PROFESSIONAL SUMMARY:

• Over 8+ years of experience in Applications design, Development, Integration, Testing and Maintenance of various client/server web applications with emphasis on HTML5, XHTML, XMS, XML, CSS 2/3, AJAX, JSON, DOM, JavaScript, jQ uery, AngularJS, ReactJS, Bootstrap, Node.js.
• Experience in all phases of software development life cycle (SDLC), which includes User Interaction, Business Analysis/Modeling, Design/Architecture, Development, Implementation, Documentation, Testing, and Deployment.
• Experience in developing single page applications (SPA) using JavaScript frameworks like AngularJS, React JS, Node JS, Ember JS, Backbone JS, Express.js, Redux.js, D3.js and Bootstrap.
• Extensive Experience in using angular Modules, Services, Factories and Directives to power up the AngularJS application.
• Developed reusable components with AngularJS custom directives.
• Good knowledge on AngularJS MVC architecture.
• Experience with designing and implementing AngularJS APIs, caching layers, and monitoring.
• Performed Unit testing on the AngularJS User Interface for Performance issues and data integration.
• Experience of Bootstrapping and modularizing an application with Angular.JS.
• Involved in creating a reusable components using ReactJS for DOM manipulation.
• Developed user interface by using the ReactJS, Flux for SPA development.
• Expertise in creating the pages using CSS3 layouts and vast knowledge in usability and accessibility concepts.
• Involved in several web application development projects that required Responsive Web Design.
• Detailed understanding of DOM and DOM functions.
• Performed Unit testing using Jasmine and Karma .
• Experienced in solving issues in web browsers, following the W3C standards to maintain the website with defect free.
• Developed Graphic User Interface (GUI) to display report data using JQuery in Cross - browser compatibility and Web application scaling.
• Extensive experience on implementing the AJAX features using JavaScript and jQuery.
• Creative knowledge in Art creation, modification and conversion- Logos, print media, web page and software interface design using Photoshop, Adobe Flash and Illustrator .
• Experience with maintaining several connections on a server to make HTTP requests using Node.JS.
• Incorporated the table less design methodology using CSS3 that follows W3C standards.
• Expertise in version control tools like GIT, SVN to manage and control software development.
• Extensive experience in DRUPAL and Word press content management system (CMS).
• Developed Web applications using CSS pre-processors SASS and LESS.
• Worked on web applications that required cross browser compatibilities like Chrome, Safari, Firefox, Internet Explorer and Opera.
• Worked extensively on Agile Development process.
• Good Web Application debugging skills using Chrome Developers Tool and Firebug.
• Used the concepts of Pseudo classes, layouts, positioning, text, border and padding in the various projects.
• Knowledge in developing applications using SCRUM methodology.
• Some of the attributes that would describe me would be Team player, Quick learner, Self-Motivated and Strong interest in Front End Development.

TECHNICAL SKILLS:

Programming Languages: JavaScript, NoSQL, SQL, PHP, Java, Python, C, C++.

Web Technologies: HTML/HTML5, CSS/CSS3, jQuery, Bootstrap, AngularJS, ReactJS, Backbone.js, AJAX, XML, JSON, Node.js, Express.js, RESTful, Q.js, D3.js, Redis, Nginx, npm.

Operation Systems: Linux, Unix, Windows, Mac OS.

Testing/Control Tools: Git, Confidential, SVN, Jasmine, JIRA, Jenkins, Nodemon.

Other: Git Bash, Photoshop, VirtualBox.

