SUMMARY:

• More than 9 Years of experience in Web Application Development & Designing.
• Strong command in leading Frameworks Team such as Angular.js, backbone.js, bootstrap.js, D3.Js, React.Js and Node.Js .
• Hands on experience in Web Application development using HTML, CSS, JavaScript, jQuery, AJAX and JSON.
• Experienced in WEB and GUI development using HTML, DHTML, XHTML, CSS, JSP, JavaScript, JQuery, DOJO, POJO, AJAX, JSON technologies.
• In - Depth understanding of entire web based architectures, web technologies, SDLC and OOAD.
• Expertise in front-end development in working with AJAX frameworks: Angular 2JS (typescript), Angular JS, JQuery, Sencha, YUI, DWR and Dojo.
• Excellent knowledge and experience in Oracle Database, DB2, JDBC, PL/SQL, MS SQL Server, My SQL Server, MongoDB.
• Experience working in various Software Development Methodologies like Agile, Waterfall, SCRUM and TDD.
• Expertise in integrated environment for java such as Eclipse, MyEclipse, RAD, NetBeans, ClearCase and VSS.
• Extensively created SharePoint solutions using TypeScript.
• Experienced in using Reacts JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Experience in developing and implementing Web Services using SOAP, WSDL
• Eexperience with Core Java and J2EE using most of the advanced features of Java including Spring, Hibernate, iBatis, JDBC,, Struts, EJB, Servlets.
• Good at Documenting and Understanding User requirements and System Specifications.
• Excellent Client interaction skills and proven experience in working independently as well as in a team.
• Experienced in Creating Domain Model, Activity Diagrams, Use Case diagrams, class diagrams, sequence diagrams and Object Model.
• Hands on UML compliant high level design with data flow diagram, Class Diagrams, Sequence Diagrams, Activity Diagram and Use Cases and documenting for peer developer.
• Excellent Leadership, Technical, Communication, Analytical and Problem Solving skills and ability to get on well with people including cross-cultural backgrounds.

TECHNICAL SKILLS:

Core Tech Skills: JavaScript, Angular.js, Node.js, React.JS Backbone.js, D3.js, HTML, CSS, TypeScript, Bootstrap.js, EXT-JS, Ajax, JQuery, Dojo, Java,Spring, Hibernate, JDBC, C, C++.

Additional tech skills: SQLServer, Oracle, MySQL, DB2, JBoss, WebSphere, Saga, Tomcat, BEA WebLogic, Eclipse, Flex Builder, NetBeans, RSA, MS Visio, Windows, Linux, Unix

WORK EXPERIENCE:

Confidential, New York

Sr. UI Engineer

Accountabilities:

