SUMMARY:

• Around 9+ Years of progressive experience in all the phases of software development life cycle including Design, development and implementation of software applications, with over around 6 years of Web Developing Experience using HTML5, CSS3, JavaScript and jQuery, AJAX, XML.
• Excellent experience in Restful Web services and Big Web service development and consumption using (JAX - RS and JAX-WS)
• Skilled at analyzing and solving browser compatibility challenges and possesses ability to maintain consistency and well commented HTML and CSS markup.
• Experience in working with Databases like Oracle, SQL Server, DB2 and Classic Federator and proficiency in writing complex SQL, PL/SQL.
• Experience applying the latest development approaches including MVC framework in the browser, event-driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML. Experience working with JavaScript MVC frameworks Angular JS.
• Extensive experience in visualization, creating visual designs, Product Logos, developing high quality of work, maintaining team, and design reviews, handling whole project through its life cycle.
• Extensive knowledge in developing applications in a single page (SPAs) using various JavaScript frameworks like Angular Js, Pure CSS and Bootstrap.
• Experienced in developing event driven applications using AJAX, JSON and XML.
• Experienced in breaking up layered PSD into HTML using CSS.
• Worked extensively in Agile Development process used the JavaScript frameworks jQuery.
• Experienced in designing, developing, delivering and implementing data-driven desktop and web applications for clients and assisting in the development and maintenance of company Web applications (Internet and Intranet)
• Experience with Design & implementation SOA web services and SOA BPM architecture.
• Experience with ILOG JRules (Business Rules Management System).
• Supporting and implementing of Business Integration for various customers using WBI ICS, WPS and WBI Message Broker technologies.
• Utilizing J2EE components such as EJB, SOA Web Services, JSP and Servlets.
• Designing, developing and testing of various business processes in the financial, public, telecom domains for various customers.
• Having very good experience and knowledge on different integration patterns like Publish/Subscribe, Request/Reply, Point to Point, Hub/Spoke, Synchronous/Asynchronous etc.
• Expertise in transforming the business requirement into executable collaboration flow modules.

TECHNICAL SKILLS:

UI Technologies: Angular.js, Backbone.js, Node.js, Bootstrap, HTML, CSS, JQuery, Ajax, Sencha Extjs, Javascript, JSP

Operating Systems: UNIX, AIX, Solaris, Win 95/NT/2000/XP, LINUX

Technologies: J2EE, JDBC, JSF, Servlets, JSP, Java Beans, RMI, EJB, JNDI, JMS, XML, XSL/XSLT, HTML, DHTML, and JavaScript, Hibernate.

Databases: Oracle, DB2 and SQL Server 2000/2005

PROFESSIONAL EXPERIENCE:

Confidential, New York, NY

Sr. UI/UX Developer

Responsibilities:

• Involved in web designing using WebGL, ReactJS, Redux, HTML 4/5, XHTML, CSS 2/3, Reactive/Native 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.
• Used advanced level of HTML5, C#, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Produced content pages with CSS3 layout and style markup presentations and used JavaScript methods and properties.
• Injected ReactJS components in the webpages to enhance the responsive design.
• Designed Frontend for Administration Portal with in object oriented JavaScript Framework ReactJS and Node.js API.
• Implemented Restful Web Services, Dojo Toolkit, Web Sockets, Responsive GUI and Rich clients web Design to the Administration Portal using Bootstrap. Expert in UI development technologies such as JavaScript, CSS3, HTML5, GWT
• Good understanding in Angular.js, Ember.js, Jasmine, Karma, Backbone.js, React.js, MyBatis, require.js, node.js framework concepts and Responsive Design
• Involved in Analysis, Design, Development and Testing of application using Agile Model.
• Design and implementation of desktop, mobile and web applications in Java and HTML5/Javascript using Eclipse, NetBeans, and Xcode IDE's; Swing, GWT, Vaadin, JPA, Hibernate, PhoneGap frameworks; and SVN, git, maven source code environments.
• Developed GUI using JSP, HTML5, and CSS3.
• Architected and built foundation for analytics engine to intelligently analyze data around energy usage.
• Designing, Coding (development) and Debugging application using Eclipse Indigo as an IDE, Spring JDBC framework and DAO pattern, HTML5, CSS3, and JQuery
• Implemented AngularJS Controllers to maintain each view data.
• Cluster administrative tasks which include user access, installation of new services and maintenance of the cluster.
• Creating ETL workflows, using Talend and Apache Nifi.
• Creating HTML pages from scratch and use Javascript libraries like D3, to consume the API's and display graphically on the UI.
• Worked on the POC with the data scientists. Developed python flask api's which are consumed by Angular based frontend pages.
• Developed web page using AngularJS components like controllers, routers.
• Implemented a Node.js server to manage authentication.
• Developed website and created graphics for website using HTML, JavaScript, CSS, React.JS.
• Used JavaScript, JQuery for user interactions in pages, Involved in writing and modifying procedure, Queries, Views and Triggers and called them from JavaScript using the local application framework.
• Enhanced the functionality of screens using JSP, HTML5, JavaScript, CSS3.
• Implementation of Web Design based on CSS3, HTML5, and Bootstrap UI Framework.
• Used CSS preprocessor LESS for dynamically styling; Developed HTML templates and performed client side Validation using Java Script.
• Developed the web application using HTML, CSS and AngularJS, handle and database in SQL server.
• Developed web pages using HTML/CSS and JavaScript.
• Involved in adding AJAX, JavaScript components to some of the jsp pages wherever needed.
• Worked on JASMINE for unit testing and Protractor tests for end to end testing in UI.
• Worked on JavaScript frame work for building web pages using Angular JS, Backbone, Bootstrap, Node.JS, and React.JS to augment browser based applications with MVC capability.
• Design & Development of the User Interfaces using HTML, CSS and JSP.
• Worked on AngularJS framework along with Phonegap to develop iOS application.
• Used JSON and AJAX to communicate through WebAPI with server.
• Worked on Agile methodology and used tools like VersionOne to track defects and stories.
• Worked with source version control tool GitHub to manage the code repository.
• Written javascript automated test scripts using Jasmine framework for unit testing.
• Used Gulp for packages and project task management.
• Deployment of the application on the internal link for the team members to download and install the app on the devices.
• Designed a bootstrap module for the Application startup including Web Tier
• Developed a JavaScript UI for application using Angular.js, Backbone.js, Node.js and CSS.
• Developed the different components of application such as JSPs, using WSAD.
• Developed Java Server Faces portals using J2EE architecture of the portal application.
• Developed back-end stored procedures and triggers using Oracle PL/SQL, to communicate with MongoDB database.
• Created the set up for running Distributed data storage and computation in windows by using Hadoop
• Writing Java Code for Fetching the data from Cassandra or RDBMS into Cassandra
• Application development using Java/J2EE Technologies which include Servlets, Spring, Web Services (SOAP and RESTFUL)
• Built Web pages that are more user-interactive using jQuery plugins for Drag and Drop, Auto Complete, JSON, Angular JS, JavaScript, Bootstrap
• Involved in the creation of interface to manage user menu and Bulk update of Attributes using Angular.js, Backbone.js, Require.js, Bootstrap.js and jQuery.
• Software is built as a web app on Node.js with Backbone.js. CSS is compiled with LESS and HTML template engine is Jade

Environment: JavaScript, Node.js, Angular.js, Bootstrap.js, Backbone.js, React.js, CSS3, HTML5, Oracle, PL/SQL, JDBC, Cassandra, JAVA,, UNIX, JMS, SOAP, REST, MQ Series, Web Sphere Application Server, Spring Framework, JSP, HTML, CSS, DOJO,, REST, Log back.

Confidential, New York, NY

Sr. UI/UX Developer

Responsibilities:

• Developed the web application in MVC Architecture using Angular.JS, Javascript, HTML5, CSS3, Bootstrap, and JQuery.
• Designed a responsive website using Bootstrap grid system as well as CSS3 media queries to layout contents that fit to different devices including mobiles, tablets and desktops.
• Wrote AJAX calls with JSON responses and all JavaScript is written in JSON format.
• Worked through cross-browser compatibility issues with layouts and styles and fixed major CSS 3 bugs for supported browsers and platforms.
• Used ReactJS with Redux to create a single page web application with efficient data flow between the client and server.
• Worked with ReactJS in creating various application specific directives and filters to show the search related results.
• Used ReactJS and NPM & gulp directories to generate the server environments.
• Worked on ReactJS in which the render method will take the input data and return the output to the display.
• Tested lengthy JavaScript codes with Node.JS API.
• Wrote code using Javascript, Coffeescript, Angularjs and Bootstrap.
• Used Angular JS as the development framework to build a single-page application.
• Used React JS to build a SPA that is used as a message center for users to communicate with customer support.
• Used Backbone.js and jQuery to create multiple JavaScript applications.
• Developed application using AngularJS, NodeJS, JQuery, HTML5, CSS and AJAX, Struts technologies, which communicated with java, SPA (Single Page Web Application) using Restful web services.
• Responsible for the overall layout design, color scheme of the website using HTML and CSS.
• Experience using AJAX and Angular, UI panels using JSF, XHTML, CSS, DOJO and JQuery. Used JSP layout for View of MVC.
• Used ReactJS to build reusable components and to maintain applications with large contents of data to be modified.
• Built a Real time system proof of concept using NodeJS, AngularJS and ReactJS.
• Developed front-end development and web application using HTML, CSS, JSP, bootstrap and JavaScript, JSF Framework that uses Model View Controller (MVC) architecture with JSP.
• Developed web presentation layer using jQuery, HTML and CSS according to internal standards and guidelines. Developed User Interfaces using JSP, and HTML.
• JUnit testing of Java classes to populate JSP screens.
• Implemented JASMINE (BDD) for UI testing for JavaScript &JQuery.
• Implemented the web services client to consume the third-partyservice API for validating credit cards. Used XMLWeb Services using SOAP to transfer the amount to transfer application that is remote and global to different financial institutions.
• Involved in creation of web services, WSDL and web methods with Annotation in hibernate, Implemented Web Services in JAXP based on SOAP protocols using XML and XSLT.
• Architected, managed and wrote some of the code for a web services based Set Top Box (STB) test automation tool called TMC. (C#, .NET, WCF, VS2010, Windows services, Java, JRuby, Silverlight, Eclipse, Selenium, Component One Silverlight Studio)
• Installation, configuration and deployment on WAS 5x, Websphere Portal Server, IBM directory server, WebSphere Commerce Server
• Used IBM WSAD to develop different J2EE components like EJB’s, Client jars, Web Modules and Application EAR modules.
• Played major role in migrating the all Rivervalley web applications source code from Microsoft Visual Source Safe (VSS) to Subversion (SVN) repositories
• Wrote test cases using JUnit testing framework and configured applications on Weblogic Server.
• Developed integration and unit tests using Mockito and Jasmine
• Extensive experience in developing applications using Java and related technologies using WATERFALL and AGILE SCRUM methodologies.
• Involved in detail design developing use cases, use case diagrams, class diagrams, sequence diagrams and high level activity diagrams using UML from the requirements.
• Worked on major architectural changes in various applications such as maven upgrades, drools- JRules conversion and incorporated CXF services for automated testing.
• Used Apache FOP to create pdf invoices, with data harvested from xml feeds, to be sent to customers.
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Designing and developing 'Online' client windows API's using JDK and Swing classes.

Environment: - Spring, Hibernet, Javascript, CSS, HTML5, Node.js, Angular.js, Bootstrap.js, ReactJs Backbon.js, Jquery, DB2, CRUD, PL/SQL, MongoDB, soap, Web Service, Eclips, Websphere Portal, Websphere Studio Applicaion Developer (WSAD), SVN, Junit, Jasmine, Scrum, UML, MAVEN, Xml, JIRA.

Confidential, Texas, TX

Web Developer

Responsibilities:

• Created ClearCase VOBs and setup triggers and backups for a new project. Wrote roll out procedures and plans. Environment was mixed Windows and AIX, projects written in C++.
• Involved in creating unit testing of various layers using junit and created automated test scripts for integration testing using selenium.
• Expertise in employing Water Fall Model and best practices for software development
• Developed AngularJS functionality in the application to provide two-way binding to the system.
• Integrated the model and view part using Model View View Models (MVVM).
• Worked on multi-threading on server-side programming.
• Worked extensively on information design, interactive data visualization, infographic data science techniques and inferential statistics in D3JS.
• Used customized services and directives in AngularJS and Apache Cordova to develop dynamic and responsive webpages.
• Worked on GUI, rich clients and GWT widgets like Datepicker, Togglebutton, Suggestbox and panels like PopupPanel, FlowPanel, SplitLayoutPanel.
• Built the template, pulled agent information from JSON object and rendered it onto the widget.
• Created Power point presentations using Keynote for quarterly sales figures. Used JQuery plug-ins for Drag-and-Drop, Widgets, Menus, User Interface and Forms
• Maintained, enhanced, and recommended solutions that best suit business and technology needs from UI standpoint.
• Produced content pages with CSS3 layout and style markup presentations and used OO JAVA and JavaScript methods and properties.
• Worked in Sprint framework and Big Data (Mongo, Pentaho, Splunk).
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Used C++, Java, Servlets, JDBC, JSP and DAO for Coding/Implementation
• Integrating Rich Faces and My Faces in JSF, configuring Rich Faces Filter and Faces Servlet in the configuration file
• Created war files & deployed on Tomcat using ANT deployment tool.
• Design and develop GUI and back-end components for analysis and collaboration software in Google Web Toolkit, Java and XML in a UNIX environment.
• As a Senior Programmer involved in design phase and assisting the team to develop admin UI services like manage users, roles, messages, etc., using Spring MVC and Acegi security.
• Extensive experience using framework APIs like Struts, Spring, iBatis and Hibernate.
• Implemented MVC architecture using Jakarta Struts framework, Worked onSpring/HibernateApplications
• Developed internal application using Angular and Node connecting to Oracle on the backend.
• Involved in developing the UI pages using HTML, DHTML, CSS, JavaScript, JSON, jQuery and Ajax.
• Debug the application using Firebug to traverse the documents and manipulated the nodes using DOM and DOM Functions.
• Created jQuery plugin for headlines rendering on client side using custom JSON data object.
• Developed HTML prototypes and UI deliverables, such as wireframes, flowcharts, screen mockups, and interface design specifications.
• Responsible to manipulate HTML5, CSS3, SASS, LESS in JQuery as well as making the pages dynamic using AJAX, JSON and XML.
• Designed and Developed JavaScript framework which is wrapper on top of JQUERY frame work and AJAX based UI framework for UI Configuration widgets.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Toolbar for IE.
• Developed a web 2.0 control console using GWT to manage data matching for data staging
• Worked on tickets from service-now and Jira on daily basis.
• Involved in Installation & Configuration of Cognos in distributed environments on Solaris.
• Developed order receipt report with bar code using lowage iText and jasper report.

