SUMMARY:

• Over all 4 Years of professional experience in Applications design, Development, Integration, Maintenance, Installation, Implementation, testing of various client/server, N - tier and web application and its design, using various UI- TECHNOLOGIES.
• Expert in developing User Interface (UI) applications and professional web applications using JavaScript, jQuery, JSP, XUL, HTML/HTML5, CSS/CSS3, XHTML, XML, JSON and Ajax.
• Experience in applying the latest software development approaches including model view controller(MVC), event - driven applications using AJAX, Object Oriented JavaScript, JSON and XML.
• Expertise in developing various JavaScript frameworks like Angular.js Backbone.js, Require.js, Node.js, Knockout.js, Express.js,Underscore.js, React.js/Redux, Ember.js, Pdf.js, Spine.js, Ext.JS, Responsive web design. (RWD).
• Experienced implementing Web Services using Apache SOAP, WSDL, JAX-RPC,JAX-WS,RESTful API, restful and UDDI.
• Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance and extensive experience with Agile and SCRUM
• Worked on React.js framework to develop interactive websites based on client needs.
• Involved in the Software Life Cycle phases like AGILE and estimating the timelines for projects.
• Experience in SQL Database like Apache and MongoDB.
• Experienced in using Text editors like Espresso, eclipse, Text Wrangler, Sublime Text,NetBeans, XAMPP, Notepad and Notepad++.
• Delivered mobile app for book reading capability with HTML5 Sencha and online services with Flash/Flex.
• Developed Servlets and Utilized Node.js to create a fast and efficient chat server.
• Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS.
• Experience in JavaScript build tools like Grunt/Gulp, Node.
• Good Knowledge in using Dojo Components and integrating back-end applications with AJAX driven web 2.0 front-end using OO JavaScript framework.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test- DrivenDevelopment (TDD).

TECHNICAL SKILLS:

UI Web Technologies: HTML4/5, DHTML, CSS 2/3, JavaScript, JQuery, JQ Mobile, Responsive Design, Bootstrap, Angular JS 1/2/4, Backbone.js, React.js, Ember js, Node js, SASS, XHTML, AJAX, XML, JSON.

Web/App Servers: Apache Tomcat, HTTP, FTP Web Server

IDE, HTML Editors: Eclipse IDE, Brackets, Sublime Text, Text Wrangler, Webstorm, Notepad++, Adobe Dreamweaver

Operating Systems: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, MAC OS X, Linux (CentOS), Ubuntu.

Bug Tracking Tools: Bugzilla, JIRA

Version Control Systems: SVN, GIT

Testing Frameworks: Jasmine, Karma and Protractor

Software Methodologies: Agile, Waterfall

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta GA

UI Developer/ReactJS Developer

Role & Responsibilities:

• Worked extensively on React JS, Bootstrap, Restful web services, HTML 4/5, CSS 2/3, JSON, Media queries for responsiveness.
• Implemented application testability and diagnostics and fixed bugs with the help of REDUX architecture.
• Built a crudXL APIon the top of Ent schema file.
• Responsible for implementing UI mockups, integrating third party REACT libraries and handling/creating REDUX store data.
• Converted wireframes into functional UI pages using HTML, CSS, bootstrap, Typescript.
• Used React JS to implement rich functions in various pages: form validation, crud, grid list, pagination, search, sort, multi-selection, tags-input, custom directives, authentication, unit testing etc.,
• Updated dashboard front end to support multiple dashboards and their CRUD operations using typescript.
• Implemented fusion chart visualizations for an SPA analytics rewrite using typescript.
• Used React-Router to turn application into Single Page Application.
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• Implemented flux pattern by using redux framework as a core dependency.
• Created the mutation call and query root field for the Graph QL Query to fetch the data into the database.
• Expertise in Client Side designing and validations using HTML, DHTML and Java Script.
• Well versed with UI tools like eclipse, sublime, notepad++, atom for developing.
• With the concept of React JS Worked on usage metrics and end to end events tracing for analysis purpose.
• Resolved complex issues related to browser and network performance, cross-browser and legacy IE compatibility, client-side scaling, data modeling, usability and testability
• Developed front end interface using struts, JSP's, JSTL, Tiles Framework and Custom Tag Libraries.

