SUMMARY

• Over Five years of professional experience in Software Development using JAVA/J2EE technologies.
• Expertise in designing, developing multi - tier applications using Java, J2EE, Servlets, JSP, Custom tags, JSF,Struts, JDBC, Hibernate, EJB, RMI, JNDI, JavaBeans, JavaScript, HTML, XHTML/DHTML & XML technology and business components such as Web Services.
• Extensively worked with frameworks like Struts, Spring MVC and Hibernate.
• Experience working on Application servers like IBM WebSphere, JBoss, BEA WebLogic and Apache Tomcat.
• Possess strong working knowledge of Database Programming using SQL, PL/SQL, Triggers and Stored Procedures.
• Experience in working with ORM frameworks like Hibernate and expertise in optimizing techniques of it.
• Hands on experience in UML Modeling, Rational Rose and Design Pattern (J2EE) like Singleton Factory Method, Facade, Front Controller, Delegate Pattern, MVC Architecture.
• Experience in developing test cases and test plans besides involving in Unit testing, Integration testing and User Acceptance testing extensively.
• Highly proficient in understanding new technologies accomplishing projects goals successfully. Exceptionally well organized, strong work ethics and willingness to work hard to achieve client requirements.
• Excellent written and verbal communication skills, presentation and problem solving skills.

TECHNICAL SKILLS

Programming: Java

Java Technologies: Java, J2EE, Servlets, JSP, JSTL, JSF, JDBC, JNDI, Web Services.

Internet Technologies: HTML, DHTML, CSS, JavaScript, AJAX, XML, XSD, XSLT, DTD, SOAP.

Frameworks: Spring and Struts

ORM: Hibernate

Databases: Oracle, IBM DB2, MS SQL Server

Query Languages: SQL,PL/SQL

Application Servers: BEA WebLogic, IBM WebSphere, Apache Tomcat

Designing Tools: Microsoft Visio, Rational Rose

Operating Systems: Windows 98/NT/2k/XP/7, UNIX, LINUX

PROFESSIONAL EXPERIENCE

Confidential, MA

SR Java/J2EE Developer

Responsibilities:

• Involved in the Requirements gathering, Analysis, Design and implementation of the project.
• Analysis, design and development of Application based on JAVA/J2EE technologies.
• Used Spring IOC (Inversion of Control)/DI (Dependency Injection) to wire the object dependencies across the application.
• Used Spring MVC design pattern while developing the application.
• Used JSPs in the presentation tier along with various customs tags, JSTL tags, CSS and JavaScript and AJAX.
• Involved in integrating Spring with Hibernate and delegated the persistence operations using Hibernate Template.
• Involved in the development of Web Services for various business functionalities.
• Involved in writing PL/SQL Stored Procedures, Functions, Triggers and Views for Oracle 10g database.
• Used CVS (Concurrent Version System) as the configuration management tool.
• Prepared Test Cases to perform Unit, Integration and System Testing. Tested the developed components using JUnit .
• Used Log4J components for logging. Perform daily monitoring of log files and resolve issues.

Environment: Java/Java EE, Eclipse, BEAWebLogic, Spring, Spring MVC, Spring IOC, JSP, JavaScript, AJAX, HTML, JSTL, Hibernate, XML,Log4j, Oracle 10g, Web Services, Windows XP, UNIX.

Confidential, Tampa, FL

Java Developer

Responsibilities:

• Involved in deploying the application with Spring Framework and Hibernate.
• Worked with Core Spring Framework for Dependency Injection, Spring Context to provide message sources.
• Developed Spring Configuration file to define data source, beans and Hibernate properties.
• Designed and developed the User Interface using JSP, JSF, HTML and JavaScript.
• Implemented WSDL XML document to locate and describe the web services.
• Spring AOP is used for Security and Session Management.
• Worked with Hibernate for developing Persistence classes to interact with the database.
• Used CVS for code repository and as version control mechanism.
• Developed the classes for Unit Testing by using JUnit.
• Worked with Log4J effectively for logging messages to the appropriate log files

Environment: Java, J2EE, Servlets, JSP, Spring, IBM WebSphere, JavaScript, JMS, JDBC, XML, Rational Rose, Log4j, JUNIT, CVS, UML, Oracle 10g, PL/SQL, Unix, Linux, Windows.

Confidential, Mettawa, IL

Java Developer

Responsibilities:

• Developed the application based on MVC architecture using Struts Framework, designed Action Classes, Form Beans.
• Developed Struts action classes, forms and Jsp pages with struts tags, validation, struts-tiles and modifying Struts-Config files and implemented file upload functionality for large amount of data.
• Designed User Interfaces using JSP and HTML.
• Developed JSP custom Tag Libraries.
• Used JavaScript to perform checking and validations at Client's side.
• Used ORACLE for back end database access and caching.
• Written PL/SQL Packages, Stored procedures, Views and Functions at the Oracle database.
• Executed complete implementation of business/data access layer in WebSphere Application Server.
• Developed DAO pattern for Database connectivity.
• Used JDBC API to establish connection between Java and Database.
• Involved in configuring JDBC connection pooling to access the database server.

Environment: Java, J2EE, Servlets, HTML, MVC Struts, PL-SQL, WebSphere Application Server, Rational Rose, UML, MS Visio, Rational Unified Process (RUP), XML, Oracle,VSS, Log4j, Unix.

Confidential

Java Developer

Responsibilities:

• Involved in coding using Java, created web pages using Servlets and JSP’s for generating HTML pages dynamically.
• Developed JSP Pages and Servlets to provide dynamic content to HTML pages.
• Involved in developing forms using Html and performing client side validations using JavaScript.
• Designed and Developed Session beans.
• Responsible for coding, testing and documenting various packages, procedures, and functions for libraries and stored procedures, which were commonly used by different modules.
• Developed custom exceptions for handling proper exceptions.
• Learned XML for communicating client.
• Created functions, sub queries and stored procedures using PL/SQL.
• Used queries to get the data from the Oracle database using SQL.
• Developed and tested the applications using Eclipse.

Environment: JSP, Servlets, JDBC, JavaScript, HTML, Apache Tomcat Server, Oracle 8i, PL/SQL.