SUMMARY

• Over 7+ years of progressive experience in software design and development wif an earned reputation for meeting deadlines and delivering mission critical solutions.
• Experience in developing web based, client/server applications using Java, J2EE, Servlets, JSP, JSTL, EJB, CSS, XML,VXML, RMI, JMS, Java Beans, JDBC, JavaScript, Web services wif SOAP WSDL, and Frameworks - Struts, Hibernate, and Spring.
• Experience wif STRUTS and SPRING frameworks and hands on experience of implementing MVC Architecture.
• Proficient in Developing MVC framework using Struts, Spring. Knowledge in ORM (Object Relational Mapping) Tools like Hibernate.
• Good exposure to Java Web Services development using SOAP, REST, WSDL &UDDI.
• Expertise in developing XML documents wif XSD validations, SAX and DOM parsers to parse the data held in XML documents.
• Experienced in the functional usage and deployment of web applications in JBoss, WebLogic, Websphere and Apache Tomcat.
• Extensive experience in Eclipse IDE, and also worked wif NetBeans, Toad.
• Strong Experience in database database connectivity (JDBC) for databases like Oracle, SQL Server, MySQL.
• Developed stored procedures and queries using SQL.
• Very good knowledge of all the Object Oriented Programming concepts (Inheritance, Encapsulation and Polymorphism).
• Used Log4J for enabling runtime logging.
• Having Knowledge of Agile Software Development Methodology
• Expertise in Object Oriented Analysis and Design (OOAD) using Unified Modeling Language (UML) by using Rational Rose.
• Self motivated and able to work in challenging environment. A team player wif good communication and interpersonal skill.
• Ability to learn and adapt quickly to new environments and emerging new technologies.

TECHNICAL SKILLS

Programming Languages: Java

J2SE Technologies: Core Java, Collections, Swings, Threads, I/o…

J2EE Technologies: Servlets, Jsp, Jdbc, Jndi, Jstl, Web Services

Frameworks: Springs, Struts

ORM: Hibernate

Databases: Oracle, Ms-Access, My Sql, IBM db2

Query Language: Sql, Pl/Sql

Application Server: Apache Tomcat, IBM WebSphere and Weblogic

Internet Technologies: Html, VXML,XSD, DTD, JavaScript, CSS, Dhtml, Jsf

Development Tools / IDE: Eclipse, NetBeans, Sql Developer,IBM RAD

Version Control: CVS, SVN

Design Tools: Microsoft Visio, Rational Rose

Operating System: Windows 95/98/2000/xp/vista/7, Unix, Linux

PROFESSIONAL EXPERIENCE

Confidential, Minneapolis,MN

Java/J2EE Developer

Responsibilities:

• Defect tracking and defect fixing for the application using HB defect tracker.
• Generated Use Case Diagrams, Class Diagrams, and sequence diagrams using rational rose.
• Session Beans were developed to process the requests from the user.
• Extensively used Hibernate in data access layer to access and update information in the database. .
• Used web services - WSDL and Soap for getting Credit Card Information from third-party.
• Used JMS API for asynchronous communication by putting the messages in the message queue.
• User requirements study, analysis and review of the specifications.
• Extensively used OOD concepts in overall design and development of the system.
• Interaction wif the users at all stages of development to ensure that development was as per user specifications.
• Designed and Implemented the JAVA, J2EE Based Struts wif JDBC in Eclipse IDE.
• Work directly wif management, vendors, and third parties to ensure database management applications operate at peak efficiency.
• Developed the presentation layer and GUI framework based on spring framework involving JSP, HTML, JavaScript, AJAX, CSS.
• Extensively worked on Java server side programming using Servlets, and JSP. CSS is used to style Web pages, XHTML and XML markup.
• User Interface design Programing
• Implemented Servlets to handle HTTP requests for on-line requests, credit card payments, registration and bug tracking.
• Using XML for dynamic display of options in select box and description on web page.
• Web Services are used for accessing flight and hotel information’s.
• Designed complex application Oracle database statements for querying, updating and reporting. Involved in Agile Methodology.
• Used ANT Scripts to build and deployed on WebLogic application server.
• Monitored the error logs using Log4J and fixed the problems.
• Responsible for testing, debugging, bug fixing and documentation of the system.
• Developed JUnit test cases and performed integration and system testing.
• Implemented Java components and deployed under the weblogic Server.

