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.
• Experience of complex threading, Reactive Extensions.
• Experienced in using Reacts JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Experience in developing and implementing Web Services using SOAP, WSDL
• Experience 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.
• Agile/SCRUM was used as the project management methodology and JIRA & Confluence were the tools used to keep things in check.

TECHNICAL SKILLS:

Languages: Java, Java 8, JavaScript, SQL, PLSQL, HTML, XML/JSON

Technologies: J2EE (EJB, JNDI, JDBC, JMS, Servlets, JSP, JSF, JPA, JavaBeans)

Web Services: (REST & SOAP).

Frameworks: Struts, Spring, Hibernate, Angular JS.

IDEs: Eclipse, Net Beans.

Web / Application Servers: Apache Tomcat, IBM WebSphere, Weblogic.

Database Tech/Tools: Oracle, My Sql.

Build/ source Tools: MAVEN, ANT, JENKINS

Version control tools: GIT, Bitbucket

Development tools: Eclipse, IntelliJ, Visual Studio Code

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Java Developer

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.
• Designed front-end user interfaces with ReactJS by creating many components and modules.
• 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.
• 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.
• 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.
• 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 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.
• Created Directives, Services, Filters using Angular JS with Typescript.
• Build up pagination for search results using Ext paging store.
• Experience in limiting page-loading delay and visible browser-server interaction using 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.
• 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.
• 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, html, Vue.js.
• Developed Single Page applications using AngularJS using components, directives using TypeScript.
• Used Redux SAGA to view and action creators as pure functions and it allows to model state transitions using familiar JavaScript constructs.
• 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.
• 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.

Background Skills: HTML, CSS, XML, JavaScript, Angular.js, AJAX, React.JS, JSON, Redux, JUnit, Dojo, Wireframes, RXJS, TypeScript, Node.js, Backbone.js, Vue.js, Bootstrap, Groovy, Grails, D3.js, Extjs, 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

Sr. Java Developer

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.
• 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.
• 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.
• Developed front-end applications using HTML, CSS, JavaScript, Angular JS, Node JS, Backbone JS, Require JS, Morris JS, Flot JS and MVC frameworks.
• Implemented AJAX calls with Ext JS and handled request and responses for various modules.
• 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.
• 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
• Displayed proficiency in React.js, 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, HTML.
• 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.
• Used JSON for data exchange between application modules along with XML.
• 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
• Designed and implemented the web application in Ruby on Rails, Node.js, HTML and JQuery from initial concept development to beta launch.
• 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.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies

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

Confidential

Web Developer

Accountabilities:

• Developed web Components using JSP, Servlets and Server side components using EJB under J2EE Environment.
• Developed GUI screens for XTT & LD application using JSP, HTML and CSS.
• Worked on products such as InVision, Sketch, Balsamiq, InDesign, and Photoshop (among others) to produce wireframes, prototypes and other specification documents.
• 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.
• Built Web pages that are more user-interactive using AJAX, JavaScript, React and Redux
• Worked on developing CRUD applications using MERN stack (MongoDB, Express, ReactJS and NodeJS) and REST based API.
• 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.
• Created a Rich Single Page Application using HTML, CSS, Angularjs, JQuery and REST Services
• Designed and implemented UI layer using JSP, JavaScript, HTML, JSON, XML, XSL, and business logic using Servlets, JSP, EJBs and J2EE framework.
• 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.
• 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,, ClearCase, Selenium, Water Fall Model, UML, JSP, Servlet, Ant, XML, Jira, Swing, Cognos

Avaya

UI Developer

Accountabilities:

• Involved in web designing using HTML, CSS, JavaScript and extensively used Table less Design in CSS for positioning.
• 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.
• Developed Single Page Application (SPA) using Angular JS Framework.
• 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 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,, JBOSS, Mercurial, Coherence, ClearCase, Selenium, UML, JSP, Servlet, Ant, XML, Jira, Swing, Cognos

Confidential

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.
• 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
• 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