PROFESSIONAL SUMMARY:

• 8+ years IT experience in design and development of Java/J2EE Web based system.
• Extensively worked on almost every stage of application development right from collecting requirements, providing guidelines for design, creating application architecture, implementation that includes various stages in development, QA, code signing and releasing to Market
• Strong knowledge and plenty experience on Core Java (OOD, Collection Framework, IO system, Exception Handling, Multithreading, Generics).
• Plenty experience in major J2EE frameworks (Spring, MVC, Struts and Hibernate).
• Hands - on experience on Java and J2EE patterns, together with JSP, Servlet, AJAX, JDBC, XML, XSD, JSLT, JavaMail, JAXB, Web Service and RESTful etc.
• Worked on UI with JSTL, JavaScript, HTML, CSS, Angular JS, XSLT, XHTML, AJAX, Custom Tags Libraries.
• Good knowledge of database connectivity (JDBC) for databases with Oracle, MySQL, DB2, SQL Server, and PL/SQL stored procedures.
• Experienced in deploying applications on Application Servers like JBoss, WebLogic and WebSphere and also Web Servers like Apache tomcat.
• Experience in using assistant tools in software development of JUnit, Maven, Ant, CVS, SVN, Log4j
• Expertise in Data Structure, Multithreading, Collections, Exception handling and Serialization.
• Experience in architecture design, development and implementation of software applications and testing.
• Good communication skills: I have interacted with customers regularly during development of the mobile applications
• Excellent analytical, problem-solving and communication skills. Quick learner and always have innovative ideas.
• Capable of blending and cooperating well in a team and also can work efficiently as an individual.

TECHNICAL SKILLS:

Programming Languages, Frameworks, J2EE: Java, Servlets, JSP, Struts, Spring, Hibernate, JSP, JSTL, JNDI, EJB, UMLC, C++, Python

Mark up/Scripting: HTML, CSS, XML, XSLT, JavaScript, AJAX, JSP

Databases/RDBMS: RDBMS, Oracle, Informix, SQL Server, DB2, PL/SQL, JDBC

Application Servers: Websphere, Apache Tomcat, Jboss

Services/Architecture: Service Oriented Architecture (SOA), Web services

Tools: IBM WebSphere Application Developer(WSAD), Rational Application RAD, NetBeans, Eclipse, Rational Clearcase, ANT, LOG4J, VMWare.

Operating systems: Linux, UNIX, Windows

Methodologies: Agile, Waterfall, Scrum

WORK EXPERIENCE:

Confidential, Dallas, Texas

Lead Java J2EE Developer

Responsibilities:

• Performed J2EE application deployment using JBoss application server on Windows and Linux.
• Interfaced with the Oracle back-end using Hibernate Framework and XML config files.
• Developed Servlets and JSPs based on MVC pattern using Struts, Hibernate and Spring.
• Expertise in MVC Architecture using JSF and Struts framework and implementing custom tag libraries.
• Developed the GUI module DMT using Struts framework, JavaScript, DOJO, Ajax, HTML
• Created various UI components for different web pages using HTML, Javascript, ExtJs.
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery.
• UI was developed in HTML, CSS and Groovy Server Pages (GSP).
• Developing web application with Backbone.js and PHP CodeIgniter framework.
• Implemented MVC design architecture using Ruby on Rails and MySQL
• Consumed Web Services using Apache CXF framework for getting remote information
• Used Apache CXF as the Web Services framework to implement the REST APIs involved.
• Deployed EJB Components on WebLogic.
• Manage multiple, high profile cross-functional AGILE program teams across various business units.
• Created Maven build file to build the application and deployed on WebSphere Application Server.
• Lead, Designed and Developed SOA enterprise system using Oracle SOA Suite
• Used PHP / MySQL in WAMP (Windows, Apache, MySQL and PHP) environment for creating dynamic data driven and interactive web pages.

Environment: s: Java, J2EE, Spring, Hibernate, Struts, JSF, Dojo, Javascript, Css, Ajax, HTML, Oracle, Db2, Crud, Pl/Sql, JDBC, Apache Cxf, Soap, Webservices, Eclipse, Websphere Portal, Subversion, Junit, Scrum, Uml, JSP, JSTL, Servlet, Maven, Xml, Itext, Jira, Jasper Report, Ilog, Web 2.0, SOA, JMS, Tomcat, Linux, Php.

