SUMMARY

• 7+ years of experience in developing Web based and distributed J2EE Enterprise Applications and expertise in implementing Object Oriented Programming with Java, J2EE.
• Experience as a Java/J2EE programmer, developing applications using Servlets, JSP, JDBC, Hibernate and MVC architecture.
• Strong understanding of Object Oriented Design concepts and Analysis.
• Hands on experience on Java Enterprise Edition (Eclipse).
• Experience in utilizing open - source frameworks as Hibernate and spring.
• Experience in client design and validations using HTML, Java Script, AJAX, and JSP.
• Extensive knowledge of J2EE architecture, Patterns, Design and development.
• Experience on Core java technology JDBC, and network programming.
• Hands on Experience in developing applications using Spring Framework’s Spring Web Flow,Inversion of Control and Dependency Injection (DI).
• Expertise in backend database Programming (development ofstored procedures,functions, triggersand writing complex SQL queries).
• Extensive experience and actively involved in Requirements gathering, Analysis, Design, Coding and Code Reviews, Unit and Integration Testing.
• Expertise in SQL Server 2000 also extensively worked with Oracle 10g, MySQL relational database management systems.
• Experience in designing Use Cases, Class diagrams, Sequence and Collaboration diagrams for multi-tiered object-oriented system architectures utilizing Unified Modeling Tools (UML) such as Rational Rose. Working knowledge of Agile Development methodologies.
• Solid understanding of networking protocols and topologies.
• Proven ability to analyze problems, root causes, and develops innovative solutions to business challenges and streamlining operations.
• Exceptional ability to quickly master new Technologies and capable of working independently with a sense of responsibility and ownership.
• Excellent team player with the ability to create an environment of trust and cooperation through an open exchange of ideas towards achieving team goals.
• Strong Analytical and Interpersonal Skills, Result-Oriented.

TECHNICAL SKILLS

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

Java Technologies: JDK, Collections, Multithreading, Exception Handling

J2EE Technologies: JSP, Servlets, Applet, JDBC, Java Beans, EJB

Web Servers: Apache-Tomcat 5.x/6.x

Application Servers: Web Logic 10.3, Tomcat, WAS

Markup & Scripting Lang: Java Script, HTML and XML

Framework: Spring MVC, Spring Core, JQuery, Ajax

GUI and Proto type Tools: CSS, Tiles

IDE: Eclipse 3.x, Net Beans

XML Technologies: XML, XSL, DTD/Schema

Databases and Tools: Oracle 9i/10g/11g, SQL Server 2008, MYSQL

ORM Tool: Hibernate 2.0

Web Service Technologies: Web Services, SOAP

Operating Systems: Windows XP/NT/2000, UNIX

Design Methodology/Tools: UML, J2EE Design Patterns

Documentation Tool: Microsoft Word, Microsoft Visio, Open Office

Miscellaneous: MS office 2003, Edit Plus, Text Pad, Putty

PROFESSIONAL EXPERIENCE

Confidential, Jacksonville, FL

Java/J2EE Developer

Responsibilities:

• Created the User Interface screens using Spring MVC for logging into the system and performing various operations on network elements.
• Used display tag to render large volumes of data. Bean, HTML and Logic tags are extensively used to avoid java expressions and script lets in JSP.
• Used Java Enterprise edition (Eclipse) for development of Java and have hands on experience on it.
• Spring Controllers that are having the business logic to select the EJBs to call.
• EJBs are created for Backend operations. Hibernate is used for Database persistence.
• Hands on experience working with the UI technologies like HTML, JavaScript, JSF, JSP tag libraries.
• Log4j is used for logging purposes and debug levels are defined for controlling what we log.
• Ant is used for building the application EAR.
• Implemented and used various Web Services using SOAP and Restful and tested them.
• Hibernate 3.0 annotations are included for Oracle DB.

Environment: Java, J2EE, JSP, EJB, Spring MVC, Web sphere, Web Services, Hibernate, JMS, XML, XSL, HTML, JavaScript, CSS, AJAX.

