SUMMARY

• 7+ years of experience in designing, developing and deploying client - server, web, and distributed end-to-end enterprise applications.
• Excellent depth in J2EE Technologies such as Servlets, JSP, HTML, JavaScript using services like JDBC, RMI, JNDI, JMS, JTA, Java Mail.
• Excellent work Experience in CORE JAVA,
• Good hands-on experience with the latest frameworks such as Struts, Hibernate and Spring 3.0.
• Extensively used O/R mapping capabilities of Hibernate in scalable enterprise applications.
• Extensively worked on WebServices technologies like SOAP, WSDL, REST strong working experience on XML, DTD, XSL, and XSLT, using DOM parsers extensively.
• Extensively implemented J2EE design patterns such as MVC, Factory Pattern, Session Facade, Singleton, Service Factory, and DAO and best practices for building enterprise systems.
• Extensively used Jquery in web based applications
• Skilled at writing DB2, SQL, Stored procedures, Functions & Triggers.
• Experienced in deploying J2EE applications on Apache Tomcat web server and Web Logic, Web Sphere, JBoss application server.
• Very good understanding of RDBMS, OOPS, OOAD and DOJO.
• Experience in deploying applications on Windows environments
• Experience in writing JUnit test cases for system testing, Used Log4j for logging.
• Worked with Mavenfor application building, scheduling, mailing, and automation.
• Worked on Agile Development Methodology.
• Experienced in Full SDLC such as Analysis, Design, Implementation, Testing, Enhancement, Production Support and Change Management of business critical applications.

TECHNICAL SKILLS

Languages \J2ee Technologies: \: J2EE, SQL.\Servlets, JDBC, JMS, RMI\

Web development Version Control: \: JSP, AWT, Swing, JavaScript, HTML, XML,\RTC, Git\ XSD, XSL, XSLT, Jquery, DTD, DOJO, \

Application Frameworks \ORM Frameworks: \: Struts, Spring.\Hibernate\

Middleware \Web Services: \: EJB\SOAP, REST\

Rdbms /Odbms \ IdE’s: \: Oracle, MySQL, Microsoft SQL Server \Edit plus, Eclipse, \

Application Servers \Web Server: \: WebLogic, WebSphere, Jboss\Apache Tomcat\

Tools: \Operating Systems: \: JUnit, Log4j,Maven\Windows, UNIX, MAC, \

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, Georgia

Java Developer

Responsibilities:

• Implementedall NextGen frameworkmodules which are a Confidential framework, similar to Struts.
• Extensively written CORE JAVA code in application
• Developed the business layer logic and implemented EJBs Session beans.
• Developed Action Forms and Action Classes for NextGen based presentation layer.
• DevelopedJSP,JavaScript, HTML and CSS forUI
• Implemented Validator framework to implement Client side and server side for Validations.
• Implemented security login function using LDAP.
• Wrote the mapping XML files to definejavaclasses and web entities beans using Dozer.
• Developed and Deployed Web Services implementing Http methods like get and post with SOAP and REST in WebSphere.
• Written JDBC statements, prepared statements and callable statements for various database update, insert, delete operations and for invoking functions, stored procedures, triggers.
• Implemented Batch functions to do everyday maintenance using Spring batch.
• Designed and maintain tables for serveral modules.
• Written database Functions, Procedures and Triggers as per the business logic requirements.
• Built scripts were written to create a run time environment for ANT.
• Used JAZZ as the version control tool to perform programs Check-out and Check-in from and to the repository.
• Created custom tags for JSP using JSTL.
• Followed Agile approach for the development process.
• Utilized Eclipse IDE for design and development of the project.

Environment: Core Java, EJB, Servlets, JSP, JDE, Spring, JavaScript, Jquery, XML, JSTL, SOAP, REST, HTML, WebSphere, Java / J2EE Patterns, JUnit, SVN, Eclipse, ANT

Confidentia, Bloomington, IL

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC), analysis and redesign of architecture, analyzing the various technologies and alternatives, preparing technical and support documentation.
• Worked on View Technologies using JSP's and JSTL.
• Extensively worked on J2EE components and Services.
• Approached Agile Software Development Methodologies for Application development.
• Application re designed to implement Spring MVC from user specific proprietary system.
• Used Spring IOC for object instantiation, resource lookup, configuring annotation driven Controllers handled by Spring Container.
• Developed prototype application based on Spring MVC architecture.
• Implemented the Tiles frameworks and Tiles Configurer for presentation layer.
• Migrated the servlets to the Spring Controllers and developed Spring Interceptors, worked on JSPs, JSTL, and JSP Custom Tags.
• Implemented the Handler Mappings and annotation driven Controllers.
• Developed Spring Interceptors for Form validation and session handling.
• Implemented the Spring DAO pattern and developed Data Access objects.
• Implemented Spring Declarative Transaction Management for Transaction management implemented Hibernate Template for database transactions.
• Worked on bootstrap servlets and redesigned to remove the proprietary system dependencies.
• Worked on SQL, Stored Procedures, triggers and indexes using PL/SQL developer.
• Involved in Code review, Unit testing and bug fixing.
• Used Ant tool for building and deploying the application on Weblogic Server.
• Used TortoiseSVN tool, a Subversion client for windows for source version/revision control.

