SUMMARY

• Over 7 year experience in System Design, Enterprise Software development and complex Client/Server Implementation, Web Development, Intranet/web based n - tier architecture systems utilizing Object oriented /Internet technologies, Implementation of J2EE Technologies (Spring, Hibernate ORM, Struts, EJB, JDBC, Servlets, JSP).
• Expertise in J2EE and MVC architecture/implementation, Web Services, SOA, Analysis, Design, Object modeling, Data modeling, Integration, Validation, Implementation and Deployment.
• Expertise in front-end development using JSP, JSTL, HTML, DHTML, CSS, JavaScript
• Experience in spring technologies like MVC, AOP, JDBC, ORM, JMS, and Web Services using Eclipse.
• Involved in Design, development and testing of web application and integration projects using Object Oriented technologies such as Core Java, J2EE, Struts, JSP, JDBC, Spring Framework, Hibernate, Java Beans, Web Services (REST/SOAP), XML, XSL, and Ant
• Experience in using various Web and Application Servers like Apache Tomcat, IBM -Web Sphere process server
• Good knowledge in RDBMS concepts and experience in Oracle, MS SQL Server2000 and My SQL.
• Hands-on experience in writing complex database queries, stored procedures, and triggers
• Extensive hands-on experience in different aspects of enterprise software development including integration, web services (SOAP, REST, WSDL, UDDI)
• Experience in designing Use Cases and Class Diagrams using UML
• Good Experience with UNIX (Shell Script).
• Experience in developing software using SDLC and Agile/Scrum methodologies

TECHNICAL SKILLS

Languages: Java, C, C++, SQL, PL/SQL, Unix shell scripts

Java/J2EE Technologies: J2EE, JDBC, JSP, Servlets, MVC, LOG4J, JUNIT, JMS, JQuery

IDE Tools: Eclipse 2.0/3.0/3.1, Net Beans 4.0/4.1/6.0, IBM-WebSphere Integrated Developer 6.0, Toad, SQL*Plus, Ant, GH-Tester

Frameworks: Struts, Spring,Hibernate,Apache CXF, Apache Axis

Web Technologies: JavaScript, CSS, HTML, DHTML, XML, XSL, EJB

J2EE Design patterns: J2EE Design patterns, MVC, Singleton, Factory, Abstract Factory

Design Methodologies: Object oriented (OOA/OOD), Client-Server, UML, SDLC, MVC

Databases: Oracle 8i/9i/10g, MS SQL Server2000/2005,MySQL, DB2, MS Access

Web Services: SOAP,WSDL,UDDI

Version Control Tools: Rational Clear Case, CVS, Crystal Report, VCS, Maven, JUnit, SVN

Application/Web Servers: IBM Web sphere 5.x/6.x,Apache Tomcat 5.0/5.5/6/7, Web logic 8.1/9.2, JBoss 4.2, GlassFish5

Operating Systems: MS Windows 3.x/95/98/NT/2000/Xp/Vista/7, UNIX, LINUX, MS DOS, Mac OS

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Design and development of system based on J2EE specifications using Java.
• Involved in the application development using Spring MVC modules
• Application development using Java web based technologies such as JSP, Java Web Service (REST/SOAP based), WSDL.
• Used Hibernate as Object Relational (OR) Mapping Tool for the backend data persistency
• Extensively used the Hibernate Query Language (HQL) for data retrieval from the database and process the data in the business methods.
• Developed several pages using JSP, JSTL, HTML, Jquery, Javscript
• Involved in Oracle 10g database development by creating Oracle PL/SQL Functions, Procedures, Triggers and Packages
• Developed ANT build scripts to automate the deployment to various WebServers
• Extensively tested the code using J-Unit tests and shell scripting

Environment: Java, J2EE, JSP, XML, Eclipse3.4, Apache Tomcat, Oracle 10g, Linux

Confidential, Pasadena, CA

Software Developer

Responsibilities:

• Used Web services and Bindings like WSDL and SOAP/HTTP
• Developed Business Exception Handling Classes (User Defined Exceptions) in one of the module in the project
• Experience in developing JSP’s for client side implementation
• Used WebSphere process server as app server for the application development
• Generated request and response XML’s from WSDL’s using SOAP-UI tool.
• Created several web pages using JSP/servlets/java script/HTML
• Tested the application in different test environments and prepared test cases for the applications.
• Used HP-Quality center tool to track, fix defects and to perform regression testing

Environment: Java, J2EE, JSP, JavaScript, CSS, Oracle10g, WS-FTP, Green-Hat Tester, CVS

Confidential, NY

Java/J2EE Developer

Responsibilities:

• Designed and implemented User management and Reports management modules in Eclipse3.0.
• Implemented the user interface for the User management such as add user, delete user, modify user.
• Implemented the Business logic using JSP, JSTL, Java Beans, and Service Classes.
• Implemented the UI using Java Server Pages, HTML and CSS.
• Implemented user and Client Side validation using Java Scripts.
• Created web pages using spring MVC Framework
• Created Database Triggers, Stored Procedures and functions using PL-SQL.
• Developed unit test cases using Junit
• Deployed the application in Apache Tomcat 6.0.18 web server.

Environment: Java, J2EE, Eclipse 3.1, Oracle 9i, Toad, HTML, Java Script, JSP, CSS, Windows, UNIX

Confidential

Software Developer

Responsibilities:

• Developed and implemented Data Encryption Standard component in business layer
• Updated Search Engine component in Public Health Management System
• Improved function to support Unicode and dynamic search
• Participated in system testing. Prepared test plans, designed test cases, generated test scripts and bug report, carried out regression testing, summarized test reports.

Environment: C++, Visual Studio2005, Java, J2EE, Eclipse3.1, SVN, Windows2000, Ubuntu