• Developed front end using Bootstrap.js, Angular.js, Node.js, D3.js, Backbone.js, where back end is JAX-RS (Jersey) REST webservice.
• Developed user interfaces using AJAX, JavaScript, JSON, HTML5, and CSS3.
• Providing a responsive, AJAX-driven design using JavaScript libraries such as Angular.Js, Node.js, D3.js, Backbone.js, Bootstrap.js and Bootstrap.js
• Created a Rich Single Page Application using HTML, CSS, JSON, Angularjs, and REST Services
• Implemented Presentation layer using CSS Framework, Node.JS, ExtJS, ReactJS, AngularJS, knockout JS, Wire-framing, HTML5.
• Implemented ReactJS to create a dynamically changing website.
• Used angular-cli tool to configuring the angular project and building it for development of Angular application using Angular 4.
• Developed a few UI modules for the mobile version of the website using ReactJS.
• Created design mock-ups and wireframes using Adobe Photoshop and Dreamweaver.
• Used ReactJS for search engine optimization.
• Worked on Developing cross browser functionality with Ext JS 6 and Used AJAX, JQUERY to design specs for single page layout using good programming practices
• Developing Web Application in Groovy/Grails with Mongo DB as a data stores using the IntelliJ Idea IDE with the latest Grails SDK, Java.
• Integrated the different pages to be a single page application using Angular 4 and Typescript.
• Created Typescript reusable components and services to consume API's using Component based architecture provided by angular 4.
• Worked on EXT JS with Restful and Soap Web service technologies
• General form validation was done using ES6 closures for Widget-app module.
• Development of front-end application using Angular 2 JS, Dependency injection, Rx and Http modules with Node.js server for future evolutions.
• Designed domain specific language system using groovy/grails framework.
• Involved in hands on programming on the core application development using multithreading, Groovy and Grails that combines Hibernate and Spring.
• Worked with Angular 2 and typescript as part of migration from Angular and vanilla javascript to Angular 2 and React.
• Worked with various MVC Java frameworks like Angular.JS, EXT.JS, Backbone.JS, Node.JS, Ember.JS, bootstrap.JS, Require .JS, D3.JS, etc.
• Created Custom objects on Axeda Platform using Groovy and Grails Script.
• Introduced redux-thunk and Immutable.js as additional libraries to support ReactJs application.
• Use of ReactJS help to refresh the pages and update the changed parts.
• Used NoSQL Databases such as Hive, HBase; Installed and configured MySQL Databases and performed data load from MySQL to Hadoop.
• Worked on Single page applications using ANGULAR JS, NODE JS, GULP, WEBPACK(ES6).
• Worked on building jquery modules and vue.js apps.
• Used ECMAScript 6, ReactJS, Flux, Babel, Node and Web-Pack to create a SPA.
• Used JavaScript frameworks such as JQuery, Dojo, Ext JS, CSS preprocessors such as LESS or SASS.
• Constructed powerful and modern frontend architecture, involving React, Redux, and ES6.
• Developed new Widget-app module for MMD 2.0 using React.js with Redux architecture and ES6.
• Created Directives, Services, Filters using Angular JS with Typescript.
• Custom HTML markup was written in combination with Vue.js to stream-line JavaScript development.
• Create wireframe mockups for Android tablet device.
• Build up pagination for search results using Ext paging store.
• To limit page-loading delay and visible browser-server interaction used MVC framework with Ajax, JavaScript, Angular.js, Backbone.js and Node.js, D3.js.
• Created design mock-ups and wireframes using Adobe Photoshop and Dreamweaver.
• Wrote unit tests supporting a complete architectural overhaul (from SOAP to REST) of backend
• Architected the frontend solution using React, Relay and GraphQL. Lead the UX and design outsourced teams helping with product ideation to creation. services for Nordstrom (Node.js, Immutable.js, RxJS, Chai).
• Designed Frontend with object oriented JavaScript Framework like angular.js, Node.js, Backbone.js, Knockout.js, React.js/Redux, Spine.js, Ember.js, Require.js, Express.js, Pdf.js and Experience with client side templating like Handlebars.js.
• Built administrator page displaying profile information in React.js and GraphQL.
• Used React-Router to turn application into Single Page Application.
• Used the Middleware, Redux-saga, Redux-promise in application to retrieve the data from the external API's and perform the RESTful Services.
• Developed application as Enterprise JavaScript using - AngularJs, NodeJs, Websockets, Jasmine, Karma, NPM, Gulp, Protractor etc.
• Develop custom drag and drop tree view, web application to transfer and arrange HL7 data using Angular, html5, Vue.js.
• Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, MongoDB and MS SQL Server integrating to a proprietary framework.
• Developed Single Page applications using AngularJS using components, directives using TypeScript.
• Designed front-end user interfaces with ReactJS by creating many components and modules. Used Redux SAGA to view and action creators as pure functions and it allows to model state transitions using familiar JavaScript constructs.
• Replaced legacy custom state management system with Redux & Redux Sagas
• Involved in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Worked on implementing React.js flux based page updates using React fetchers, state mutating actions and stores. Extensively used React Flux implementations Alt and Redux and their architectures.
• Involved in the development of presentation layer and GUI framework using HTML. Client Side validations were done using JavaScript and AngularJs.
• Worked on Java/J2EE framework APIs like Spring, iBatis and Hibernate.
• Built Single Page Apps using Angular and Typescript for Responsive Design.
• Developed Single Page applications using AngularJS using components, directives using TypeScript.
• Used Reactive Extensions for JavaScript (RxJS) in Angular2 to make the HTTP requests to the REST API for getting the patient details.
• Developed applications using Java, J2EE Standards, Java Server Faces, Struts, Spring, Hibernate, Oracle, MVC Architecture.
• Used Web Services for creating rate summary and used Rest, WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Software is built as a web app on Node.js with Backbone.js., AngularJs CSS is compiled with LESS and HTML.
• Usage of version control repository Git, GitHub and JIRA
• Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints and views for multiple databases, using MS SQL Server.
• Use of open-source technologies are used extensively to provide leading-edge solutions - Eclipse, Maven, REST, SOAP, RabbitMQ.
• Followed Agile and SCRUM in development process.
• Contributed to organization of testing and quality improvement process (JIRA, Confluence).
• Used CVS to maintain source and version management and used Eclipse as IDE.
• Installed and configured the development environment using Web-logic on Windows NT

