SUMMARY:

• Around 8 years of Java/J2EE technical experience in Software Development Life Cycle including Analysis, Design, Development, Testing and Implementation.
• Expertise in J2EE (Servlets, Struts, Spring, Spring AOP, JDBC, JAVA Beans), HTML, JavaScript, XML, XSL, CSS.
• Strong Experience in developing the application using Struts, and SpringMVC frameworks.
• Good knowledge of Spring's IOC , AOP, Spring MVC and Spring's integration with Hibernate technologies.
• Well experienced in MVC architecture and Struts framework.
• Have strong experience in Debugging and Defect fixing.
• Have experience in writing stored procedures.
• Performed Unit Testing of the developed component using JUnit.
• Good experience in using Hibernate as ORM for persistence.
• Experience in developing web based GUIs using JSP, HTML, CSS and JavaScript.
• Experience in using Oracle, DB2, MySQL and PL/SQL.
• Working experience in implementing stored procedures using PL/SQL. Extensive knowledge of writing complex queries using SQL.
• Significant exposure to application SDLC which includes Project Analysis, Application Design & Implementation, Testing/Debugging & Support during Implementation and Warranty support and handoff to support teams.
• Expertise in management of Client/Server Architecture based systems.
• Good experience in working with servers like Apache Tomcat, Apache Web Server, and WebSphere.
• Strong knowledge in Customer/End - user Support field.
• Hands on expertise in developing Applications involving front end and back end web based Applications.
• Extensive experience in handling software applications using relational databases.
• Worked on multiple Operating Systems like UNIX, Sun Solaris, Windows2k, Win-NT and Win’98.
• Extensive experience in developing database programs like procedures, functions, triggers and packages (PL/SQL).
• Significant experience in handling web technologies like JAVA, HTML, JSP,JDBC, ASP, VB, Servlets, XML, Apache Tomcat

TECHNICAL SKILLS:

Web Technologies: J2EE, Struts, Spring, Hibernate JSP, EJB, Java script, Tomcat, Apache Web Server and Web Sphere, CSS, HTML, DHTML

Programming Languages: Java, PL/SQL, C,C++,Visual Basic

Databases: Oracle 8i-9i-10g, MS SQL Server

GUI and Tools: Eclipse Java Development Tool MS Visual Studio 2008, Rational RoseVersion Control: Rational Clear Case

PROFESSIONAL EXPERIENCE:

Confidential,NJ

Sr.J2EE Developer

• Developed high level and low level design document for admin and analyst module.
• Designed the Employee Enrolment and Client Enrolment Forms using Form beans.
• Designed the user interface using JSP.
• Used Spring Web MVC framework for the applying MVC Implementation to the web application.
• Used Spring ORM to integrate Spring Framework with hibernate.
• Used Springs JDBC and DAO layers to offer abstraction for the business from the database related code (CRUD).
• Used Spring AOP module to handle services for objects in any Spring-based application
• Integrated with database using Hibernate as ORM
• Integrated Spring DAO for data access with Hibernate.
• Written JUnit test cases to test admin and analyst modules and business logic layer.
• Created and deployed web pages using HTML, JSP, JavaScript and CSS.
• Used Rational Clear Case as Version control.
• Worked with QA team for testing and resolving defects.
• Deigned Use case diagrams, Class diagrams and Sequence diagrams using UML.
• Performed extensive unit, integration and system testing.
• Designed the flow of the project using Water Fall Model.

Confidential, Pittsburgh PA

Sr.J2EE Developer

• Used the light weight container of the Spring Frame work to provide architectural flexibility for inversion of control (IOC).
• Developed high level and low level design document for Immunization and Biometric Wellness module.
• Designed class, sequence and Use case diagram using UML.
• Generated the Model part of MVC with SpringMVC and Hibernate Framework.
• Developed business layer using SpringMVC, Hibernate and DAOs.
• Formed complex associations between Plain Old Java Objects using Hibernate.
• Integrated with database using Hibernate as ORM.
• Developed code using Eclipse as IDE
• Performed Unit and integration testing.
• Utilized Jasper Reports for creating reports.
• Wrote JUnit test cases to test model and business logic layer.

Confidential, Chesterfield,MO

Senior Subject Matter Expert

• Design and implementation of object-oriented Java classes to realize the required functionality.
• Used Websphere as the Application server for installing Application Components.
• Used Struts Framework for design and EJB for Messaging for Client Server Communication.
• Used HTML and JSP as view component.
• Used XML-SOAP/JMS for interaction between various processes.
• Designed a UNIX process to notify the customers when bills are ready.
• Used SOAP/HTTP messages for sending bill notifications to customers.
• XML used for defining customer bill format and attributes.
• Database used was Oracle and SQL was used for writing queries.
• Handled Defect Management of various modules.
• Answered customers’ queries from all the product testing centers.
• Bug fixing and 24-7production support.
• Involved in real-time testing of the product with customers.

Confidential

SLS Adaptor

• Design and implementation of performance oriented C++ and Java classes to realize the required functionality of performance management functional area.
• Facilitating communication across programming languages (namely C++ and Java) using Java Native Interface
• Through understanding of Confidential positioning method call flows and simulation of state machines to test the flows processing.
• Thorough understanding of Confidential protocols namely BSSMAP-LE, BSSLAP and RRLP protocols
• Developing binary messages consisting of above protocols according to GSM standards to simulate location requests processed by Call Processing.
• Implementation of packages, procedures, functions and triggers in PL/SQL to provide data requested by Call Processing components.
• Implementation of shell scripts to automate the testing of Call Processing and Performance Management functional areas.
• Implementation of scripts for IPSL (Independent Protocol Simulator Language) to simulate real-time environment for testing the performance of multi-threaded process.
• Tuning Graphical User Interface to handle real-time data based on the Customer request.
• Real-time testing to ensure Customer requirements are met.
• Used Junit to test Java classes

Environment: Java, C, C++, Oracle and UNIX shell scripting, Rational Rose, Rational Clear Case, XML

Confidential

Java Developer

• Graphics for display of analysed satellite health data in graph format
• URL to locate the server and fetch data.
• Socket Programming for communication between client and server
• Signing of Applets and providing Security Permissions

Environment: Java, Socket programming, AWT, Swing