Around Seven years of strong expertise in the IT Industry having Sound experience in the analysis, Design, Development, Coding and Testing under Windows, Client Server environment. Experience on Java 1.6, J2EE, JSP, Servlets, JSF, JDBC, JMS, JNDI, RMI, Struts, spring, Hibernate, EJB, XML, XSL/XSLT, SOAP, Web Services, PL/SQL, HTML/DHTML and JavaScript.

PROFESSIONAL SUMMARY

• Sun Certified Java 2 Programmer with around six years of experience in Information technology. Worked as Sr. Java Developer.
• Work experience in the Government, Insurance and Telecom industries.
• Highly proficient in developing Object Oriented design, Methodologies and applications in local and distributed environments. Over 7 years experience in Object Oriented Technologies.
• Extensive experience in Struts 2.0, Jsf and Spring MVC Framework
• Strong work experience WebSphere Application Server, and good exposure to J2EE framework.
• Dedicated focus on n - tired distributed architectures using JDK /1.1.x/J2SDK1.2/J2EE 1.3, JDBC, XML, JNDI, JMS, RMI, Enterprise Java Beans 1.0/1.1, JSDK (Servlet Development Kit), Apache, Servlet Runner, HTML, JavaScript and DHTML.
• Extensively Work experience in developing User Interfaces and Web services.
• Extensively used Open Source Technologies such as Struts, Spring, Hibernate, Resin, Eclipse
• Strong conceptual, analytical and design skills with excellent communication skills.
• Strong RDBMS skills in Oracle 10g/9i, DB2, SQL Server, MY SQL and Mainframe

TECHNICAL SKILLS

Operating System : Windows NT, Linux, UNIX -Solaris, Windows

Server Technology: Jakarta Tomcat, IBM Websphere, BEA Weblogic 9.2, Apache, IIS

Languages: Java 5/6

Database: Oracle 9i/8i/, DB2, SQL Server 2000, MySQL, MS-Access

Internet Tech’s: Java, Java Servlets, JSP, Java Beans, EJB, Java Script, XML, DHTML

Tools: Macromedia Dream Weaver, Toad, Notepad, Eclipse, Ant

PROFESSIONAL EXPERIENCE

Confidential, Sacramento CA

Sr. Java Developer

Project: California State Disbursement Unit (SDU) Website implementation

Design and develop a website to replace the current State Disbursement Unit (SDU) website Responsibilities:

• Involved in gathering requirements, documenting the requirements as Use case Documents.
• Involved in use of Spring’s MVC framework.
• Used Spring STS for Code development.
• Used Spring Roo shell to generate page mock ups.
• Develop applications based on secure coding guidelines. Prevent common coding vulnerabilities in software development processes
• Involved in developing Use case, Sequence and Deployment diagram.
• Participated in Code review sessions.

Environment: JAVA 1.6, spring 3.0, Oracle, Hibernate, JBoss 5 App server, Perforce, Maven, JavaScript, Dojo, XML, UML 2.0, JUnit 4.4.

Confidential, Sacramento CA

Architect / Designer / Developer

Project: SB1500 / VRFRP (Vehicle Financial Responsibility Implementation), VR IVR Integration web service implementation, ITM (Information Technology Modernization)

Responsibilities:

• Involved in gathering requirements, documenting the requirements as Use case Documents and design the mockups for the user interface.
• Involved in developing Use case, Sequence and Deployment diagram
• Involved in JAD Sessions, Interact with business partners and other team members, Analyze requirements and discussed design constraints in various designs.
• Involved in proof of concept of Struts2 framework, Jax-Ws Services and Spring JDBC framework in DMV development environment.
• Involved in designing the system to use Struts2 Framework with Jax-Ws RI services.
• Involved in use of Spring’s DI to build a loosely coupled system.
• Used Rational Application Developer for Code development.
• Involved in designing and developing Jax-Ws web services.
• Implemented Test classes using JUnit for unit testing.
• Involved in clearing defects assigned during UIT, SYT test environments.
• After system testing, Worked on Performance tuning of application.
• Participated in Code review sessions to enhance the developed application.

Environment: JAVA 5, JSP, Tiles 2.5, Struts 2.0, spring 2.5, Db2, JAX WS RI, Web sphere App Server 6.1, CVS, HTML, JavaScript, XML, UML 2.0, JUnit 4.4, Tivoli Access Manager, Tivoli Identity Manager.

Confidential, Rancho Cordova, CA

Sr. Java Developer

Project: External Portals Re-Architecture

Re-architecting the backend applications like member portal, find a doctor, eligibility management, VSP member login and client/broker login into a Struts2 Framework, the web application can be accessed online Responsibilities:

• Involved in Re-branding and Re-Architecture of client.vsp.com
• Involved in using JQuery for scripting.
• Implemented MVC2 architecture.
• Involved in migration to Struts2 framework with Tiles 2.0 and Spring 2.5
• Used Rational Application Developer for Code development.
• Development of Action classes, Jsps, Business Objects, Business Delegates and Data Access Objects.
• Developed Spring DAO’s which interacts with the Mainframe. Which are later used to inject dependencies into Actions
• Used log4j for message logging.
• Involved in Scrum methodology. Active involvement in Scrum Demo, Review, Retrospective and Sprint Planning.
• Involved in Automating build process using Ant 1.7.
• Involved in JAD Sessions, Interact with business partners and other team members, Analyze requirements and discussed design constraints in various designs.
• Participated in Code review sessions to enhance the developed application.

Environment: JAVA, Axis2, Ant, Db2, CICS, Resin App Server 3.2, PVCS, XML, UML 2.0, UNIX, JUnit 4.4, SOAPUI, Agile, Eclipse.

