SUMMARY:

• Over 9 years of extensive experience as a Front - End UI Developer.
• Proficient in building Web User Interface (UI) using HTML 5, CSS3, SASS, JavaScript ES6, jQuery, AngularJS and React that follows W3C Web Standards and are browser compatible.
• Experience in working MVC Architecture frameworks such as AngularJS and React JS and Redux.
• Experience working on a modular loader such as RequireJS.
• Expertise in writing vanilla JavaScript with ES5 and ES6 Features
• Extensive knowledge in developing applications in a single page (SPAs) using various JavaScript frameworks like AngularJS, Angular 2, Angular 4, ReactJS and Twitter Bootstrap like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Implemented the Drag and Drop functionality using jQuery framework.
• Expertise in coding optimized SQL queries on databases like MySQL and Oracle.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface and Forms. Proficiency in Debugging and troubleshooting existing code.
• Solid work experience in Analysis, Design, Development, Maintenance and Implementation of various web and client-server applications using Node.js.
• Strong knowledge of SASS and LESS.
• Developed Responsive Web designs (RWD) using CSS3 Media Queries and Bootstrap.
• In-Depth knowledge of W3C Standards and protocols.
• Excellent working knowledge and thorough exposure on compatibility issues with different versions of browsers like Safari, Edge, Mozilla Firefox, and Chrome.
• Comprehensive Understanding of DOM Manipulation, Hoisting, Prototype, Closure, Promise, Ajax Call, etc.
• Understanding in accessed and manipulated using the DOM and a scripting language like JavaScript.
• Created custom directives for re-usable components (Multi-filed form elements, background file uploads etc.)
• Produced semantically appropriate, standards compliant markup, and Rich User Interfaces.
• Strong perseverance and diligence towards attaining challenging goals and possess good Communication skills and quick learning ability.
• Great ability to write clear, maintainable, well-documented, well-commented and efficient code for web development.
• Possess strong communication skills for day-to-day interaction with offshore and onshore cross-functional development teams.
• Work closely with business and quality assurance teams to deliver the final product.
• Team player with Excellent interpersonal and skills with intension to work hard environment.

TECHNICAL SKILLS:

Language: JavaScript, jQuery, AJAX, Python, JSP, JSX.

Front End: HTML, DHTML, XHTML, HTML5, XML, JSON, XSL, XSLT, CSS, CSS3 and FlexBuilder2.0/3.0.

Editors: Eclipse, Brackets, Sublime Text, Atom, Webstorm.

Frameworks: Bootstrap, Angular.JS, Backbone.JS, Ext.JS, Node.JS, Angular 2, Angular 4, ReactJS.

Version Control System: SVN, CVS, GIT, Clear Case, Perforce

Desktop Tools: Acrobat Writer, MS Word, MS Excel, MS PowerPoint, MS Access

Operating System: Windows, Mac OS, UNIX

PROFESSIONAL EXPERIENCE:

Confidential, New York, NY

Sr.UI Developer

Responsibilities:

• Transform the website features from jQuery domain to Angular JS domain as the latter is faster and easier to implement.
• Developed Angular JS functionality in the application to provide two-way binding to the system
• Developed single page applications using ng-route module in Angular JS
• Utilized modular structure within the Angular JS and Node.js application in which different functionalities within the application were divided into different modules.
• Familiar with concepts of Directives, Data-Binding and Dependency Injection in Angular JS.
• Used Angular JS Dialogs to create the custom dialogs.
• Used Angular context-menu for custom tool-tip.
• Created AngularJS controllers, services and used AngularJS filters for filter functionality in search box and integrator functionalities.
• Extensively used CSS (Cascading Style Sheets) along with RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for page navigation, web application and form validation
• Experience with GitHub for source code management, GIT for version control, Clear Quest for bug fixing and Grunt, Gulp, npm package manager

Environment: HTML, CSS, jQuery, Adobe Photoshop, Angular JS, JavaScript, XML, Bootstrap, MySQL, Windows 10.

Confidential - Atlanta, GA

Sr.UI Developer

Responsibilities:

• Worked the System Analyst and the project team to understand the requirements.
• Converted the Photoshop mockups in to written HTML and CSS pages.
• Created a library of visual components using High charts, D3, and jQuery for reporting results.
• Designed dynamic and multi-browser compatible pages using HTML, XHTML, CSS and JavaScript.
• Used jQuery to make the frontend components interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Applied jQuery scripts for end user screen customization purposes and basic animation.
• Participated in all the stages of SDLC from requirements gathering to deployment of software.
• Created JUnit test cases to cover unit testing for the components.
• Implemented Ajax with jQuery to refresh results from Ajax page
• Involved in writing application level code to perform client-side validation using jQuery and JavaScript
• Used GIT for version control and code management.
• Designed CSS based page layouts that are cross-browser compatible on all the major browsers like Safari, Chrome, Firefox and IE.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Worked closely with business users and developers of team to resolve issues.
• Worked with users to assist them in testing the changes made.

Environment: Java Script, HTML, CSS, AJAX, jQuery, DOM, XML, DHTML, XHTML, XSL, SQL Server and Windows 10.