Background Skills: HTML, CSS, XML, JavaScript, Angular.js, AJAX, React.JS, JSON, Redux, Dojo, Wireframes, RXJS, TypeScript, Node.js, Backbone.js, Vue.js, Bootstrap, Groovy, Grails, D3.js, Extjs, ES6, Java, Oracle, GraphQL, PL/SQL, MS-Sql, Thunk, JDBC, Flux, Maven, React Router, Web Services, SOAP, REST, Ant, RAD, Agile, Scrum, CVS, Eclipse, Saga, Subversion (SVN), Windows XP, Linux

Confidential, NewYork

Sr. UI Engineer

Accountabilities:

• Worked on variety of Frontend JavaScript frameworks like AngularJS, BackboneJS, ReactJS, Node.js, JQuery, JQuery UI and good knowledge in EmberJS.
• Developed single page application with Angular JS, Node.js,.
• Created single page applications using Node.js, AngularJS, ReactJS.
• Worked with Bootstrap for compiling CSS, REST API, ReactJS, JavaScript and building the System with the convenient methods with Angular JS.
• Extensively used HTML5, ReactJS, AngularJS, JSON, AJAX and DOM scripting for form validations.
• Created client website running on a Node.js, using the Express framework, Jade, AngularJS and Backbone.js for front end MVC/templating.
• Implemented User interface (UI) entire application using HTML, CSS, Custom Tag Libraries, JavaScript, XML and XSLT.
• Developed user interface using HTML, XHTML, CSS, JSON and JavaScript to simplify the complexities of the application.
• Design all UI elements, wireframes, and comps with Adobe Photoshop, Illustrator and InDesign.
• Configured with gulp.js to test the Typescript with TSLint.
• Developed and executed software systems utilizing JavaScript and Groovy.
• Worked on JIRA development with JAVA and Groovy scripting.
• Experience in Angular JS, NodeJS, Ember.js, Bootstrap, Backbone, D3.js, Twitter Bootstrap framework, java script, HTML 5, and CSS.
• Coordinate with the UX/UI design team in order to build the mobile wireframe through scalable HTML, CSS and SASS.
• Design and developed complex UI screens using Ext JS Framework.
• Implemented Grails TagLibs to avoid groovy code in GSP pages.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by angular.
• Used groovy and spring boot to collecting the data from users and packaged the data as json distributed to number of applications.
• Developing Web Application in Groovy/Grails with Mongo DB as a data stores using the IntelliJ Idea IDE with the latest Grails SDK, Java.
• Developed Agile processes using Groovy, JUnit to use continuous integration.
• Used Redux SAGA for API call effect which is a way to get data from any synchronous function.
• Developed front-end applications using HTML5, CSS3, JavaScript, Angular JS, Node JS, Backbone JS, Require JS, Morris JS, Flot JS and MVC frameworks.
• Converted wireframes into comps by using Adobe Fireworks CS3.
• Implemented AJAX calls with Ext JS and handled request and responses for various modules.
• Created Typescript controllers for the different pages in the views using Typescript.
• Data was bound to the components with MVVM using Kendo and Vue.JS, and was retrieved, created, updated, & deleted using REST.
• Built web application using Vue.js and Firebase.
• Used JavaScript frameworks such as JQuery, Dojo, Ext JS, CSS preprocessors such as LESS or SASS.
• Created React/Redux UIs to enable new customer workflows
• Used Reactive Extensions for JavaScript (RxJS) is a set of libraries for composing asynchronous and event-based programs.
• Worked on RESTful Web services using React and Redux Stack.
• Designed GraphQL to build client applications by providing an intuitive and flexible syntax and system for describing their data requirements and interactions.
• Providing a responsive, AJAX-driven design using JavaScript libraries such as, backbone.js, Node.js AngularJS and Bootstrap.js
• Used various Redux middlewares like Thunk and Saga for asynchronous dispatch of actions to Reducers to update the Application state.
• Used React-Router to turn application into SPA.
• Displayed proficiency in React.js, Redux, MongoDB, and CSS by developing and seeing through to deployment version Alpha of a cross-platform mobile application.
• Implemented Presentation layer using CSS Framework, Node.JS, ExtJS, ReactJS, AngularJS, knockout JS, Wire-framing, HTML5.
• Interacted with DB sharding, Redis, Jenkins, SOLR, GraphQL, Grafana, Click Tracking for analytics. Learned code standards.
• Designed SPA (Single page applications) in Flux architecture using React.js.
• Created the Application using React.JS and Node.js libraries NPM, gulp directories to generate desired view and flux to root the URL's properly.
• Developed the iOS app using React-Native and Redux.
• Implemented second level cache and query level cache in Hibernate using EHcache plug-in.
• Used JSON for data exchange between application modules along with XML.
• Built multiple asynchronous service calls using RXJS(Reactive Extensions) such as Observables, Behavior Subject and some of its operators.
• Implemented Spring ORM wiring with Hibernate provided access to Oracle RDBMS
• Create new interfaces using java, maven/ant, spring mvc / struts, or hibernate based on provided requirements XSD/DDF’s
• Converted grunt build tasks to gulp to decrease build times in an angular node project.
• Created a library of visual components using Highcharts, D3, and jQuery for reporting results.
• Developed the UI pages using HTML, CSS, JAVASCRIPT, ANGULAR.JS, and D3.JS.
• Develop application using Ember, AngularJS, Bootstrap, RequireJS.
• Implemented UI angular bootstrap for faster and easier web development
• Developed frontend application using React.js, Express.js and Knockout. Js.
• Create web service component using REST, SOAP, WSDL, XML to interact with the middleware
• Wrote test cases using JUnit testing framework and configured applications on Weblogic Server.
• Developed bug management system for internal usage, using MySQL, Bootstrap, Backbone.js
• JUnit testing of Java classes to populate screens of online tax exemption forms which updated Oracle database under WebLogic web services.
• Designed and implemented the web application in Ruby on Rails, Node.js, HTML5 and JQuery from initial concept development to beta launch.
• Build a new CRM application Using - Jhipster, Spring Boot, Angular.JS
• Usage of version control repository SVN (Subversion by apache) and JIRA
• Worked with Oracle RDBMS for writing complex queries and PL/SQL, SQL for Stored Procedures, Triggers and Events, for generating some important responses needed by the application
• Developed Angular-JS unit test cases using Jasmine and Karma.
• Co-developed a new tool on the Express nodeJS/backBone.js MVC platform that allows marketers to insert dynamic content in email sends based on location and temporal factors
• Agile and scrum process is used for tracking and developing the application.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies

