SUMMARY:

• Over 8+ years of experience as a UI developer with HTML/HTML5, CSS/CSS3, JavaScript, jQuery, React JS, AngularJS, Bootstrap, AJAX and JSON.
• Experience in all phases of Software development life cycle like Requirement Analysis, Implementation and estimating the time - lines for the project, architecting scalable platforms, objects oriented programming, and agile methodologies.
• Expertise in developing various JavaScript frameworks like React JS, Angular.js, Require.js, Node.js, Express.js, Responsive web design. (RWD).
• Proficient in planning, designing, and implementing Single page application(SPA) using React JS .
• Extensive Experience in using angular Modules, Services, and Directives to power up the AngularJS application.
• Worked on responsive web designing (RWD) to create applications that works on different sizes of screen.
• Strong JavaScript & jQuery skills - able to write unobtrusive custom code as well as implement existing jQuery plugins.
• Experienced on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo classes and Selectors.
• Development experience using jQuery, AJAX , JSON, XML to achieve data parsing between pages.
• Experience in Applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML .
• Utilized the latest front-end Technologies such as HTML5 and CSS3 for layouts.
• Involved in designing the user experience interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Worked on different Package docs like Web Pack and BABEL . Good Knowledge on Deployment in AWS services such as EC2, S3, and Deployment on multiple Database.
• Experience in database development skills like MySQL, Oracle , Mongo DB including experience in database programming using PL/SQL statements, Stored Procedures.
• Skilled in using angular service like Http to GET/POST integration with Java based backend.
• Experienced in various IDEs like Eclipse, Edit Plus, Sublime text, Notepad++, Microsoft Visual.
• Worked with Restful APIs to make calls to both SQL and NoSQL databases like, MySQL and MongoDB.
• Good Knowledge of end-to-end Testing frameworks like Grunt, Karma .
• Extensively worked with Version control systems like GIT, SVN.
• Professional in creating Templates, Mock-ups, and Prototypes.
• Familiar with Software development lifecycles ( SDLC ) methodologies like Waterfall and Agile/Scrum.
• Involved in daily scrum meetings to achieve the sprint targets.
• Excellent analytical, logical programming skills and problem-solving abilities.

TECHNICAL SKILLS:

Technologies: C, C++, Java, J2EE, JSP, Hibernate, EJB 2.0/3.0, JDBC, JUNIT.

Web Technologies: HTML, XHTML, CSS2/3, DHTML, XML, JavaScript, AJAX, JSON, DOM, RESTful Webservices.

JavaScript Frameworks: React.js, Angular.js, Express.js, Ember.js, jQuery, Bootstrap, Responsive Web Design.

Web/App servers: Apache Tomcat, HTTP Web Server, J Boss.

Databases: Oracle 9i/10g/11g, MySQL, MongoDB

Operating Systems: Windows, Linux/Unix.

Software Methodologies: SDLC, Agile, Waterfall, Scrum.

Tools: and IDE s: Grunt, Karma, Mocha, Chai, GIT, SVN, Firebug, Edit plus, Notepad++, Eclipse IDE, Sublime text, Web Storm, Microsoft Visual studio, Photoshop CS5, Adobe

PROFESSIONAL EXPERIENCE:

Confidential, Brenham, TX

Front End UI/React JS Developer

Responsibilities:

• Developed dynamic web pages using HTML5, CSS3, React JS , Bootstrap, NodeJS and AJAX.
• Produced content pages with CSS3 layout and style markup presentations and used JavaScript methods and properties.
• Involved in building applications using React JS by building re-usable UI Components .
• Worked on Bootstrap, LESS to develop User Interface with responsive design.
• Created responsive layouts for mobile plot forms by created grid model using bootstrap.
• Used JavaScript to update a portion of a web page thus reducing bandwidth usage and load time in web pages to get user input and requests and Developed dynamic frontends using React JS.
• Used Redux to store data from multiple API endpoints.
• Extensively used core features like Props and State.
• Worked on React JS for developing UI using Sorting, Pagination and rendering for search product page.
• Used React JS to create Controllers to handle events triggered by clients and send request to server.
• Used AJAX to reduce the network load and update only the certain components of the website.
• Extensively used core features like Props and State and worked on React JS for developing UI using sorting, Pagination and rendering for search product page.
• Used React JS with Redux to create a single page web application with efficient data flow between the client and server and used to create Controllers to handle events triggered by clients and send request to server.
• Used Redux to maintain the entire State. Developed well designed Store, Actions, and Reducers.
• Involved in React JS for Data patterns which improves readability and made it easier to maintain larger apps and used React JS for declarative, efficient, and flexible JavaScript library for building user interfaces.
• Worked with React JS in creating various application specific directives and filters to show the search related results.
• Utilized a concept called Virtual DOM in React JS to create in-memory data structure cache, enumerate the resulting differences, and then update the browser's displayed DOM efficiently.
• Used Babel to trans pile our ES6 and JSX into ES5.
• Performed the Synchronous/Asynchronous file operations and created web server Using NodeJS.
• Worked on Express Framework to set up middleware to respond to the HTTP requests with the help of NodeJS.
• Built REST Web services by building NodeJS server in the back-end to handle request Ajax calls.
• Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
• Worked with Package managers NPM , Bower and build tools Grunt.
• Used Mocha, Chai for unit testing.
• Involved in Production Support and enhancements as per application requirements.
• Good working experience using Jira and Git .

Environment: React JS, Redux, HTML5, CSS3, Bootstrap, JavaScript, MongoDB, Web pack, AJAX, JSON, RESTful Web Services, NodeJS, Mocha, Chai, Grunt, Karma, GIT and Agile.

