SUMMARY

• Having 10+ years of experience in the Web Applications Development using HTML 4.01/5, CSS (2/3), XHTML, JavaScript, jQuery, AJAX, XML, Angular JS and JSON.
• Strong experience in working on user interface applications and professional web applications using HTML, HTML5, XSL, CSS, CSS3, JavaScript, JQUERY, AJAX, JSON, AngularJS, Node.js, Backbone.JS, Can JS, ReactJS.
• Experience in SOAP response converted to Json message using inbuilt policy.
• Experience in working with Angular 2/4/7 modules, services, templates, directives, services, and dependency injection to create a SPA.
• Experience in Developing User Interface (UI) Rich Web Applications, and Web Service Applications using Front End/User Interface (UI) Technologies like Object Oriented JavaScript, Type Script, Angular 2.0, Angular 4, Angular 7, Angular JS, Bootstrap, Media Queries, CSS Frameworks, and Java.
• Expertise in Angular 2/ 5/ 7 frameworks and its ability to create simple and scalable code for SPA.
• Experience in creating reusable components and service. Good experience coding a singleton services as well as private instance services.
• Experience in creating Web APIs in php and react for manipulation of databases.
• Used SVN and GIT as version control tools.
• Proficient with relational databases (SQL, Oracle, My SQL) and No SQL Databases (Mongo DB).
• Good amount of work done on Reactive forms or Web Forms 2.0 in Angular 2 and their Validations.
• Create desktop application with Angular 2/4 and Unit Test with Karma - Jasmine.
• Proficient in JAVA, Java design patterns, Collection Framework.
• Worked on developing the RESTFUL APIs using the Spring Boot, Spring MVC.
• Experience in working with third party web services APIs and Web Services using AJAX and JQUERY.
• Working knowledge on JavaScript library JSON and XML Technologies.
• Experience in making Responsive web pages using Twitter Bootstrap and media queries.
• Implemented Presentation layer using CSS Framework, backbone, Angular JS, Wire-framing, HTML5.
• Proficient in developing web page quickly and effectively using: HTML5, CSS3, JavaScript.
• In-Depth knowledge/Experience of Web 2.0, JavaScript, jQuery, CSS3, W3C Standards.
• Expertise in debugging and troubleshooting existing code.
• Experienced with implementing different features of Bootstrap.
• Good knowledge in Backbone.js and Responsive Design.
• Expertise in Client Side designing and validations using HTML, HTML5 and Java Script.
• Worked on IDE’s like Adobe Dreamweaver, Confidential Visual Studio to build HTML pages.
• Developed protocol transformation from XML from/to JSON.
• Wrote application level code to interact with the backend (Java) code AJAX and JSON. Wrote code to consume the JSON data as a part of JQUERY AJAX calls and update the DOM
• Converted the mock-ups into hand-written HTML, CSS3, XHTML, JavaScript, jQuery, AJAX, XML and JSON.
• Experienced in Responsive Web Design.
• Managing Mongo DB using MMS monitoring tool.
• Diverse experience utilizing Java tools in business, Web, and client-server environments including Java Platform, Enterprise Edition (Java EE), JSP, Java Servlets (including JNDI), Struts, and Java database Connectivity (JDBC) technologies.
• Handling cross browser/platform compatibility issues (IE, Firefox, and Safari) on Windows.
• Strong experience with Search Engine Optimization (SEO) principles and Cross Browser Compatibility issues, graphic optimization for the web, including browser-safe palettes and file size management
• Involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Expertise in developing front-end systems with JavaScript, Bootstrap, HTML5, CSS3and MVC frameworks such as Angular JS, Backbone JS, Node.js, React.Js etc.

TECHNICAL SKILLS

Web/Application: Servers IBM Websphere6.0/7.0, Apache Tomcat 4.1, and Weblogic10g/11g

Web Technologies: HTML5, CSS3, SASS, PHP, JSP, JavaScript, JSON, AJAX, XML, XHTML, DHTML

Database: SQL, PL/SQL, Oracle

JavaScript Libraries: ExtJS,2.0/1.0, Backbone.js, Node.js, Require.js, React.js, Angular.js 2/5/7, Express.js, Ember.js

Tools: and IDE: Eclipse, Net Beans, ANT build tool, Tortoise SVN and JUNIT

Operating Systems: Windows NT/2000/XP, UNIX.