Background Skills: HTML, CSS, XML, React.JS, JavaScript, Node.js, JSON, RXJS, TypeScript, Wireframes, Redux, Flux, Angular.js, Backbone.js, Bootstrap, Java, Groovy, Grails, DB2, Vue.js, PL/SQL, Extjs, GraphQL, JDBC, Oracle, MySQL, Saga, Apache CXF, SOAP, Thunk, Web Services, REST, Eclipse, Git, Github, Junit, Agile, Scrum, Maven

Web Engineer

Accountabilities:

• Developed GUI screens for XTT & LD application using JSP, HTML and CSS.
• Development UI modules using HTML, JSP, JavaScript and CSS.
• Wrote JavaScript functions to get Dynamic data and Client side validation.
• Used JQuery to make the frontend components interact with the Javascript functions to add dynamism to the web pages at the client side.
• Implemented a Node.js server to manage authentication.
• Created Node.js middleware application server to encapsulate modern JS widget framework Worked with JSON objects and JavaScript and JQuery intensively to create interactive web pages.
• Implemented web based front-end using HTML, CSS, JQuery, and AngularJS
• Involved in developing the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Set up the deployment environment on Web Logic Developed system preferences UI screens using JSP and HTML.
• Develop dynamic features for a healthcare application supporting thousands of international users. Constructed with CoffeeScript and React.
• Developed functioning proof-of-concepts and production quality interfaces. Worked on products such as InVision, Sketch, Balsamiq, InDesign, and Photoshop (among others) to produce wireframes, prototypes and other specification documents.
• Built Web pages that are more user-interactive using AJAX, JavaScript, React and Redux
• Developed web Components using JSP, Servlets and Server side components using EJB under J2EE Environment.
• Worked on developing CRUD applications using MERN stack (MongoDB, Express, ReactJS and NodeJS) and REST based API.
• Rich UI development experience and well versed in client side technologies like AngularJS, jQuery, BackBone.js, Google Widget Toolkit, Sencha UI
• Worked in Java, J2EE, XSL, XML, Oracle, DB2, Struts, spring, Hibernate, REST Web services, Model driven architecture and software configuration management tools.
• Developed HTML, Swing and JSP pages for user interaction and data presentation.
• Worked on Reactive Extensions (RXJS)Framework while handling with asynchronous stock price data.
• Created a Rich Single Page Application using HTML, CSS, Angularjs, JQuery and REST Services
• Designed and implemented UI layer using JSP, JavaScript, HTML, DHTML, JSON, XML, XHTML, XSL, XSLT, XSL-FO and business logic using Servlets, JSP, EJBs and J2EE framework.
• Creating React.js / Flux / Redux front-end UI for Ad Rules / Cerebro application
• Used Backbonejs, Node.js, Bootstrap and other javascript libraries to create intuitive and rich Single Page Applications.
• Used JQuery JavaScript libraries for providing richer user interface and facilitates asynchronous request invocations using AJAX.
• Developed Dash-Board to monitor and report Cache Coherence Servers.
• Integrate the ExtJs/Sencha framework with Oracle BPM.
• Prepared statements are used for communication Sql database
• Involved in developing custom taglibs, JSP, EJB's, Portlets and DB2 - stored procedures.
• Involved in Requirement analysis, design and Implementation applying the Water fall model.
• Wrote Servlets programming and JSP scripting for the communication between web browser and server.
• Integrate the Oracle BPM with the Spring Framework in the enterprise layer.
• Involved in packaging, deployment and upgrade of different modules of SAS on JBoss App Server. VB code Analysis and Sybase store procedure converted into SQL

