SUMMARY

• Around 7 years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi - Tier distributed applications in technologies like Core Java, Java Beans, J2EE (JSP, Servlets), JSF, Struts, Springs, Spring batch, Hibernate, JDBC, XML, Web Services and Design Patterns.
• Worked extensively on projects JDBC, Servlets, and MVC architecture, Java Beans, XML.
• Experience in MVC architecture, Struts framework, J2EE Design Patterns, Spring IOC, Java Server Faces and Hibernate.
• Backend Oracle PL/SQL and writing stored procedures
• Worked extensively on projects UML, Object oriented methodologies.
• Core Java with multithreading, Concurrency, Exception Handling, File handling, IO, Generics, Data structures and Collections, Garbage Collection.
• Experience in DB2, Oracle, SQL Server 2000, and MS ACCESS databases. Hands on with PL/SQL Stored Procedures, Triggers and Views.
• Good experience in Unit Testing using JUnit and Version control using CVS, PVCS.
• Excellent knowledge of Java Swing API, AWT Event handling and Multithreading.
• Experience working extensively on both UNIX based and Windows environments.
• Excellent skills in programming using wide variety of languages and ability to adapt new latest technologies & work in Multi-platform environment.
• Has the motivation to take independent responsibility and be a productive team member, accompanying a strong programming and analytical background.
• Have extensive knowledge on Spring MVC, Spring AOP, and Spring Security.
• Good experience with XML, XML Parsers & Web Services.
• Experience with test-driven development using a various unit testing framework such as JUnit
• Experience in working with JDBC, Oracle, SQL server and MySQL.
• Good Knowledge of using IDE Tools like Eclipse, MyEclipse, Net Beans, RAD for Java/J2EE application development.
• Excellent communication, analytical, interpersonal and presentation skills.

TECHNICAL SKILLS

Languages: C++, SQL, Java

Core Java, J2EE Technologies: Core, OOP, Multithreading, Exception Handling, Collection, Swing, Servlets, JavaServer Pages (JSP), JDBC, Spring, Struts, Hibernate and web services

Web Technologies: HTML, XML, JavaScript, XHTML, DHTML, CSS

Application servers: IBM websphere,Apache Tomcat

Databases: RDBMS, SQL, Oracle, SQL Server

IDEs: Eclipse, NetBeans, Rational Application Developer (RAD)

Version Control: PVCS, CVS

MS Office Software: Word, Excel, Access, Power Point, SharePoint, Outlook

Operating Systems: Windows, Unix

PROFESSIONAL EXPERIENCE

Confidential, Greensboro, NC

Sr Java/J2ee Developer

Responsibilities:

• Designed VF Retail Web Applications using Struts framework with MVC (model view controller) architecture.
• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Created UML diagrams (use case, class, sequence & collaboration diagram) based on the business requirements using IBM Rational Software Modeler.
• Created user-friendly GUI interface and Web pages using HTML and CSS and JSP.
• Developed web components using MVC pattern under Struts framework.
• Developed presentation layer using JSP, HTML, Java Script, JQuery, CSS
• Used Web Services to exchange product and customer order information.
• Wrote JSPs, Servlets and deployed them on Weblogic Application server.
• Wrote Oracle PL/SQL Stored procedures, triggers, and views for backend database access.
• Used JSP’s HTML on front end, Servlets as Front Controllers and JavaScript for client side validations.
• Middle tier communicates to front end using XMLs SOAP and REST.
• Performed API testing REST Web Services.
• Developed business logic used on J2EE and Java
• Used Hibernate for Object Relational mapping
• Designed, developed and maintained the data layer using JDBC and performed configuration of JAVA Application Framework
• Designed and developed new requirements for current releases using REST.
• Developed custom inversion of control framework for JSP/JSF portlets on Liferay Portal Server.
• Consumed Web services using JAX-WS and generated client stubs from wsdl for web services.
• Implemented the web-based application using spring.
• Used Eclipse as the Java IDE in the development of the application.
• Used DB2 as the database and wrote SQL & PL-SQL.
• Application developed with strict adherence to J2EE best practices.
• Designed and created the database tables and wrote SQL queries, Joins, PL/SQL sub programs like stored procedures, triggers and functions to access Database.
• Participated in the regular build and deployment activity of the VF software and maintaining the code optimization to increase the performance.