Confidential, Dallas, Texas

Sr. Java Developer

Responsibilities:

• Proven expertise in implementing IOC and Dependency Injection features in various aspects of Spring Framework (Core, Web, JDBC, MVC and DAO).
• With the IBatis implementation, all the queries were separated away from the code and moved to the XML files. Used Spring IBatis XML configuration files to call the queries.
• Implemented MVC architecture using Jakarta Struts framework, Worked on Spring/Hibernate Applications
• Developed the front end using JSF and Portlet.
• Used Action classes to service requests from Action Servlet and Business Data on server-side and invoke respective EJB (Entity Beans) to process Database transactions.
• Prepared statements are used for communication with MySql database
• Developed web applications using Spring MVC, JQuery, HTML5, Bootstrap
• Experience in developing the UI using JSP, CSS3, Jquery, JSON.
• Designed and implementing a Node.js based mobile text and voice messaging app and its cloud backend.
• Implemented custom search solutions using Coveo (an enterprise search engine), Backbone.js, and .NET web services (see Goodwin Procter's site for an example).
• Involved in developing user interface using MXML, AIR Applications, Flash Animations, Flash design, Action Script and CSS. Involved in developing presentation tier using HTML, JSP, Java Script, Ajax and Struts.
• Implemented Change Requests and Enhancements using Flex and Java technologies
• Developed a C# and Silverlight front-end application to access the web service.
• Implemented Change Requests and Enhancements using Flex and Java technologies
• Develop & design mobile banking client for J2ME & Blackberry Models
• Configured Struts, Hibernate framework with Spring MVC.
• Experience with parallel processing performance monitoring and tuning Oracle Advanced Queuing.
• Involved in the deployment of Web-Service End-Points using Apache CXF
• Creation of REST Web Services for the management of data using Apache CXF (JAX-RS)
• Development of AJAX toolkit based applications using JSON.
• Consumed Web Services (WSDL, SOAP) from third party for authorizing payments to/from customers.
• Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis
• Develop WordPress themes to meet the needs of the small business owner.
• Develop and implement online marketing strategies for clients, including Drupal & Wordpress
• Created ASP.NET User Controls and Master pages to reduce the complexity of user interface design and to have a common look and feel.
• Involved in writing code on ADO.NET to communicate with database and ASP.Net with C#.
• Develop the codes in C/C++ programming language

Environment: s: Java, J2EE, Spring, Hibernate, Struts, Jsf, Dojo, Sencha Extjs, Javascript, Css, Ajax, Html5, Db2, Crud, Pl/Sql, Jdbc, Apache Cxf, Soap, Webservices, Eclipse, Websphere Portal, Subversion, Junit, Scrum, Uml, Jsp, Jstl, Servlet, Maven, Xml, Itext, Oracle Ecm, Google Web Kit (Gwt), Jira, Jasper Report, Ilog, Jrules, Web 2.0, Soa, Jms, Apache Tomcat, Linux, Php.

Confidential, Chicago, IL

Sr. Java Developer

Responsibilities:

• Produce Functional Design Document and provide the proof of concept for major functionality requirements like auto printing insurance quotes in PDF form, merging PDFs etc.
• Set up the development environment in Websphere Application Developer(WSAD)
• Create deploy and build scripts using ANT tool
• Implement design patterns Business delegate, Adapter, Decorator
• Develop interactive user interface using struts and tag libraries.
• Developed the helper classes used by most of the components in this application.
• Used AJAX to create interactive web pages.
• Implemented Struts MVC architecture by creating Model, View and Controller classes.
• Implemented Struts Validation framework to validate the customer data.
• Involved in designing Schema, stored procedures, primary/foreign key constraints in SQL Server database. Write SQL queries to interact with the database.
• Implemented a web service to interact with the database (iSeries and SQL Server) through TIBCO middleware using Apache Axis (SOAP over HTTP).
• Create an Entity bean to interact with TIBCO middleware.
• Interact with TIBCO team to map the TIBCO and java bean properties using XML and XSLT.
• Implement logging mechanism using STRUTS.
• Deploy application in JBOSS server using Ant scripts.
• Unit and integration testing
• Built Asynchronized Notification REST web service to send mess email/sms with Log4j, Spring, Hibernate, Tomcat and MySQL Queue.
• Worked in Hibernate and JSON.
• Used Web services - WSDL and SOAP for getting credit card information from third party.
• Installing and Configuring Eclipse and Websphere application Server.
• Created the domains, application servers and load balancers using Weblogic
• Implemented Selenium IDE with java script for Web apps.
• Established a lightweight Scrum project management process and helped team meet sprint goals.
• Worked on GUI internationalization using JSP and Core Java
• Handled necessary Business logic in Servlets
• Primary UI developer for Google Web Toolkit (GWT)-based VDI-in-a-Box management console
• Developed Message Driven Beans to implement incoming JMS messages
• Writing and Optimizing MySQL Queries and connect queries to PHP.
• Coded scripts to clean normalize, reformat data for loading into the ERP system using VB Script and Ruby scripts
• Design & creation of multiple sites using: WordPress, HTML, PHP, XML, CSS, Javascript & more.
• Lead the Drupal development team in creating and launching of HLNtv.com.
• Used ADO.NET to provide connectivity to SQL Server back end database.
• Used ASP.NET technology for developing the presentation layer.
• Design and Develop programs in C/C++ to integrate as per the users requirements.