Confidential, Sacramento, CA

Sr. Java Developer

Project: CAPES

The Department of Housing and Community Development is one of 13 departments within the Business, Transportation and Housing Agency (BTH). As California\'s principal housing agency, the mission of HCD is to provide leadership, policies and programs to expand and preserve safe and affordable housing opportunities and promote strong communities for all Californians.

Responsibilities:

• Involved in Design, development, implementation and testing of J2EE enterprise-level business application
• Used Jakarta Struts 1.2 validations Framework.
• Involved in several JSP pages with custom tag, tag library to modularize and stream line web page code and Implemented MVC architecture.
• Implemented session beans for business logic and deployed them on Weblogic 9.2
• Used Rational Application Developer for Code development.
• Applied DAO design pattern for data access independent of database.
• Implemented Test classes using JUnit for unit testing.
• Involved in clearing defects assigned during UIT, SYT test environments.
• After system testing, Worked on Performance tuning of application.

Environment: JAVA, JSP, Struts 1.2, EJB 2.0, Weblogic 9.2, Rational Clear Case, Oracle 10g, PL/SQL, HTML, JavaScript, XML, UML 2.0, UNIX, JUnit 3.8.1, TOAD, Maven. SCRUM

Confidential, Rancho Cordova, CA

Sr. Java Developer

Project: CCSAS Project (California Child Support Enforcement)

IBM serial number: C-46WT

The CCSAS CSE Project was formed based on child support reform legislation which required the Department of Child Support Services (DCSS) to work in collaboration with the FTB and the Federal Office of Child Support Enforcement to build a single, statewide child support automation system. The CCSAS CSE Project represents the largest State Human Services system ever approved by the Federal Government.

Responsibilities:

• Developed J2EE, (EJB) Enterprise Java Bean Components and deployedon IBM Rational Software Development Platform
• Used Jakarta Struts 1.2 validations Framework.
• Involved in several JSP tags to modularize and stream line web page code and Implemented MVC architecture.
• Involves classes and presentation tier by JSP/HTML pages with custom tag, tag library & JSP templates.
• Used Rational Application Developer for Code development.
• Performed client side validation using JavaScript and server side validation using Struts Validation Framework
• Implemented persistence layer using Hibernate framework.
• Used Spring DAO Framework to populate Form Data Retrievers
• Testing and Debugging using JUNIT.
• Extensively used Adobe LiveCycle™ Designer 7.1 as a Forms-tool.
• Involved in clearing defects assigned during UIT, SYT test environments.
• Worked with Use Cases, Class Diagrams and other UML diagrams.

Environment: JAVA, SDK1.4, J2EE, JSP, Struts 1.2, EJB 2.0, Rational Application Developer 6.0, Rational Clear Case, DB2, PL/SQL, HTML, JavaScript, XML, Spring 1.28, Hibernate 3, UML 2.0

Confidential, Jacksonville, FL

Java Developer

Project: VTAM

CSX Technology, Inc., a Fortune 500 transportation company is an international transportation company offering a variety of rail, container-shipping, intermodal, trucking and contract logistics.

Responsibilities:

• Performed client side validation using JavaScript and server side validation using Customized MVC Framework.
• Developed EJB (Session) classes for server side components implemented session facade and Business Delegation pattern.
• Created JMS Queues and topics
• Created Message Driven EJBs.
• Developed UML Sequence Diagrams and Class Diagrams Using Rational Rose.
• Responsible in creating Servlets which route submittals to appropriate Enterprise Java Bean (EJB) components and render retrieved information under UNIX Environment.
• Implemented JDBC API to communicate with the database.
• Involved in system data analysis, design and implemented on MS SQL server Optimized system performance by writing stored procedures and calling them using JDBC callable statements.
• Created stored procedures for inserting and updating the database which are called in DAO’s.

Environment: JAVA, SDK1.4, J2EE, JSP, Struts, EJB 2.0, JDBC, Rational Rose UML, Struts, Rational Application Developer 6.0, Rational Clear Case, Maven, MS SQL server, PL/SQL, HTML, JavaScript, XML, AJAX.

Confidential, Denver, CO

Java Developer

Project: Qwest OneFlex VOIP

Qwest Communications International Inc. is a leading provider of voice, video and data services. Qwest OneFlex Hosted VOIP integrates the power of your phone with the reach and flexibility of the Internet, all over a single, reliable network service.

Responsibilities:

• Developed J2EE, (EJB) Enterprise Java Bean Components and deployed on IBM Websphere Application Server.
• Used Jakarta Struts 1.1 validations Framework.
• Involved in several JSP tags to modularize and stream line web page code and Implemented MVC architecture.
• Involved in creating JMS Server configuration and worked with point - point and publish and subscribe messages.
• Coded Message Driven Beans as subscribers for distributed destinations (Topics and Queues).
• Involves extensively coding in database access by stateless session EJB, action control by Servlet classes, and presentation tier by JSP/HTML pages with custom tag, tag library & JSPtemplates.
• Implemented JDBC API to communicate with the database.
• Performed client side validation using JavaScript and server side validation using Struts Validation Framework.
• Created several Stateless Session and Message Driven Beans and deployed using Websphere Application Server.
• Involved in system data analysis, design and implemented on Oracle 9i. Optimized system performance by writing stored procedures and calling them using JDBC callable statements.
• Created XML files and applied XSL to enable users to access the system. JAXP API was used in processing XML files with DOM and SAX parsers
• Created stored procedures for inserting and updating the database which are called in DAO’s.
• Testing and Debugging using JUNIT.

Environment: JAVA, SDK1.4, J2EE, JSP, APACHE Struts, EJB 2.0, JDBC, JMS, UML, WebSphere 5.0, Eclipse, Oracle9i, PL/SQL, HTML, JavaScript, XML, XSL, DOM, SAX.