Confidential, Broomfield, CO

UI Developer

Responsibilities:

• Experience with Angular2/4 in creating components, template syntax, pipes and directives.
• Involved in converting few modules from JavaScript framework Angular 1.3 to 2.0.
• Worked on Angular 2.0 components. Creating a parallel project from the previous with different UI
• Design and development of the web pages from mock- ups.
• Created screens with table-less designs meeting W3C standards.
• Designed CSS based page layouts using bootstrap framework that are uniform on all screens throughout the application for cross-browser compatible.
• Designed dynamic and browser compatible pages using HTML5, CSS3, jQuery, Angular and JavaScript.
• My most recent UI effort was using jQuery, Bootstrap and Angular JS in a Play framework to render responsive pages
• Was responsible for developing responsive web pages using techniques like Bootstrap and media queries.
• Wrote application level code to interact with the backend databases SQL server and AJAX.
• Called REST web services through AngularJS services to get JSON Object and modified the response object to display in UI.
• Developed JQuery methods to support the dynamic nature of the web-site elements like navigation, animation buttons and icons etc.
• Worked with technologies such as jQuery and Ajax to make the website more attractive and user friendly.
• Made use of plugins to make the web pages interesting and easy to use.
• Used MVC architecture, Business Delegate, Session facade, Data Access Object, Value Object and Singleton patterns.
• Created Images, Logos and Icons that are used across the web pages using Adobe Flash and Photoshop.

Environment: HTML5, CSS3, JavaScript, Node.js, Angular 2, Angular JS, JSP, XML, jQuery, AJAX, Adobe Flash, Photoshop, SQL, agile, SOAP, PL/SQL, Oracle, Windows.

Confidential -Milpitas, CA

UI Developer

Responsibilities:

• Involved in web designing using React JS, CSS 3, JavaScript, XHTML, HTML5, and extensively used Table-less Design in CSS for positioning.
• Analyzed participated in technical design, business requirements, development and testing of various modules assigned. Wrote vanilla JavaScript in ES5 and ES6.
• Performed risk analysis and predict the impact of fraud, waste and abuse using ReactJS and developed a Single Page Application (SPA).
• Used various features from ReactJS like data binding, routing, custom filters and directives to meet various customized requirements.
• Create responsive web pages using Media Queries.
• Improved existing UI Experience by utilizing the latest features of ReactJS with cross-browser compatibility.
• Used Bootstrap framework to customize the styling per the client requirements.
• Enhanced user experience by designing new web features using MVC Framework like Reactjs and node.js.
• Used special syntax called JSX to mix HTML with Java Script with the help of React JS.
• Used the http services in ReactJS to make API calls and exchange data in JSON.
• Worked with Bootstrap to implement mobile first approach, created responsive web design.
• Created Responsive Designs (iPad/chrome books/ Tablet/Desktop) using HTML5, CSS3.
• Worked with the UX team regarding designs for HTML5 and CSS3 feature detection.
• General form validation was done using ES6 closures for Widget-app module
• Developed in React, Redux, Web API, SQL, Web Pack to meet story specs.
• Involved in AGILE SCRUM meetings, sprint planning sessions and retrospective meetings during the 2-week sprint cycles.

Environment: HTML4/5, CSS2/3, JavaScript, jQuery, MVC, DOM, JSON, Node.js, React JS, Redux, JSP, AJAX, RESTFUL, Atom, Web Services, XML, Adobe Flash, Photoshop PLSQL, Oracle, Windows 10.

Confidential, San Antonio, TX

UI Developer

Responsibilities:

• Developed UI of webpages using HTML5, CSS3, JavaScript validations and XML.
• Responsible for developing CSS3 classes to GUI web page forms and controls.
• Designed and developed internet web applications using JavaScript, CSS3 and jQuery.
• Worked with ASP.NET developers to enhance the functionality of web applications and to integrate front-end code with backend.
• Took initiative to improve one of the application's page by redoing the entire HTML and JavaScript. Made improvements to the page loading time by 20% and eliminated 30% of the elements from the page.
• Used AJAX frameworks like jQuery, JSON to develop rich GUIs and also involved in performance tuning the website.
• Developed HTML prototypes and ready XHTML documents with CSS style sheets.
• Developed web pages with the applications like username, login, password using HTML5, CSS3, JavaScript, jQuery and Ajax according to the client requirement for online billing.
• Strong communication, analytical and interpersonal skills working within cross-functional teams.
• Used AJAX, JSON to send request to the server to check the functionality of the websites
• JSON for storing and exchanging information between browsers and servers

Environment: HTML4/5, CSS3, JavaScript, AJAX, JQUERY, JSON, XML.

Confidential, Washington, DC

Web Developer

Responsibilities:

• Gathered and analyzed the requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for the designers and developers to understand them as per their perspective.
• Designed business applications using web technologies like HTML5, XHTML, and CSS 3 based on the W3C standards.
• Created REST API’s as Micro services with MEAN stack.
• Used Express on top of Node makes easy to develop server, routing and other functionalities.
• Converted the Micro service from Angular 1.6 framework to Angular 2.
• Developed a Data Visualization application using HTML Canvas and SVG.
• Used d3.js to display credit report in chart format.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons.
• Applied industry best practices and standards when project requirements were lagging.
• Involved in designing and implementing Web2.0 Rich UI for the Self-service Application using jQuery, Ajax framework and Widget based JavaScript programmed model.
• Created Master Pages, CSS Styles Sheets and Integrated to Silver light and got approval from Business Stake holders.
• Extensively used CSS3 and Bootstrap for styling the HTML5 elements.
• Maintained Cross Browser compatibility & implement Responsive Design using Twitter Bootstrap, custom media queries, etc
• Developed the custom data grids upon jQuery framework to deliver the business data.
• Developed HTML prototypes and UI deliverables, such as wireframes, screen mock-ups, and interface design.

Environment: HTML, CSS, JavaScript, jQuery, AJAX, JSON, Angular.JS, Bootstrap, Responsive design, Grunt, Bower, Node.js, NPM.