SUMMARY:

• Senior Software Engineer Specializing in JEE/J2EE, Java Web Application, XML and Web Services (SOA) development and having 15+ years of experiences in the industry. Complete multi - tiered application development lifecycle experience using J2EE Stands.
• Worked on Education Industry, Health Care, Customer Support Product, Telecom and States projects.
• Experience in MVC (Model view Controller) architecture, using Struts Framework, Salmon Framework, JSF Framework and Spring Framework with various design Java/J2EE design patterns.
• Proficient in Java/J2EE technologies, JSF, Hibernate, IBATIS, Spring, Struts, EJB (Entity Session, Message Driven Bean), Java Servlets, JSP, Swing/AWT, Java Beans, JMS, JNDI, Java Mail, JTA, JAXP, RMI, XML, XSL, JDOM/DOM/SAX using IDE’s like WSAD, IBM Rational Application Developer/ Rational Software Development Platform and JBuilder.
• Programming experience of PL/SQL to code Oracle Stored Procedures and Triggers.
• Experience in designing User Interface (UI) using HTML 4.0, XHTML, CSS2/CSS3, JavaScript, JQuery, Ajax, JSON, XML and XSLT. Experience using Agile and Extreme Programming methodologies.
• Experience applying the latest development approaches including MVC framework in the browser, event - driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML.
• Expertise in maintain websites, software and understanding and modifying existing code.
• Responsible for checking cross browser compatibility and have experience in working and debugging with different browsers like Internet Explorer, Mozilla Firefox and Google chrome.
• Experience with developing and implementing responsive designs into web transactions and applications. Expertise in coding Optimized SQL queries on databases like Oracle.
• Experience working with testing tools like Firebug, Firebug Lite, Chrome or safari web inspectors and IE Developer Toolbar. Multitask- oriented with strong competitive drive and work ethic to succeed.
• Well versed with Software Development Life Cycle process which includes designing, developing, testing and implementation.
• Strong RDBMS skills with excellent knowledge of design, normalization and Database Management Concepts. Adept at quickly adapting to new environments, new technologies and facing new challenges.
• Experience managing daily communication with an offshore development team.
• Capable of quickly learning and delivering solutions as an individual and as part of a team.

TECHNICAL SKILLS:

Web Technologies: HTML, HTML5, CSS2, DHTML, XML, XHTML, JavaScript, AJAX, JQuery, JSON, PHP, Angular JS.

Web Servers: HTTP Web Server, Apache Tomcat.

Programming Lang / Technologies: Java 6, Java 5, J2EE/JEE (Java Server Faces (JSF), JSP, Port lets, JavaBeans, Java Servlets, JSTL, JAXP, EJB 3.0/JPA (TopLink, IBatis, Hibernate), Java Persistence API (JPA), IBATIS, JMS, JDBC, JNDI, Java Mail, JDO) XML (DOM, SAX, XPath, XSL, XML Schema, DTD), SOAP, WSDL, Web Services, CGI, SHELL SCRIPT

Open Source Frameworks & Libs.: Apache Ant, Apache My Faces, AspectJ, Apache Axis, JAX-RPC, JAX-WS, CXF IBM RAD, Oracle ADF JSF, Salmon Framework for Internet Application i.e. SOFIA, Spring Framework, Jakarta Struts, Jakarta Taglibs, Jakarta ORO, Jakarta OJB, Log4j JDOM, dom4j, jaxen, SAXPath, Xerces, Xalan, Jakarta JXPath, Hibernate.

IDE and Build Tools: Eclipse, Notepad++, Text Pad, Text Editor, Dreamweaver, Maven, Ant, Jenkins

Version Control: SVN (tortoiseSVN), CVS, PVCS, Harvest, SourceSafe, Star Team.

Debugging Tool: Chrome Developer Toolbar, Firebug, IE Developer Toolbar, Safari Web Dev.

Database: PL/SQL(oracle), Oracle 11g, SQL Server, MySQL, MSSQL

Operating System: Windows 98/2000/XP/Vista/7/8, MAC OS X, Sun Solaris, HP-UNIX, Linus - Red Hat, AIX

WORK EXPERIENCE:

Confidential, Ewing, NJ

Sr. Java Developer/Production Support Developer

Responsibilities:

• Developed the new enhancements, Maintenances of CRS-ONE App & S-ONE App and CXF Web Services.
• Developed on Enhancements like Creating External Samples, Admin Based Scoring for TOFEL, Writing the Web Services. Involved extensively in coding and also wrote Stored procedures and PL/SQL to maintain the application. These enhancements are used by College Board, owner of the AP Testing programs (APX). Worked on MI, Wisconsin and California SBAC enhancements.
• Coded extensively on XSD’s for web services using CXF & exposed to the server and used same Web Service as Client for testing the application through the proxies.
• Used Spring 3.x Core Dependency Injection, Spring AOP and Spring Transaction management.
• Development of the persistence layer of the application object structure using Hibernate and Used Hibernate/JPA (CRS ONE and S-ONE) for data access layer.
• Developed jaxb2-marshaller from java Object to write to XML and XL Sheet.
• Coded the Enhancement of S-ONE app which show the instances active or down. Extensively worked on JQuery for Production Support Application UI.
• Developed UI screens in developing two different Web-based applications (CRS-ONE and S-ONE).
• Responsible for creating efficient design and developing User Interaction screens using XHTML, CSS, JavaScript, jQuery, JSON, JSON - String.
• Utilized various JavaScript and jQuery libraries, Ajax for form validation and other interactive features.
• Testing the website on multiple browsers with their old as well as latest release deployments.
• Worked closely with team in fixing the reported bugs/defects and checking cross platform compatibility.
• Wrote modules for automated testing using Sahi. Wrote the test cases for Rater Roster includes (GSL, CSL, SL) as hierarchy.
• Active participation throughout the entire software development lifecycle for the Enhancements (External Samples, Admin Scoring) from requirement meetings, to code development and elaborate testing of the various modules (enhancements).
• Involved in Agile methodology based approach to Develop/Support the application.

Environment: Java 1.6, J2EE/JEE, Web services CXF-WS, Oracle 11g Database, PL/SQL, HTML, JSF Rich Faces, Tomahawk, JQuery- 1.10.2, JavaScript, JBoss 5.1.1, Maven, Jenkins, SVN, JSF-facelets 1.1.15, RichFaces Impl 3.3.1.SP2, Rich Faces API 3.3.1.SP2, Jboss Developer Studio, Agile methodology, Jira, Sahi, Angular JS.

Confidential - Trenton NJ

Sr. Software Engineer

Responsibilities:

• Worked in 4 different projects - CAMS Internal / External - Attorney Registration, CLE Internal / External - Continuing Legal Education, Attorney Web Services and Pro bono application.
• Developed the enhancement and fixes for the application CAMS, CLE Attorney Web Services, etc. And worked on maintenances of the above applications. Upgraded applications from WAS 6.0 to WAS 7.0.
• Used iBATIS for communicating to the database and Wrote stored procedures accordingly.
• Wrote JSF pages for CLE Application and Struts jsp’s for CMAS Internal and External applications.
• Worked as Technical Lead in the team for Provider Portal application.
• Developed 4 different projects, Secure Provider Portal Application (SPP), Provider Finder Application (PF), ETL Part of Provider Finder Application, Medicaid Provider Finder Application and also ETL Part of Medicaid Provider Finder Application - Loading the data into the database from flat files - ETL, Blue Access Provider Portal application.
• Involved significantly in Secure Provider Portal application (SPP) application and developed most part of it.
• Extensively Developed Java 5, SQL Server 2008 Database, hibernate3.0, JSP, JavaScript, HTML, and CSS.
• Extensively used Spring IOC, Spring DAO, Spring ORM, Hibernate, Spring Core modules. Configured the APO configuration for the hibernate transactions.
• Developed extensively LDAP (Lightweight Directory Access Protocol) .Using LDAP for creating the credentials and storing in the LDAP Directory Structure. Extensively used multi-tiered architecture. Front-end, Processor, Data Service, DAO Service to invoke the database layer.
• Developed Hibernate and JPA with spring. Writing web-services using the CXF Framework using JAX-WS.
• Developed Front-end using Spring MVC, JSP and CSS. Involved extensively in designing the JSP and also look and feel of the JSP while designing. Implemented Iteration Methodologies during the development for various releases. Wrote ETL batch jobs for loading the data in the database for daily loading.
• Extensively Developed Front-end also backend, Creating the flow from front-end to back-end using different layers, such as Processor(Delegate Layer), Data Service, DAO Service to invoke the database layer.
• Developed Ant for generating the client proxies for the web services and build purposes. Using JQuery for client side validation. Developed extensively on RAD 7.5.5.1. For development and WAS 6.1 for deployment.
• Extensively wrote stored procedures and PL/SQLs for loading the data into the database though plat files.
• Developed Provider Finder Application, using Struts MVC, Dojo Library, and Spring IOC. Developed front-end pages for the Provider Finder app according to the requirement.
• Developed Medicaid Application, Loading the data into the database using the ETL batch jobs. Doing all the mapping of the objects using JPA (Hibernate 3.0). Wrote lot of named queries and SQL Queries for loading the load. Developed SSIS Packages to load the data from the flat file to the database.