Environment: Java, Spring Framework, Spring MVC, Tiles Frameworks, XML, Oracle Weblogic Server, Oracle, SQL Developer, Servlets, JSP, JSTL, HTML, AJAX, Hibernate, JavaScript, SLF4J, Eclipse, SVN, TortoiseSVN, Solaris, putty, Outlook and Windows

Confidential, New York, NY

Responsibilities:

• Implemented all Spring framework modules like IOC, Web, AOP, ORM, DAO for application design and development.
• Extensively written CORE JAVA code in application
• Developed Action Forms and Action Classes for Struts based presentation layer.
• Developed Java, JSP, Java Script, HTML, and CSS for UI & business logic.
• Implemented Validator framework to implement Client side and server side for Validations.
• Used O/R mapping tool Hibernate for persistence to make the product Database agnostic.
• Developed and flexible, scalable, utilizing open source technologies like Hibernate ORM and Spring Framework.
• Implemented ACEGI framework for security using spring.
• Wrote the Hibernate-mapping XML files to define java classes - database tables mapping.
• Developed and Deployed Web Services implementing Http methods like put, get, post, and delete in WebLogic.
• Implemented the JMS Queue to receive the input in the form of XML and parsed them through a common XSD.
• Implemented i18n (Internationalization) translating all aspects of the application into different languages.
• Written JDBC statements, prepared statements and callable statements for various database update, insert, delete operations and for invoking functions, stored procedures, triggers.
• Created Database tables and schema in Oracle based on data flow requirements.
• Written database Functions, Procedures and Triggers as per the business logic requirements.
• Build scripts were written to create a run time environment for ANT.
• Used PVCS as the version control tool to perform programs Check-out and Check-in from and to the repository.
• Wrote JUnit test cases for testing the Business layer and the service layer.
• Followed Agile approach for the development process.
• Utilized Eclipse IDE for design and development of the project.

Environment: Core Java, Servlets, JSP, JDE, Struts, Spring, JavaScript, Hibernate, Oracle10g, Jquery, JAXP, XML, XSL, XSLT, SOAP, REST, JMS, HTML, WebLogic, Java / J2EE Patterns, JUnit, PVCS, Eclipse RCP, ANT, UNIX

Confidential

Responsibilities:

• Worked on several projects from Requirements gathering phase to Pro- duction delivery and support.
• Provided estimates for coding, development and Assembly test to the management.
• Designed UML class diagrams, flow charts, sequence diagrams using
• Rational Rose as per the requirement.
• Customized Controller Servlet to handle the request and processing it to command.
• JDBC was used for interacting with oracle database.
• Worked with Database query language SQL, functions, triggers and stored procedures, Sequence and triggers.
• Worked as a component developer to code in Java and J2EE technolo- gies.
• Maintaining documentation using Javadoc.
• Provided extensive pre-delivery support using bug fixing and code re- views.
• Worked with hibernate relational mapping too to map java objects to relational database columns.
• Worked with XML technologies to send and XML over Http and re- ceive Xml messages from Data Power middleware.
• Provided support and deployment documentation to the lower envy- ornament owners in deploying and configuring the changes.
• Worked with different teams in an effort to coordinate testing phases.
• Worked on warranty support and fixed the issues occurred in produc- tion after project implementation in production.

Environment: Java, J2EE, Web logic, JDBC, CVS, Struts, Log4J, Java- Script, Ant, Web Services, Eclipse, Oracle.

Confidential

Responsibilities:

• Analyze the requirements and documented the technical specifications.
• Actively involved in development of core java, JSP pages, Servlet classes and unit testing.
• Utilized Java debugging and error handling classes and techniques to troubleshoot and debug issues.
• Involved in the Design Document, Coding and Debugging.
• Used Ajax Controls and CSS to give richness for GUI.
• Involved in Preparation of Unit Test Cases and Module Level Test Cas- es
• Created SQL views, queries, functions and triggers to be used to fetch data for the system.
• Code walks through and Code reviews.
• Coordinating with Project and Software Quality Assurance (SQA) teams.
• Analyze the requirements and documented the technical specifications.
• Actively involved in development of JSP pages, servlet classes and unit testing.
• Utilized Java debugging and error classes and techniques to trou- bleshoot and debug issues.
• Involved in the Design Document, Coding and Debugging.
• Involved in Preparation of Unit Test Cases and Module Level Test Cas- es
• Created SQL views, queries, functions and triggers to be used to fetch data for the system.
• Code walks through and Code reviews.
• Coordinating with Project and Software Quality Assurance (SQA) teams.
• Setup the cron-tabs.

Environment: Java, J2EE, Web logic, JDBC, CSS, Struts, Log4J, Java-Script, Ant, Web Services, Eclipse, Oracle

Confidential

Responsibilities:

• The basic framework is based on MVC architecture.
• Implemented code for business logic using EJBs.
• Implemented the Struts framework for collaborative integration.
• Deployed Servlets, JSP’s on Websphere server and configured it for optimal behavior in managing the client sessions.
• Designed and developed the EJB Stateless Session bean which dele- gates the call to the Business layer.
• Implemented the business logic using CORE JAVA.
• Worked with sessions for database interaction with Oracle implement- ing Persistence for data storing and maintenance procedures.
• Designed and developed reusable Java utility classes for the business logic functionality using services like JDBC and JNDI.
• Developed code for the ini files and other halper files for the modules.
• Extensively used JUnit for unit testing, integration testing and produc- tion testing.
• All code was written using the Eclipse IDE.
• Used MAVEN extensively for the code building and smoke testing.
• Created Daily Rolling Log using Log4j.
• Extensively worked for performing end-to-end system testing of project writing test cases.
• Written queries, stored procedures and functions using SQL, in Oracle using tools like TOAD.
• Used WebSphere server for deploying the web content.
• Prepared a Best Coding Practices document and was responsible for Code Reviews.
• Used SVN for versioning at client side.

Environment: Java, J2EE, Struts, JSP, JDBC, JNDI, SQL, JavaScript, XML, DTD, Eclipse, Subversion, ANT, JUnit, Log4j, Oracle, Web Sphere, Windows