Background Skills: HTML, CSS, Javascript, Ajax, JSON, JQuery, MySQL, TOAD, SQL, DB2, Apache Axis, WSDL, Netbeans, JBOSS, Mercurial, Coherence, ClearCase, Selenium, Water Fall Model, UML, JSP, Servlet, Ant, XML, Jira, Swing, Cognos

UI Engineer

Accountabilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Made the application responsive using Bootstrap.
• Involved in web designing using HTML, CSS, JavaScript and extensively used Table less Design in CSS for positioning.
• After making the applications to be responsive, worked on different mobile devices bugs (like ios and android).
• Developed page layouts, Navigations and presented designs and concepts to the clients and the management review.
• Created and Used Reducers that received said actions to modify the Store State.
• Maintaining the State in the store and dispatch an action using redux
• Integrated Hibernate ORM with Spring-Hibernate framework to facilitate DML and DQL queries and represent object-database mapping.
• Developed various customized views and templates using Handlebars, JavaScript, HTML.
• Developed data formatted web applications and deploy the script using client-side scripting using Angularjs.
• Developed Single Page Application (SPA) using Angular JS Framework.
• Developed Web Application to replace the existing and legacy Website using Angular JS Framework.
• Designed Frontend with in object oriented JavaScript Framework like Jquery.
• Used jQuery to make the HTML, DHTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Created Images, Logos and Icons that are used across the web pages using Adobe Flash and Photoshop.
• Used Adobe Experience manager for building websites, mobile apps and forms.
• Developed client-side AJAX application that uses XSLT, XPath, JavaScript OOP, and more Bind objects and retrieve them via JNDI interface

Background Skills: HTML, CSS, Javascript, Ajax, JSON, JQuery, MySQL, TOAD, SQL, DB2, Apache Axis, WSDL, Netbeans, JBOSS, Mercurial, Coherence, ClearCase, Selenium, Water Fall Model, UML, JSP, Servlet, Ant, XML, Jira, Swing, Cognos

Software Developer

Accountabilities:

• Worked on various UI technologies like JSF, HTML, CSS, JavaScript and JSP tag libraries.
• Built Web pages that are more user-interactive using JQuery plugins for Drag and Drop, Auto Complete, JSON, Angular JS, JavaScript, Bootstrap.
• Made the web pages Responsive using JQuery UI and bootstrap, which can be operated in both PC's and Mobiles.
• Used advanced JavaScript concepts to validate input fields using regular expression.
• Extensively used CSS (Cascading Style Sheets) along with Responsive Web Design (RWD) to support the web page in Mobile browser as well.
• Built Web pages that are more user-interactive using jQuery Drag and Drop, Auto Complete, JSON, Angular JS, JavaScript, Bootstrap.
• Developed user interface using Node JS and developed client-side interface using React JS
• Involved in Enhancement of existing application utilizing React JS, created HTML navigation menu that is role based menu items changes dynamically, derived from the database in the form of XML
• Experience with Jasmine and Karma Unit test.
• Used special syntax called JSX to mix HTML with Java Script with the help of React JS.
• Worked with Spring Batch Used Spring ORM module to integrate with Hibernate.
• Used Bootstrap along with CSS to design web-pages by HTML.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Used Jenkins as continuous integration tool for building archive files and snapshots for all applications.
• Worked on DOM manipulation using JavaScript, jQuery and AJAX.
• Added analytics and tagging functionality for all the existing pages to track all the user actions using JavaScript.
• Worked with CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
• Tested the application under Scrum (Agile) Methodology.
• Created Test strategy, Test plan, execution plan and Identified test data requirements.
• Worked on major bug fixes, which included UI issues and functionality issues as well

Background Skills: HTML, CSS, JavaScript, JQuery, DHTML, DOM, JSON, Bootstrap, AJAX, Adobe Flash, Photoshop, AEM, PLSQL, Oracle, Windows