Environment: Java, JEE, Struts 1.2, Hibernate 3.x, MS SQL Server 2005,weblogic Application Server, Log4j, DTO, Web Services, Spring 3.0, JAXB, SOA Architecture, Web Services, XML, XSLT, JAXP, Ajax., UML, Sybase 1.4 DB,WSDL,SOAP UI.

Confidential, Newark, DE

Java/J2EE Developer

Responsibilities:

• User requirements study, analysis and review of the specifications.
• Extensively used OOD concepts in overall design and development of the system.
• Interaction wif the users at all stages of development to ensure that development was as per user specifications.
• Designed and Implemented the JAVA, J2EE Based Struts wif JDBC in Eclipse IDE.
• Work directly wif management, vendors, and third parties to ensure database management applications operate at peak efficiency.
• Extensively worked on Java server side programming using Servlets, and JSP. CSS is used to style Web pages, XHTML and XML markup.
• User Interface design Programing
• Implemented Servlets to handle HTTP requests for on-line requests, credit card payments, registration and bug tracking.
• Using XML for dynamic display of options in select box and description on web page.
• Web Services are used for accessing flight and hotel information’s.
• Designed complex application Sybase database statements for querying, updating and reporting. Involved in Agile Methodology.
• Generated Use Case Diagrams, Class Diagrams, and sequence diagrams using rational rose.
• Session Beans were developed to process the requests from the user.
• Extensively used Hibernate in data access layer to access and update information in the database. .
• Used web services - WSDL and Soap for getting Credit Card Information from third-party.
• Used JMS API for asynchronous communication by putting the messages in the message queue.
• Used MAVEN Scripts to build and deployed on WebSphere application server.
• Monitored the error logs using Log4J and fixed the problems.
• Responsible for testing, debugging, bug fixing and documentation of the system.
• Developed JUnit test cases and performed integration and system testing.
• Implemented Java components and deployed under the Apache Tomcat server.

Environment: Java, JEE, Struts 1.2, Hibernate 3.x, MS SQL Server 2005, RAD,IBM WebSphere Application Server, Log4j, DTO, Web Services, Spring 3.0, JAXB, SOA Architecture, Web Services, XML, XSLT, JAXP, Ajax., UML, Sybase 1.4 DB, Apache Tomcat 7.0,BORNEO,WSDL,SOAP UI.

Confidential, Michigan

Java/J2EE Developer

Responsibilities:

• Prepared System Requirements Specification document for the application
• Worked and used many J2EE components in Generate Benefit Estimates (GBE) module which estimates the retirement amount each member would be getting after retirement
• Worked in Enrollment and Demographics (E&D) module which maintains member information.
• Object Oriented Analysis and developed UML wif Rational Rose
• Implemented the application wif Agile process, refactoring the existing code and writing new code
• Developed presentation layer using HTML, CSS, JSP, JSTL, Struts, JavaScript and AJAX
• Designing the presentation tier using the Struts framework and Command pattern for the middle tier.
• The Application was developed using Struts MVC Framework integrated wif Hibernate
• Used Struts Validator framework for server side and client side validations.
• Used Hibernate as Object relational mapping tool for mapping Java Objects to database tables
• Used Struts Tiles framework for the development of user interface.
• Used SQL Server 2005 as the backend database and worked wif SQL Management Studio to write queries against the database
• Created SQL queries to create, retrieve and update data from database
• Performed unit testing for the assigned modules
• Used Rational Software Application 7.0 & 7.5 for quick and efficient web development

Environment: Java, JEE, Struts 1.2, Hibernate 3.x, MS SQL Server 2005, RAD,IBM ARD clearcase WebSphere Application Server, Log4j, DTO, Web Services, Tiles Framework, Struts Validation Framework, Struts Taglibs, Custom taglibs, JSP, HTML, XML, CSS, Perforce Source Control