Environment: s: Java, J2EE, Spring, Hibernate, Struts, Jsf, Dojo, Sencha Extjs, Javascript, Css, Ajax, Html5, Db2, Crud, Pl/Sql, Jdbc, Apache Cxf, Soap, Webservices, Eclipse, Websphere Portal, Subversion, Junit, Scrum, Uml, Jsp, Jstl, Servlet, Maven, Xml, Itext, Oracle Ecm, Google Web Kit (Gwt), Jira, Jasper Report, Ilog, Jrules, Web 2.0, Soa, Jms, Apache Tomcat, Linux, Php.

Confidential, Manhattan, NY

Java Developer

Responsibilities:

• Instituted and trained fellow developers on a custom Data Access Layer utilizing the Entity Framework LINQ and Lambda expressions
• Created numerous web applications utilizing MV, C# 4.0, jQuery, AJAX and Web Services
• Implemented cross-departmental Innovation Meetings to engage employees to explore new avenues of revenue-generating or cost-saving ideas
• Coordinated branching/merging strategies incorporating Team Foundation Server
• Assisted in running various Agile project management meetings (Sprint Planning Meetings, Scrums, etc)
• Eclipse TPTP plug-in was used for profiling and performance testing.
• Deployed the application on Weblogic Application Server cluster on Solaris environment
• Java Based Quality Center plugin which can be used in any tools such as Selenium, RFT etc. Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis
• Organized and facilitated daily stand-up meetings, reviews, retrospectives, sprint and release planning, demos and other Scrum-related meetings
• Developed the application under J2EE Architecture using Spring, Hibernate, Servlets and JSP
• Developed JSP pages and Servlets for customer maintenance
• OOP in PHP to extend or update functionalities. The project uses MySQL as the database

Environment: C#, jQuery, Entity Framework, SQL Server, TFS, MVC

Confidential, Champaign, IL

Java J2EE Developer

Responsibilities:

• Created and maintained numerous business critical applications. These applications were the cornerstone of the organization and needed to be highly effective as well as very efficient.
• Developed efficiency reports for senior management.
• Developed an online task assignment application. This application is used to assign various tasks in the business process to an employee and provide relevant metrics to management.
• Developed and maintained web services to allow clients to submits orders and receive reports
• Worked closely with various department heads throughout the SDLC Environment: C#/VB.NET, SQL Server
• 2005, AJAX, Javascript, CSS, REST/SOAP, Crystal Reports, Agile, Silverlight
• Designed the UML diagrams based on the OOAD principles
• Developed AJAX scripting to process server side JSP scripting.
• Developed JSPs using EL language and JSTL tags.
• Designed and developed the web-tier using Html, JSP’s, Servlets, Struts and Tiles framework.
• Created webservices using WTP tool plugin to the eclipse IDE which is deployed as a separate application using Maven scripts.
• Worked on iText bug fixes for document rendition in document compile process.
• Directory Listing and File down load services (Similar to Windows Explorer on a PC, developed using Google Web Toolkit, AJAX)

Environment: s: Java, J2EE, Spring, Eclipse, Websphere Portal, Subversion, Junit, Scrum, Uml, Jsp, Jstl, Servlet, Maven, Xml, Itext, Oracle Ecm, Google Web Kit (Gwt), Jira, Jasper Report, Ilog, Jrules, Web 2.0, Soa, Jms, Apache Tomcat, Linux, Php.