Confidential, Atlanta, GA

UI Developer

Role & Responsibilities:

• Strong Hands on Experience with JavaScript, AngularJS, Cordova framework, Ionic Framework, HTML5, CSS and XML.
• Experience working with Node JS to develop single page along with dynamic web applications.
• Worked with making calls to APIs to fetch the data from the backend as JSON response and parse it on the UI for DOM/CSS Manipulation.
• Developed front end interface using struts, JSP's, JSTL, Tiles Framework and Custom Tag Libraries.
• Experience in creating web components using polymer.js set of W3C standards and upcoming browser APIs for defining own custom HTML elements.
• Worked in developing dynamic robust UI screens using CSS, HTML, XHTML, XSLT, JavaScript, Bootstrap, Backbone, Ext.js,Ember js and jQuery.
• Developed users' home page with variety of charts to show the statistics of issues data using chart.js for simple build-in charts and D3Js, Highcharts for custom charts.
• Implemented Server and Client-Side validations using ASP.NET validation controls and JavaScript .
• Web application development for backend using Angular JS with cutting edge HTML5 and CSS3 techniques.
• Strong experience using Web Services and API’s in python.
• Experience in using Design Patterns such as MVC and frameworks such as Django, Flask.
• Developed scalable applications using Django framework.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Converted grunt build tasks to gulp to decrease build times in an angular node project. Created tasks for updating tsconfig tracked files based on glob and compiling typescript files.
• Utilize PowerShell scripts to query Active Directory /LDAP for report generating information
• Built web applications which are more user interactive using latest technology Angular JS2
• Client-Side code were written in ReactJs/Redux and Server-Side Code were developed using MVC4.
• Developed the search engine and performance optimized front-end (HTML, CSS, and JS) for business and e-commerce Website.
• Enhancement of existing application utilizing JSP, Created HTML5 navigation menu that is role-based menu items changes dynamically, derived from the database in the form of XML.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy. Developed various reports and charts using HTML Canvas, HTML SVG, D3JS, and SVG by passing JSON objects and arrays as input both for mobile and web applications.
• Experience in using ember.js for making Ajax calls (GET, POST) for triggering or fetching data from Restful API's provided by the backend team.
• Installation and configuration of active directory domain controllers, and windows servers.

Confidential

Web/UI Developer

Role & Responsibilities:

• Extensively involved in design discussions and user experience sessions to provide inputs on the layout.
• Created a custom, responsive web application to replace line-of-business web applications.
• Created reusable HTML templates and style sheets based on UI standards and guidelines.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like JavaScript, HTML5, and CSS 3.
• Worked on building the responsive web pages using bootstrap .
• Implemented different validation control on the web pages using AngularJS.
• Used Model View Controller (MVC) design pattern to decouple the code and to separate concerns.
• Made enhancements to existing CSS and DIV tags, made upgrades using Twitter Bootstrap model.
• Closely worked with Business Analysts for requirements analysis and issue resolution with functional specifications for Quote creation, Finalizing Deadlines, Tool Configuration & Reporting.
• Implemented MVC Architecture and developed presentation layer using HTML/HTML5, CSS/CSS3, JavaScript, jQuery, and AJAX.
• Used CSS based design techniques to eliminate table-based layouts and use of CSS Sprites to speed up page loading and improve the website performance with cross-browser compatibility and SEO.
• Extensively used jQuery plug-in likeAuto populatingselect-box,Search plug-in,calendar plug-in,ajax-queue plug-in and Auto populating multiple select-boxes.
• Used MVC Frameworks, Media Queries&CSS3 to make web page Fluid and Responsive.
• Give rich UI experience using Ajax capabilities using DWR (for AJAX communication), JQuery and DOJO (for JavaScript event handling), Design, Developed and implemented ASP, HTML/CSS Template for dynamic Content Generation.
• Performed UNIT and integration testing using Jasmine and in writing Test Cases on every new version before sending it for User Acceptance Test (UAT).
• Implementing the Design and developing modules using Agile Methodology. Planning iteration for effective design and development of the Modules