Protocols: TCP/IP, HTTP, FTP and SOAP

PROFESSIONAL EXPERIENCE

Confidential, Irving, Texas

Sr. UI Developer

Responsibilities:

• Working with Angular 7 modules, services, templates, directives, services, and dependency injection to create a SPA.
• Worked extensively on Angular 7/ Typescript SPA domains.
• Interacted with developing team constantly to use database from React/PHP page URLs.
• Used existing java script libraries from jQuery and embedded PHP sessions and cookies to maintain data state of users.
• Create desktop application with Angular 7 and Unit Test with Karma-Jasmine.
• Expertise in using Angular JS directives, Controllers, Filters, Services, Templets, Events, and Injectors.
• Implementing the MVC architecture in backend applications Node.js along with Express JS.
• Well experienced in writing test cases in Test Driven Development and Behavior Driven Development.
• Developed the backend by using Node.js, Express and MongoDB.
• Working with ECMA Script 6 features. For build of JSX and ES2015 (ES6) used Babel, web pack.
• Developed powerful Single Page Application and dynamic responsive Web Application with Angular 5.
• Created Angular service and integration with RESTful APIs. Used Angular Http Client to send GET/POST request to fetch data from server.
• Leveraged AngularJS sources for data access and created custom directives, factories, and services for the reusable components.
• Developed the components using Angular 5 needed for the application from the scratch and customizing from various Angular related libraries to meet the application's functionality.
• Implemented latest Ecmascript6 (ES6) features like arrow functions, constants, block-scope variables and class inheritance etc.
• Designed animated web pages by importing the @angular/animations latest animation package in Angular 5.
• Utilized the features of Angular 5.0 to present effective web design.
• Utilized Angular Cli to develop front-end functionalities and researched the command that Angular Cli provided.
• Performed cross browser compatibility check and thoroughly performed unit testing and integration testing.
• Debug the issue in firebug for Firefox, web developer tools in Chrome, Safari and IE 8,9,10 browsers.
• Collaborated with other teams to develop cross-product design solutions.
• Produced deliverables such as screen layouts, user interface elements, final assets.
• Working experience with version control system GIT and bug tracking tools Rally in an Agile Scrum environment.
• Developed enhancements to Mongo DB architecture to improve performance and scalability.
• Automated build process by using Jenkins and Maven.
• Performed Unit Testing (UIT), Integration Testing and in preparing test cases.
• Used Jenkins for build Process to Generate Continuous Integration and Version Control is done by GIT.
• Worked with the React JS in one of the modules at the Grid level view.
• Using Node.js recreated API's in the backend using Mongo dB and separated it to the frontend.
• Designed and developed the API service for client small business site using Node.js.
• Worked on NPM and Browser sync to developed web programming.
• Client-side validations were done using JavaScript and Angular JS.
• Used CSS preprocessor LESS and WEB Essentials for converting LESS to CSS file while deployment.
• Developed Web API using Node JS and hosted on multiple load balanced API instances.

Environment: HTML5, AJAX, React, JSON, UNIX, Web Sphere 5.1, DHTML, SQL Server, Web Services (SOAP, WSDL), CSS, CSS3, JavaScript, Template Toolkit, jQuery.

Confidential, Dallas, TX

Sr. UI Developer

Responsibilities:

• Designed layouts on the front-end and developed web pages for smart phones, tablets and Personal desktops using HTML5, CSS3, Bootstrap, jQuery, AngularJS 2, JavaScript.
• Developed page layouts, navigation, animation buttons and icons, also involved in extensive HTML5 coding.
• Involved in MVC architecture of Angular JS 2 in developing the apps, controllers, and directives, which are totally customized to meet the needs of the application.
• Built the application with React.JS, with client custom architecture built over.
• Automated REST API testing with RestAssured tool and Java as well as using Postman for manual execution
• Developed multiple POCs to create a user transaction grid in Angular JS2.0.
• Developed forms with new validations through AngularJS 2.
• Worked extensively on jQuery and JavaScript to make forms interactive.
• Used Bootstrap in effective web design.
• Worked with back end programmers to troubleshoot JavaScript related issues with front-end connectivity.
• Used AngularJS 2 framework to create Single Page Application.
• Developed dynamic e-mails using JavaScript, and hand coding of HTML 5, XHTML, and CSS 3.
• Used Agile Scrum methodology and involved in all the business meetings and status update meetings as a part of scrum.
• Worked on automation server Jenkins.
• Implemented AJAX functionality to speed up web application.
• Designing and developing Hybrid mobile application for Android/iPhone mobile devices with extensive user interface development.
• Used middleware, Redux-Promise in application to retrieve data from RESTFUL services.
• Used React-Router to turn application into Single Page Application.
• Worked in using ReactJS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Used ReactJS in components like JSX, creating React components, Virtual.
• Implemented AJAX to request JSON data through third party REST APIs to acquire data from the server and display it in sorted order.
• Used ReactJS to build the UI components, developed filters to display different dimension of data and font size modifiers.
• Implemented map State to Props, map Dispatch to Props for the interactions between Redux and React.
• Used routing schemes to develop single page applications (SPAs) using Angular route.
• Involved in writing application level code to interact with APIs, RESTFUL Web Services using AJAX, JSON.
• Involved in consuming Restful APIs and processing JSON data for rendering in UI.
• Worked on creating objects and Implementation using React JS.
• Used Dependency Injection (DI) from Angular.JS factories and services.
• Defined new validations through Angular.JS for the form field validation implemented through HTML5.
• Involved in migration of code base of Angular 1.5 to Angular 2.X using the Typescript.
• Upgraded the existing media playback features from Flex to HTML5 media elements.
• Designed Prototype and project layout skeletons using ReactJS, jQuery and CSS/LESS and HTML.
• Implementing inheritance properties using SASS for creating responsive stylesheets.

Environment: HTML, XHTML, CSS3, Java, Dojo, JavaScript, Responsive Design, Node JS, Backbone.js, AngularJS, Mongo DB, jQuery, JSP, AJAX, JSON, Jasmine.

Confidential, Deerfield, IL

React JS Developer

Responsibilities:

• Actively involved in Analysis, Detail Design, Development, Bug fixing and Enhancement in Agile methodology.
• Working on ReactJS to develop single page apps by extending virtual Dom.
• Used ReactJS for template to fasten the compilation and developing reusable components.
• Used React flux to polish the data and for single directional flow.
• Implemented flux pattern by using redux framework as a core dependency.
• Created Reusable component and wired them installing great router.
• Used Redux Async actions to make the app fully asynchronous.
• Created flux stores to migrate an existing flux app to redux.
• Researching JavaScript based frameworks like React Native and Ionic/Cordova for frontend.
• Worked on React JS Virtual Dom and React views, rendering using components, which contains additional components called custom HTML tags.
• Implemented various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Flux concept.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Used React-Autocomplete for creating google maps location search on the webpage.
• Configured Web pack to execute linters, magnifiers, pre/post-processors, tests, transpires, etc. based on build target.
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Developed internal services using Java and Node.js
• Developed large scale, real-time, live blogging server and UI using Node.js and Angular.js.
• Worked on AWS to integrate the server side and client-side code.
• Experience in RESTful web services to integrate between Server side to Client Side
• Worked with Jasmine unit test framework to write unit tests for JavaScript code.
• Worked on creating objects and Implementation using React JS.
• Developed internal services using React.js
• Developed the administrative UI using React.js and Kendo UI.

Environment: HTML/HTML5, ReactJS, JavaScript, MySQL, SVN, Bootstrap, Jasmine, Karma, Grunt, Bower, GIT, Agile.

Confidential, Malvern, PA

UI Developer

Responsibilities:

• Developed dynamic web pages using HTML/HTML5, CSS/CSS3, Bootstrap, jQuery and AngularJS.
• Used AngularJS MVC framework to build Web application for the internal use of the organization.
• 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.
• Wrote application level code to add functionality to the perform client-side validation using JavaScript.
• Developed dynamic responsive Web Application by integrating AngularJS with Bootstrap, which is further integrated with Web Services.
• Brought the HTML and CSS of an existing web site to the latest web standards.
• Built Web pages that are more user-interactive using jQuery plugins for Drag & Drop, Auto Complete, JSON, and JavaScript.
• Added ARIA attributes to search content to relate dynamic server-side information to screen readers and for greater keyboard accessibility.
• Checked for cross-browser compatibility issues in regard to HTML and CSS layouts in IE 6 and up, Firefox, and Chrome using Firebug and Chrome and IE Developer Tools.
• Installed Node Package Manager (NPM) to manage the modules and used it to install useful tools such as Grunt, Gulp.
• Worked on responsive web designing (RWD). Application is supportive for large, medium, and small devices using Bootstrap.
• Designed and developed multi format reports in HTML, PDF, XML and CSV for portfolio performance analysis.
• Used Ember.js to create and support the REST API and UI for enterprise-level data migration platforms.
• Followed JIRA, which is work tracking tool. Used to update JIRA each and every stage as per the development i.e., ready to develop, build, test, approve.
• Used Yeoman generators to develop, test, and build high quality web applications.
• Developed the unit testing scripts using Jasmine for testing the JavaScript code and automation of the tasks with Grunt/Gulp.
• Utilized Agile Methodologies (Scrum) to manage full life-cycle development of the project.
• Worked on cross browser compatibility issues and fixed the bugs.
• Collaborated with other team members and stakeholders.
• Involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Used Jenkins to build the code and worked on DDCT & ICM tools (Content management tools) for the deployment purpose.