PROFESSIONAL EXPERIENCE:

Confidential, Sunnyvale, CA

Sr. UI Developer

Responsibilities:

• Involved in several stages of SDLC by gathering the needs, analyzing the user specifications, implementing and debugging, with adopted Agile methodology and used TDD for application developing.
• Experienced in developing web and mobile applications using latest JavaScript ES6 features and frameworks such as React, React Native and Redux .
• Experience on working with CSS background, layouts, lists and links, Positioning, Float, Align, Pseudo-class, Pseudo Elements, Dimension, Box model, Texts, Borders, Margin, Padding and Tables.
• Implemented Grids, Toolbars, Panels, Buttons etc. in Bootstrap for responsive web design.
• Designed forms and made them more interactive with the use of jQuery,
• Used JavaScript for custom client-side validation.
• Developed the application using ReactJS, Bootstrap with ECMA6 Standards.
• Referenced Normalize.css and reset.css to improve compatibility for multiple web browsers.
• Adopted LESS as the CSS preprocessor to generate style sheet by running Grunt.
• Build React components and stand-alone functions to be added to any future pages.
• Closely worked with Application using React.JS and Node.js libraries NPM, gulp directories to generate desired view and flux to root the URL's properly.
• Responsible for developing a front-end application using React JS and FLUX architecture for internal teams productivity use.
• Augmented and re-designed previously created forms to include automation, interactive UI flow, and dynamic data entry.
• Used Session Storage to keep information that user modified in current session.
• Used Local Storage to keep the frequently accessed information by the user such as Q&A, categories.
• Used $filter to build customized filters for quickly find out the information that user needs to check.
• Developed server-side APIs under Node.js with JavaScript.
• Used Express.js framework to design RESTful APIs for CRUD operation that interact with back-end database.
• Used Nginx as load balancer to pass requests to node.js server .
• Implemented D3.js to gathering statistics data for the application.
• Used Sublime as IDE with plugins such as prettify, SFTP and etc.
• Performed unit test by using Karma and Jasmine.
• Built continuous integration system with Jenkins.
• Used Git for version control, and JIRA for project tracking.

Environment: HTML5, CSS3, JavaScript ES6, jQuery,JSON, ReactJS, Redux,React Native, Babel, Webpack, Mocha, Node.js, Bootstrap, ECMA6, D3.js, Sublime, JSON, Jasmine, Git, JIRA.

Confidential, Woonsocket, RI

UI Developer

Responsibilities:

• Designed user interface using Angular.JS, JQuery, CSS3, HTML5 and JavaScript.
• Worked with Business Analysts for requirement gathering and requirement analysis.
• 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.
• Created client side validation through JavaScript and AJAX for asynchronous communications
• Used CSS3 gradients and border effects for designing menus.
• Defined several reusable UI components by creating Customized Directives in AngularJS.
• Implemented a search module using AngularJS by consuming RESTful web services,
• Built SPA using AngularJS and implemented AngularJS component router for navigation and services to connect the web application to backend API.
• Implemented AngularJS client-side form Validation using various Controls and Filters.
• Extensively used AngularJS, jQuery to develop dynamic web applications for enhanced user experience.
• Worked on various customizations on the default grid structure that Bootstrap provides by introducing custom breakpoints having different layouts between Portrait and Landscape mode.
• Used JavaScript and JSP validation framework for client side validations and server side validations
• Used D3.JS for data visualization in this application.
• Created Images, Logos and Icons that are used across the web pages using Adobe Flash and Photoshop.
• Used AngularJS to optimize in-browser use and to load the module and to improve the Speed.
• Handled browser compatibility issues in HTML, CSS and JavaScript for IE, Firefox and Chrome browsers.
• Designed and developed User Interface Web Forms using Flash, CSS, Flex, Adobe Dreamweaver, and JavaScript.
• Usage of Media Queries and Bootstrap in developing Responsive Web Design (RWD).
• Test-driven development using Karma,Jasmine for unit tests and Protractor-Jasmine.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Used JIRA for bug tracking and issue tracking.
• Worked in the Agile/Scrum development environment with frequently changing requirements and actively participated in scrum meetings and reviews.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment: HTML5, CSS3,Bootstrap, JavaScript, jQuery, AngularJS, Flex, Karma,Jasmine, Adobe Flash, RESTful

Confidential, Houston, Texas

UI Developer

Responsibilities:

• Involved in several stages of SDLC by gathering the needs, analyzing the user specifications, implementing, debugging, and maintenance, and participated in Water Fall methodology for development.
• Actively participated and mentoring in requirements gathering, analysis, design, and development and testing phases.
• Used HTML and CSS created self-defined Button, List, Dropdown Menu, Form and Navigation Bar for front end layout, and utilized JavaScript to handle the front end logic.
• Implemented jQuery for Event Handling.
• Made the application responsive using Bootstrap and CSS Media Queries.
• Developed the CRUD and transferred data as JSON format using REST APIs with Backbone.js.
• Developed the backend server by using PHP.
• Used Promises in JavaScript to avoid callback hell and built well-structured asynchronous functions.
• Responsible for checking cross browser compatibility issues and hence worked on different browsers like Google chrome, Internet explorer, Firefox and safari.
• Adopted Oracle database to store and management user information.
• Used QUnit for unit testing framework.
• Used Notepad++ as the IDE for the project.
• Chose Confidential as the version control tool.
• Used Firebug for debugging and for element styling.
• Involved in daily SCRUM meetings to keep track of the project status.

Environment: Linux, Bash, HTML, CSS, JavaScript, PHP, Oracle, JSON, Backbone.js, QUnit, Confidential

Confidential

Web Developer

Responsibilities:

• Responsible for development of Web pages using HTML, JavaScript, CSS, Ajax, jQuery,
• Coordinated with BA group for better understanding of functional requirements analyzed and designed the business requirements to be documented and implemented.
• Implemented applications in JavaScript.
• Created various web page layouts using HTML and CSS.
• Designed, developed and updated User Interface Web Forms using CSS and JavaScript.
• Worked with CSS Icons, CSS Pseudo-class, CSS Pseudo-element, CSS Image Sprites, CSS background and CSS Shadows to give some additional effects.
• Responsible for developing, editing, publishing and managing content on the external Web pages and internal layouts.
• Used JavaScript to make dropdown menus on web pages and displayed part of a web page upon user request.
• Worked extensively with the file management and image libraries. Performed Client-side validations using JavaScript.
• Fixed bugs and provided support services for the application and tested/de-bugged web browser.
• Managed and implemented all code changes via SVN deploying builds across development, staging and production instances and maintaining code integrity.
• Tested application on Internet Explorer 6.0 and above, Firefox and Google Chrome to achieve Cross Browser Compatible Issues.
• Integrated the frontend jQuery UI with backend REST API using Backbone.js.
• Involved in Database Management and JDBC connectivity
• Used ANT scripts to fetch, build, and deploy application to development environment.
• Developed stores procedures, triggers, functions and database tables in Oracle database.
• Worked on testing the cross browser compatibility.
• Played a vital role in defining, implementing and enforcing quality practices in the team organization.

Environment: HTML4,CSS2, JavaScript, jQuery, AJAX, XML, SQL .

Confidential

Web Developer

Responsibilities:

• Analyzed, Designed and developed the application to meet the requirements of business users.
• Participated in the design review of the application to come up with UI and provide best possible recommendations for the application from UI standpoint.
• Implemented presentation tier using HTML, CSS by utilizing the mockups that were created by design team.
• Developed screen functionality using HTML, CSS, JavaScript.
• Used AJAX for implementing part of the functionality for Customer Registration, Customer information modules.
• Used JavaScript, XML to update a portion of a web page thus reducing bandwidth usage and load time and add modal dialog in web pages to get user input and requests.
• Used jQuery to create Controllers to handle events triggered by clients and send request to server.
• Wrote Cross Browser code of CSS and JavaScript for Internet Explorer and Firefox.
• Developed CSS to provide table free layout to user interface screen.
• Debugged the application using Chrome Inspector, Firebug, IE Tester and many other debugging tools.
• Involved in writing SQL Queries, Stored Procedures.
• Worked with clients to maintain and support for the whole user interface of system.

Environment: HTML,CSS, JavaScript, jQuery, AJAX, XML, SQL .