Environment: Java 1.6, J2EE/JEE, Spring Security, Spring Core, Spring Transaction, Spring AOP, Spring MVC, Struts, Web services JAX-WS CXF, SQL Server 2008, PL/SQL, MS Visio, HTML, JSP, JQuery, CSS, RAD 7.5.5.1, Web sphere, WAS 6.1, Hibernate 3.0, JPA 2.5, Ant, CVS

Confidential

Sr. Java Developer

Responsibilities:

• Worked with Missouri State application, Confidential - MOSIC application. Worked on application Offender Intake.
• Extensively Developed with Java 5, DB2 Database, Struts, spring, hibernate, JSP, JavaScript, HTML, and CSS.
• Extensively used Spring ORM, Spring IOC, Spring DAO, Hibernate, Spring Core modules.
• Developed Court Cases, Charges, Family Associates, Caution, Find Officials, Institutional Time Summary, Credit/Non-Credit Details and Time Calculation etc., Use Cases that are related to Offender Intake information before getting into the prison.
• Extensively used multi-tiered architecture. Front-end, Processor, Data Service, DAO Service to invoke the database layer.
• Front-end used struts 1.1, JSP, JQuery and CSS. Involved extensively in designing the JSP and also look and feel of the JSP while designing. Implemented Iconic Agile Methodologies during the development.

Environment: Java 1.5, J2EE/JEE, Struts Framework 1.2, DB2, DB Visualizer, PL/SQL, HTML, Web sphere, Jboss Hibernate, Ant, SVN, JPA, Iconic Agile MethodologyConvergys Inc - Jacksonville, FL 07/2006 - 07/2009

Technical Consultant/Lead Java Developer

Confidential

Responsibilities:

• Development Role: Perform team Lead, design, development and support roles for the project.
• Developed internal web-based client server application built with Struts 1.2/2 .0 Framework using Oracle 10g backend Database. Established the relation for the different beans using the Hibernate mapping files. Wrote Web Services using EJBs and JAX WS/RPC. Developed Front End JSF using web services. Integrated application with the SAP/People Soft data to the eCase (Case Management).
• Developed Contact Management and case Management applications for Customer Support and also Developed Servlets, Struts Framework, Administration tool for configuration purpose of the case management and contact management application.
• Developed and supported for all SOA integrations in eCase and Contact Management application. Role involved in integrations using SOA framework, Developed with multiple legacy systems.
• Implemented JEE Design Patterns such as Business Delegate, Front Controller, MVC, View Helper, Session Facade, Service Locator, Value Object, DAO, Service Locator, Transfer Object, MDB and Singleton patterns
• Wrote EJB 3.0 and JPA/Hibernate annotations for persistence, used Java 5 / 6 Annotations and Generics. Did set up security for Enterprise Portal on Web logic Server at Oracle Database level. Developed Web Services using Java API for XML Services (JAX-WS) and supported, build, deploying Services.
• Developed JMS transactions, Wrote asynchronous broker code to send messages to Queue.
• Wrote lots of business methods and business logic for JMS transaction broker technology.
• Developed Spring MVC, spring web flow for various applications that are internal to the company and hibernate as persistence layer. Extensively Developed Spring Bean wiring, Spring DAO/AOP modules.
• Interacted with external systems like Xerox, DocuShare, SAP and people soft. Wrote batch jobs in java that arehigh volume (some millions of data) transactions data, PL/SQL and in Shell Scripts.
• Worked on Production Support Team as well. Wrote SQL Loader scripts to migrate the data from SAP to Oracle Database. Designed and integrated the full scale Hibernate/Spring/EJB persistence Solution with the application architectures. Extensively used Java 5 for coding purposed.
• Production Support Role: Worked on Migrating the Database from old Oracle database version 9i to new database that is Oracle 10g Database. Interacted with external systems like Xerox, DocuShare, SAP and people soft. Wrote batch jobs in java, PL/SQL and in Shell Scripts.
• Deployed the application in various environments DEV, QA and also Production. Used spring to effectively organize your middle tier objects in Back-End (BE) Development. Extensively developed UNIX for deployment and troubleshooting of the application into various environments (DEV, QA and PROD).
• Was responsible for the on-call support for almost 25 various projects like Dupont, Whirpool, Boston Scientific, Johnson & Johnson, BMS, Xcel, Fifth Third, RRD, Solectron, Textron, SOT, SOF, Avaya, Bearing point, Dupont Oak, Lucent, Office Depot, AT and T, Guidant, Marriott, Sodexho and etc.
• Wrote ASP, JSP for various reports using web logic application server. Integrated the reports in the existing application systems. Implemented Data Access Object for accessing the database methods signatures, (Integrated with DAO Objects). Developed Dash Boards using NetCharts and also with MS Excel. Used Struts 1.2, JSP, html.

Environment: Java 1.4, Struts 1.2, JSP, Web Logic Server 8.1, HTML, Toad, Oracle 10g, PL/SQL, JDBC, Stored procedures, Eclipse 3.1, Apache Tomcat Web Server 5.5, Ant, CVS.