Environment: HTML/HTML5, ECMA Script CSS/CSS3, SASS, AngularJS, JavaScript, jQuery, Ajax, JSON, MySQL, SVN, Bootstrap, Jasmine, Ember.js, Karma, Grunt, Bower, GIT, Agile.

Confidential

UI developer

Responsibilities:

• Involved in Co-ordination with BA group for a better understanding of functional requirements, analyzed, designed, documented, and implemented the business requirements.
• Responsible for the design of web applications right from the conceptualization stage to its implementation and maintenance.
• Worked with designers to create mockups for the client screen according to the provided wireframes.
• Used Node.js to create event driven pages.
• Developed UI on mobile web platform using JavaScript, HTML, CSS, JavaScript validations and JSON.
• Developed custom Node.js proxy used to send requests to client’s APIs, handling authentication and custom headers.
• Extensively used JavaScript to provide functionality for the user interface.
• Worked on the application developed using HTML, CSS, JSON, spring.
• Developed DAOs (Data Access Objects) and SQL queries to support system functionality.
• Used several jQuery plugins to build Rich Internet Application (RIA) to make it look more intuitive.
• Used JavaScript libraries to create slider and page-turning animations on calendar widgets.
• Developed AJAX based web-based UI framework by utilizing jQuery library.
• Used JSTest for testing framework for developed JavaScript.
• Developed administrative pages using Node.js.
• Used jQuery plug-in to implement features as a light box, sliders, and other intuitive features.
• Worked closely with the UI Designers using flash to create web designs.
• Developed web presentation layer using front end technologies according to internal standards and guidelines.
• Managed the Subversion branching strategy for a few applications by creating Release branches, Development branches thus ensuring the integrity of Trunk.
• Worked with Firebug to locate the issue through different browsers.
• Responsible for checking cross-browser compatibility and hence worked on different browsers.
• Used Photoshop for image editing and website design.
• Worked extensively with the backend team to integrate the HTML code into JSPs.
• Developed the custom data grids upon jQuery framework to deliver the business data.
• Worked upon the dashboard for the project which contained a variety of charts and drag gable components using jQuery UI Library.
• Performed unit testing and integration using JASMINE.
• Led workflow resolution, automating process by effectively routing information to appropriate queues with sufficient flexibility to handle exceptions.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: JDBC, CSS, JavaScript, jQuery, Angular JS, HTML, JavaScript, JUnit, JSON, ESB, JMS, CSS3, Web Services

Confidential

Web Developer

Responsibilities:

• Involved in the preparation of prototype and demos of the project and presented before the client to check that it meets their requirements.
• Optimized images for web page display, and feature item slides using Adobe Photoshop.
• Maintained page layouts, navigation, presented designs and concepts to the clients and the managements to review.
• Cooperated with team members to conduct user research with strong communication, analytical and interpersonal skills.
• Created database tables and manipulated data using MySQL.
• Used JSON to store and access the data in a search page.
• Developed modules to retrieve data using AJAX calls through jQuery method.
• Applied XML into transferring administration data to the back end.
• Validated the user input using jQuery validation plugin.
• Implemented a lightweight customizable jQuery plugin for styled appearance.
• Resolved Cross Browser Compatible Issues for different version of IE, Safari, Chrome, Firefox, and Opera.
• Involved in developing HTML and JavaScript for client-side presentation and data validation on the client side within the forms.

Environment: HTML, CSS, JavaScript, jQuery, Ajax, JSON, SQL, SVN, Photoshop, XML.