Environment: Java, J2EE, JSP, Servlets, JavaScript, Struts, SQL/PLSQL, Oracle 11g, Rest, Apache Tomcat Server, HTML, XML, XHTML, Windows.

Confidential, Sacramento, CA

Java/J2ee Developer

Responsibilities:

• Involved in the process Design, Coding and Testing phases of the software development cycle.
• Designed use-case, sequence and class diagram (UML).
• Used JSP’s HTML on front end, Servlets as Front Controllers and JavaScript for client side validations
• Designed, developed and maintained the data layer using Hibernate and performed configuration of Struts Application Framework
• Implemented the web-based application using Spring Framework.
• Created Web Services to exchange data of payment and Invoicing with Large Business Customers.
• Develop spring and Hibernate based multi-tier Web Application.
• Designed the Front End using JSP, HTML, CSS and Spring Tag Libraries
• Developed Servlets, JSP pages, Beans, JavaScript and worked on integration.
• Developed SOAP/WSDL interface to exchange usage and billing information for third party carriers.
• Configured struts tiles and designed the JSP pages for the application.
• Developed stored procedures to extract data from Oracle 10g database.
• Developed and maintained Ant Scripts for the build purposes on testing and production environments.
• Application developed with strict adherence to J2EE best practices.

Environment: Java, J2EE, JSP, Servlets, JavaScript, Struts, Hibernate, SQL/PLSQL, Web-Services, HTML, XML, XHTML, and Windows.

Confidential, Somerset, NJ

Java/J2ee Developer

Responsibilities:

• Involved in Analysis, Design, Development, Integration, Testing, Implementation, User Acceptance Testing and maintenance stage.
• Worked on both GUI side using JSP/ JavaScript and backend SQL and DB2 Stored procedures.
• Developed and flexible, scalable, utilizing open source technologies like Hibernate ORM.
• Wrote SQL statements and stored procedures to retrieve the data from the database.
• Involved in designing and developing dynamic web pages using HTML and JSP with Struts tag libraries.
• Wrote the Hibernate-mapping XML files to define java classes-database tables mapping.
• Implemented Validation Framework, Errors and Exceptions in Struts.
• Involved in configuration of Data sources and connection pools in web Sphere application server according to requirement.
• Extensively used J2EE Design patterns like Service Locator, Business delegate, factory, Singleton pattern, DAO and TO.
• Experience in debugging the application by running the server in debug mode and having the experience in usage of log4J to persist the data in log files.
• Prepared Test Cases for Unit Testing and Integration testing. Tested the use case by writing unit test cases and have good knowledge of J-unit to test the application.

Environment: Core Java/J2EE, Struts 1.1, XML, HTML, Eclipse, PL/SQL, JavaScript, Oracle 10g, Windows 2003, Unix

Confidential, Atlanta, GA

Java Developer

Responsibilities:

• Participate in analysis and design of the application in Java based on MVC Architecture, used open source Struts framework.
• Added features with latest business and system requirements as needed.
• Wrote Java classes to support functionalities like generation of the payroll processing for each pay group, benefits calculation and retirement services employees and employer services.
• Design and developed few GUIs, client side and server side validations using HTML, JSP, Java Script.
• Developed Struts action classes and validation classes using Struts controller component and Struts validation framework.
• Wrote Java operation classes to handle different transactions like calculate benefits, add/remove dependent and change family status and payroll processing.
• Used PL/SQL stored procedures, triggers for handling database processing.

Environment: Core Java, Spring MVC, HTML, XML, Hibernate, JavaScript, Oracle 10g.

Confidential

Jr Java Developer

Responsibilities:

• Involved in the process Design, Coding and Testing phases of the software development cycle.
• Developed Servlets, JSP pages, Beans.
• As a developer was involved in interaction with the application users for their Requirements, Specifications and enhancements.
• Development of SQL scripts
• Development of Servlets, Helpers, JSP’s
• Development of Various Reports using Java and SQL queries
• Participation in Design, Issue Resolution and Sustainment meetings.

Environment: Java, Servlets, JSP, Oracle 10g, Windows 2000 and UNIX