Confidential, Tampa, FL

Java/J2EE Developer

Responsibilities:

• Extensively used Eclipse IDE for building, testing, and deploying applications.
• Developed the whole frame work for the projects, based on Struts MVC & Spring MVC.
• Developed the presentation layer and GUI framework based on spring framework involving JSP, HTML, JavaScript, AJAX, CSS.
• Worked on SOA/Web Services and created request and response WSDLs
• Involved in writing JavaScript functions and implementation of AJAX on presentation
• Developed beans and persisted bean in the database using JDBC and Hibernate.
• Involved in connecting bean with database using Hibernate configuration file.
• Conducts component level systems design and develops prototypes and unit and integration testing
• Used Subversion for software versioning and as a revision control system.

Environment: Java, J2EE, Servlets, JSP, Struts, Springs, Hibernate, JavaScript, XML, Tomcat, Eclipse, AJAX, SVN, JDBC, Web Services, XSLT, CSS, DOM, HTML, Maven, ANT, DB2, JUnit, SEB Framework, ORACLE.

Confidential, Birmingham, AL

Java Developer

Responsibilities:

• Developed the application using Spring following MVC architecture.
• Developed Controller, Business Services and DAO classes based on Spring framework to handle the pages.
• Created several JSP’s and populated them with data from databases using Hibernate.
• Used JavaScript and JQuery for all client side validation.
• Designed and developed EJBs to handle business logic and store persistent data.
• Developed Web Services to retrieve data from legacy systems.
• Optimized queries.
• Performed Unit testing both manually and automated using JUNIT.
• Used ORM tool as hibernate for database connectivity and mapping of classes.
• Implemented HQL queries for Data fetching and manipulations.
• Implemented Session Management using Session Factory in Hibernate.
• Used Oracle 10g as backend and configured hibernate for the same to perform database connectivity and creation of tables etc.
• Performed building and deployment of WAR, JAR files on test, stage, and production systems in Oracle Web Logic application server.
• Developed the Hierarchy to support Internationalization to support for the different customers in different countries.
• Monitored the error logs using Log4j and fixed the problems.

Environment: J2EE, Java 1.6, HTML 5, CSS, JSP, Spring-MVC, Web Services(SOAP), SOAP UI, Oracle Web Logic Application server, EJB, Hibernate, JUnit, JavaScript, JQuery, Angular JS, Boot Strap, Oracle 10g, Windows XP, SVN, Eclipse, Hibernate.

Confidential

Junior Systems Engineer

Responsibilities:

• Interaction with customers and identified System Requirements and developed Software Requirement Specifications.
• Implemented Java design patterns wherever required.
• Involved in development, maintenance, implementation and support of the System.
• Involved in initial project setup and guidelines.
• Implemented Multi-threading concepts.
• Developed the application using Core Java, J2EE and JSP’s.
• Installation and deploying in Tomcat server.
• Different types of testing like Unit, System, Integration testing etc. is carried out during the testing phase.

Environment: Java, J2EE, JSP, JDBC, Unit Testing, XML, HTML, XSLT, Apache Tomcat.

Confidential

Software Developer

Responsibilities:

• Designed and developed applications using RUP Methodology, UML and OOAD.
• Created Use cases, Class Diagrams, Sequence Diagrams using Rational Rose.
• Wrote Action classes, Action Forms Beans, Validations for PolicyChangeDetails Components.
• Developed JSP’s and HTML for front end User Interface.
• Implemented J2EE Design Patterns like MVC, Service Locator and Session Façade.
• Designed, developed and implemented the business logic required for Security presentation controller.
• Configured JMS in the Web Sphere Application server to send messages to all the donors.
• Wrote Message Handler Adapter for enterprise calls (Asynchronous Messages) using Message Driven Beans, JMS, and XML.
• Wrote SQL queries, used JDBC to connect to Oracle database for larger data retrievals.
• Involved in preparation of docs like Functional Specification document and DeploymentInstruction documents.
• Wrote Ant Scripts for building the applications and deployments.
• Involved in development of Business components like Session Beans and Entity Beans for Transactions and business logic purpose.
• Used IBatis framework to mapOracle database and objects in the application.
• Used LDAP for user security credentials authentication and for validating the user roles.
• Developed Message Handler Adapter, which converts the data objects into XML message and invoke an enterprise service and vice-versa using JAVA, JMS, MQ Series.
• Wrote Junit test casesfor testing the enhancement modules.

Environment: RUP, UML, EJB 2.x, JNDI, Servlets, JSP, JMS, MQSeries, XML, J2EE, JDBC, WSAD, Web Sphere, LDAP, ANT, Rational Rose, Dream Viewer, CVS, Test Director, Oracle, IBATIS Junit, JavaScript, DHTML