Confidential, Phoenix, AZ

Front End UI Developer

Responsibilities:

• Developed responsive client-side application to integrate with server side using HTML5, JavaScript, AngularJS, Node.js and Bootstrap.
• Created Asynchronous functions in Node.js to achieve scalability on single threaded processes.
• Integrated Express.js in Node.js to access the DOM elements . And used Jade template to handle the UI elements.
• Configured the routes between Node.js, Express.js and AngularJS to handle the server-client requests and render the accurate UI code.
• Built web HTML templates for high traffic and complex data driven website. Implemented XML parsing and JSON parsing for data handling on different applications.
• Achieved role control functionality mainly by retrieving JSON data from AJAX and combining the retrieved data with jQuery to manipulate nodes in DOM tree.
• Utilized various jQuery plugins to build Rich Internet Application (RIA) to make it look more intuitive.
• Used jQuery to traverse through the DOM and access the nodes. Used jQuery plugins for Drag and Drop, widgets, menus, forms, and user interfaces.
• Responsible to manipulate HTML5, CSS3 using jQuery as well as making the pages dynamic by using AJAX, JSON and XML.
• Extensively worked on designing web pages using HTML5, CSS3, JavaScript, Angular JS and AJAX.
• Created UI designs using Web 2.0 standards. Developed mockups and prototypes using HTML5, CSS3 and Photoshop.
• Used Bootstrap and media queries to create breakpoints and achieve smooth transitions across all screens.
• Responsible for code optimization and testing across browsers.
• Developed the functionality for communicating between the modules mostly involving View and Controller section of MVC pattern for project, it includes HTML5, CSS3, JavaScript, AngularJS, AJAX, Bootstrap.
• Involved in Agile process, two-week Sprints, daily Scrums, pair programming to discuss the development of the application.

Environment: AngularJS, Node.js, Express.js, HTML, CSS, JavaScript, AJAX, JSON, DOM, Bootstrap, XML, MVC, Agile, Scrum, Media Queries, GIT, GitHub.

Confidential, Providence, RI

Front End UI Developer

Responsibilities:

• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Wrote application level code to perform client-side validation using JQUERY and JavaScript.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS.
• Used AngularJS for retrieving the data from backend.
• Developed single page web applications using JavaScript Framework i.e., Backbone.js
• Using advanced level of JQUERY, AJAX, JavaScript, CSS and pure CSS layouts.
• Wrote JQUERY function while implementing various UI Screens across the whole web application (both consumer facing as well as internal application)
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Analyzed, Designed, and developed the system to meet the requirements of users.
• Participated in daily pulse of the application to come up with UI and provide best possible recommendations for the application from UI standpoint.
• Created user interfaces using ember.js library in developing of single page web applications.
• Designed and developed intranet web applications using JavaScript and CSS.
• Interacted with java controllers (JQUERY, Ajax, and JSON to write/read data from back end systems)
• Used SVN for version control and QC for defect tracking.
• Maintain, enhance, and recommend solutions that best suit business and technology needs from UI standpoint.
• Define technical requirements based upon business requirements.
• Creating cross-browser compatible and standards-compliant CSS-based page layouts
• Strong communication, analytical and interpersonal skills working within cross-functional teams.
• Worked on cross browser compatibility issues and fix the bugs pertaining to various browsers.
• Written CSS to provide table free layout to user interface screen.
• Written SQL Queries to interact with Oracle Database.

Environment: HTML, CSS, JavaScript, Bootstrap, Angular JS, Ember JS, MySQL, JQUERY, AJAX, JSON, XML.

Confidential, Iowa City, IA

Front End UI Developer

Responsibilities:

• Involved in team discussions when implementing new features in the project.
• Developed wireframes into pixel perfect HTML views.
• Implemented page designs in standard-complaint dynamic HTML and CSS.
• Developed the Front-End User Interface using HTML, Java Script, and CSS.
• Created navigation lists using list elements in HTML.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome JavaScript debugger.
• Created form validations with JavaScript.
• Provided insight on HTML and CSS standards.
• Designed dynamic and browser compatible pages using HTML, DHTML, CSS and JavaScript.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Coded JavaScript for page functionality and Pop up Screens and used HTML to make dropdown menus on web pages and display part of a web page upon user request.
• Developed application for different browsers and fixed bugs for browser compatibility.
• Worked with user interfaces and applied usability principle to portals
• Used GIT as a project version control tool for developers to commit and check code.
• Involved in writing SQL Queries, Stored Procedures.

Environment: HTML5, CSS3, SQL Server, jQuery, JavaScript, JSON, Ajax, DOM, Bootstrap, Sublime Text, GIT, SVN, Firebug

Confidential

Front End UI Developer

Responsibilities:

• Designed and development of Web pages using HTML, CSS, JavaScript including AJAX controls and XML.
• Developed data insertion forms and validated them using JavaScript.
• Created and maintained the framework and layout of each portal with Cascading Style Sheets (CSS).
• Designed and added custom UI themes to the web page using Sass. Extensively used CSS for styling the HTML elements.
• Used Ajax for asynchronously exchanging small amount of data with the server behind the scenes and updating the front-end pages.
• Developed the user interface by using CSS and managed the HTML DOM by using jQuery.
• Used AJAX to update a portion of a web page thus reducing bandwidth usage and load time.
• Developed the concept of modals in web pages to get user input and requests.
• Utilized HTML, CSS, and JavaScript library (jQuery) to work around default browser settings and improved web page styling and layout.
• Wrote SQL queries to perform insert, update, delete and join operations on MySQL database.

Environment: HTML, XHTML, CSS2/ CSS3, JavaScript, AJAX, XML. JSON, jQuery, MySQL, DOM.