Environment: - Spring, iBatis, Strust, JSF, EJB, Jquery, AJAX, DOJO, ExtJS, MySQL, TOAD, SQL, DB2, Coherence, Apache Axis2, WSDL, NetBeans, Jboss, Mercurial, ClearCase, selenium, Water Fall Model, JSP, Servlet, ANT, XML, iText, EMC Documentum, GWT, Jira, Congos, jasper report.

Confidential, Chicago, IL

J2EE Developer

Responsibilities:

• Analyzed the requirements and enhanced the application which improved maintainability, extensibility and performance.
• Designed Class Diagrams and Sequence diagrams for the application.
• Involved in enhancing Presentation layer, Business layer and DAO layer components.
• Implemented JSP, HTML, CSS, Javascript and Ajax to design front end.
• Client and Server side validations were done using Javascript and Ajax.
• Extensive use of Ajax to update the part of webpage which improved the performance of the application.
• Business logic layer was implemented using Servlets and EJBs.
• Implemented XML parsers such as DOM.
• Incorporated persistence tier using Hibernate framework.
• Developed code for Java Multithreading.
• Involved in creating unit testing of various layers using junit and created automated test scripts for integration testing using selenium.
• Expertise in employing Water Fall Model and best practices for software development
• Used C++, Java, Servlets, JDBC, JSP and DAO for Coding/Implementation
• Integrating Rich Faces and My Faces in JSF, configuring Rich Faces Filter and Faces Servlet in the configuration file
• Implemented Log4j to maintain system log.
• Created service component using EJB
• Incorporated Mule for messaging.
• Deployed the application on JBoss application server.
• Used Oracle as relational databases.
• Involved in Unit testing, bug fixing, QA and Production support.

Environment: s: Java, Jsp, Servlets, Ejb, Html, C++, JDBC, JSP, JSF, JBoss, Oracle, Javascript, Ajax, Log4j, Xml, Dom, Editplus, DAO, Mule, Jboss

Confidential, Ashburn, VA

Java Developer

Responsibilities:

• Result oriented team player with ability to learn and implement latest technologies with enthusiastic devotedness for the Organization/Institute/Company where belonged for.
• Worked extensively as a front-end and back-end developer on Database and also have experience in many different environment with strong exposure in implementation stages Responsible for developing complex SQL queries for ICS Core
• Cohesive team worker, having strong analytical, problem solving and interpersonal skills.
• Performance tuning of interfaces developed by other development teams
• Solve many issues regarding development of programmer.
• Outstanding Java Developer and talented Software Engineer with proven expertise in object-oriented analysis and design and exceptional record overseeing all facets of Software Development Life Cycle, from analysis and design to implementation and maintenance
• Diverse experience utilizing Java tools in business, Web, and client-server environments including Java Platform, Enterprise Edition ( Java EE), Enterprise Java Bean (EJB), JavaServer Pages (JSP), Java Servlets (including JNDI), Struts, and Java database Connectivity (JDBC) technologies.
• Hands on experience in Core Java, Servlets, JSP, JDBC, C#, JavaScript.
• Knowledge of Eclipse tool for the development of Java projects.
• Hands on experience Struts and Spring

Environment: - Spring, iBatis, Strust, JSF, JSP, JNDI, EJB, Jquery, AJAX, DOJO, ExtJS, MySQL, TOAD, SQL, DB2, Coherence, Apache Axis2, WSDL, NetBeans, Jboss, Mercurial, ClearCase, selenium, Water Fall Model.