Confidential, Des Moines, Iowa

JAVA/J2EE developer

Responsibilities:

• Used UML for developing Use Cases, Sequence Diagrams and preliminary Class Diagrams for the system and involved in low-level design.
• 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.
• Involved in writing JavaScript functions and implementation of AJAX on presentation layer.
• Developed controllers, repositories, Service modules, form beans and validations
• Developed beans and persisted bean in the database using JDBC and Hibernate.
• Involved in connecting bean wif database using Hibernate configuration file.
• Involved in development of Spring DAO layer which invoked database queries.
• Developed Session Beans for the transactions in the application.
• CreatedSQLqueries,PL/SQLStored Procedures, Functions for the Database layer by studying the required business objects and validating them wif Stored Procedures. Also used JPA wif Hibernate provider.
• Written ANT scripts to build the entire module and deploy it on Weblogic application Server.
• Implemented JUnit framework to write test cases for different modules and resolved the test findings.
• Used Subversion for software versioning and as a revision control system.
• Critical to planning and overseeing our software development activities, leading teams against competing deliverables, and actively identify production issues/bringing them to quick resolution.

Environment: JDK 1.6, DAO, JPA, JSP, Servlets, Hibernate, Weblogic 10.3.4, AJAX, SVN JDBC, Web Services, VXML, XSLT, CSS, DOM, HTML, ANT, MsSql,, UML, JUnit, JQuery, Toad, Maven.

Confidential, Seattle, WA

Java/J2EE Developer

Responsibilities:

• Involved in various Software Development Life Cycle (SDLC) phases of the project.
• Generated Use Case Diagrams, Class Diagrams, and sequence diagrams using rational rose.
• Implemented the application using Jakarta Struts Framework which is based on Model view Controlled design patterns.
• Used the Struts Validation and tiles framework in the presentation layer.
• Developed user interface using JSP, JSP Tag libraries and Struts Tag libraries to simplify the complexities of the application.
• Developed various EJB Components to fulfill the business functionality.
• Session Beans were developed to process the requests from the user.
• Extensively used Hibernate in data access layer to access and update information in the database.
• Used Spring MVC Framework for Dependency Injection and integrated it wif the struts framework and hibernate.
• Used a WAP server for communications to the customer.
• Used web services - WSDL and Soap for getting Credit Card Information from third-party.
• Used JMS API for asynchronous communication by putting the messages in the message queue.
• Implemented various design patterns in the project such as business Delegate, session façade, data transfer object, data access object, and singleton.
• Designed various tables required for the project in Oracle 9i database and used stored procedures and triggers in the application
• Performed unit testing using Joint framework and used Struts Test cases for testing Action Classes.
• Used Ant Scripts to build and deployed on WebSphere application server.
• Monitored the error logs using Log4J and fixed the problems.

Environment: JAVA, J2EE, XML, Servlets, Java Script, JSP, CSS, JDBC, Struts1.2, SOAP, Eclipse3.2 wif MyEclipse, SQL, CVS, JUnit, Web Logic,WSDL,JMS Windows.

Confidential

Junior Java Developer

Responsibilities:

• Gathered requirements for the project and involved in analysis phase.
• Developed quick prototype for the project so as to aid business in deciding the necessary ramifications to the requirements.
• Created UML class and sequence diagrams using Rational Rose.
• Designed and created user interactive front-end screens using JavaScript, HTML and JSP's.
• Used strict Object Oriented model to separate the roles of the employees and their specifications to achieve extendibility and clarity.
• Installation, configuration and clustering of BEA WebLogic Server on Windows NT platform.
• Developed dynamic content of presentation layer using JSP.
• Involved in the design of tables in oracle to store the pay information.
• Used JDBC to interact wif the Oracle database for storage and retrieval of information.
• Tested code using JUNIT.

Environment: JAVA, Java Scripts, HTML, JUNIT, Web Logic, Tomcat 4.x, Oracle 8i