML 5-based applications, predominantly for mobile devices.
• Developed responsive layouts for different screen sizes and resolutions.
• Used React JS and node.js in UI Development, Used gulp for build automation.
• Using ReactJS and Flux created custom directives for data manipulations and to display data in company standard format in UI.
• Utilized Object Oriented Programming in JavaScript and DOM structure to implement various functionalities.
• HTML and CSS3 code optimization and testing against W3C validations and for the cross browser compatibility.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari).

Environment: GitHub, AJAX, AngularJS 1.4, ReactJS, Redux, ES6, HTML5, CSS3,Sass, JSON, Babel, iOS, JavaScript, Design Patterns, Jasmine,Gulp.

Confidential, Scotts Valley, CA

Sr. Front End/UI Developer

Responsibilities:

• Responsible for developing the UI pages using HTML5, CSS3, JavaScript, Bootstrap, JSON, and jQuery, AJAX.
• Mastered the Grunt with commands for building and deploying the project. Used Bower for successfully implementing the dependencies.
• Developed Page layouts, Navigations and presented designs and concepts to the clients and the management to review.
• Used firebug, IE developer toolbar and chrome canary tool for debugging JavaScript and fixing issues.
• Implemented responsive web design using CSS media queries and bootstrap.
• Used jQuery plug-ins to implement features as a light box, galleria, sliders and other intuitive features.
• Have experience of designing application with multiple frameworks based on best design approach.
• Experience in building Single Page Application (SPA) using AngularJS framework.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Using Jasmine and Karma test runner extensively for unit testing and Protractor for end-to-end testing.
• Integrated multiple angular and React components in one application.
• Experience in developing custom directives, filters in AngularJS.
• Involved in developing web Page Applications using AngularJS with other development teams.
• Involved in developing the front-end applications using web technologies like HTML 5, CSS3 and CSS3.
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in service of creating the best possible user experience.
• Re-platforming of web design includes HTML, CSS, SASS, SMACSS, JSON, JavaScript, JSP, JQuery, AngularJS, NodeJS, Gulp, and Jasmine.
• Implemented Backbone.js and React.js to create a dynamically changing website.
• Developed class scheduling system utilizing Backbone.js, AngularJS and Bootstrap.
• Developed the UI panels using XHTML, AngularJS, Backbone.js, Web Services, WebSphere or WebLogic Application Servers and JQuery.
• Involved in writing jQuery-based AJAX requests using jQuery.get or jQuery.ajax and jQuery.post.
• Worked in all phases of SDLC, including requirements analysis, design and development, bug fixing, supporting QA teams and debugging production issues.
• Used CSSSprites to decrease the number of HTTP requests and load time of web pages.
• Worked in scrum process attending daily stand up and completing tasks in sprints.
• Used SVN tortoise for file Management. Worked closely with the QA team in resolving defects.

Environment: HTML 5, CSS3, AngularJS, Bootstrap, ReactJS, AJAX, JSON, firebug, NodeJS, Notepad++, Github.

Confidential, San Francisco, CA

Web UI Developer

Responsibilities:

• Redesign and maintain existing internal web application utilizing HTML, CSS, JavaScript and jQuery.
• Wrote code to ensure that the application is cross browser compatibility as per the requirements.
• Responsible for design and development of the web pages from mock- ups.
• Experience in jQuery frameworks in AJAX-driven websites using proxy to get the data from the back-end in the form of JSON and XML to populate on the UI components.
• Developed mockups and prototypes using HTML5 and CSS3. Designed new classes and functionalities using various jQuery components for CRM application for customer service.
• Developed UI using HTML 5, Bootstrap and jQuery for interactive cross browser functionality and complex user interface.
• Good experience in developing web applications using SpringMVC framework implementing Action.
• Integrating the front-end UI to the back end using Spring MVC framework.
• Used all the components of STRUTS Framework like Action Forms, Action Servlets, Action Mappings, Action Errors, and Tiles.
• Extensive experience in jQuery, jQuery plugins, AJAX, dynamic HTML and JSON.
• Experience with JSON, SOAP and Restful API invocations.
• Defined and developed the application's presentation layer using HTML5, CSS3, JavaScript and jQuery Scripting.
• Involved in multiple projects like e-Commerce, WordPress Blogs, Service Based Websites (with Payment Gateways).
• Extensive experience of Object Oriented JavaScript design pattern and JavaScript MVC Patterns Preferably React JS.
• Development of website GUI & functionality with jQuery & JavaScript.

Environment: HTML 5, CSS3, AngularJS, Bootstrap, AJAX, JSON, firebug, Notepad++, Github, JavaScript, jQuery.

Confidential, Raleigh, NC

UI Developer

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Worked on Design, UI, wire-framing, HTML, CSS, JQuery, accessibility, and optimization.
• Translated designs and style guides into functional user interfaces, ensuring cross browser compatibility, performance and robustness.
• Worked with Photoshop, HTML, and CSS for website design, JavaScript for scripting, and used JDBC to connect SQL Server for server-side programming on IIS Server.
• Responsible to manipulate HTML, CSS in jQuery as well as making the pages dynamic using AJAX, JSON and XML.
• Developed functional WebPages from PSD mockups.
• Worked with full UI control of HTML/CSS, maintaining code and cleanliness.
• Created some prototype to implement some of the latest features of HTML and CSS.
• Used JQuery core library functions for the logical implementation part at client side for all the application.
• Used Ajax for populating the list/drop down box with data.
• Involved in website design layout & provided monthly updates on key metrics.
• Drove strategic direction of web applications & Developed detailed work plans for website.
• Monitored and analyzed Web site activity, traffic and key metrics and SEO techniques.
• Worked on various marketing projects like Social Media, Ad-words, Custom Search, and Google analytics etc.

Environment: Java, XML, CSS, HTML, JavaScript, UML, Eclipse IDE, WebLogic, Junit, Oracle, Windows.

Confidential

UI Developer

Responsibilities:

• Responsible for the overall layout design, color scheme of the web site using XHTML and CSS. Created detailed wire frames & process flows.
• Interacted with the system analyst to understand the business requirement before translating into nonfunctional HTML pages.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript and JQuery.
• Designed, created and implemented custom Interwoven Team Site modifications to fully automate such activities as publishing, deploying, and updating online content (HTML, JavaScript).
• Responsible for design and development of the Customer Relations Module.
• Wrote various methods to manipulate HTML, CSS in JQuery as well as making the pages dynamic using AJAX, JSON and XML. Implemented various JavaScript/JQuery UI effects on the pages.
• Used Bugzilla as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Developed ASPX pages that are cross browser compatible across the browser like Internet Explorer versions 7 through 9 (Win XP, 2K3 and Win 7 OS), Mozilla Firefox, Safari (Win and Lion OS X).
• Involved in daily SCRUM meetings to keep track of the ongoing project status and issues.

Environment: HTML, CSS, JavaScript, JQuery, AJAX, Usability Testing, Agile methodology, Eclipse, MYSQL, Windows XP.