SUMMARY

• Around 8 years of experience in Analysis, Design, Development, Testing, Documentation, Deployment, Integration and Maintenance of web based and Client/Server applications using Java and J2EE technologies.
• Expertise in developing multi - tire Enterprise applications using Core Java, JAVA/J2EE & related web technologies that includes JSP, Servlets, JDBC, Hibernate, Struts, Spring, ADF, and exposing those with SOAP, REST Web Services.
• Knowledge of front end applications using Java Server Faces, JSF.
• Excellent understanding of OOPS concepts and Design Patterns and experience in applying them in designing and developing web applications.
• Expertise in working with application servers like WebSphere, WebLogic and Tomcat.
• Expertise in IDEs and tools like JDeveloper, Eclipse, RAD.
• Experience with an Agile, Scrum methodology to ensure delivery of high quality work with four week iteration.
• Always believed in Test Driven Development (TDD) approach.
• Hands on experience with J-Unit and Log4j in developing test cases and determining application functionality
• Good experience in implementing applications with Model-View-Controller (MVC).
• Expertise in RDBMS like Oracle, MySQL.
• Expertise in using Operating Systems like Windows 7/8/10/XP, Linux, UNIX.
• Expertise in Oracle ADF 11g Architecture, JDeveloper, Oracle ADF Development (ADF, ADF Faces, ADF Task Flows and Business Components).
• Excellent communication, presentation skills, a very good team player and self-starter with ability to work independently and as part of a team.

TECHNICAL SKILLS

Operating Systems: Windows 7/8/10/XP, Unix, Linux.

Programming Languages: Java 1.6/1.7/1.8

Web UI Technologies: HTML, CSS, XML, JavaScript

Methodologies: Agile

Java/J2EE Technologies: EJB, JSP, Servlets, JDBC

Web Services Technology: REST, WSDL, JAX-WS, JAX-RS, Jersey, and Soap UI 3.0 for testing.

Application/Web Servers: Apache Tomcat, Web sphere, Web logic

IDE: Eclipse, RAD, JDeveloper

Frameworks: Oracle ADF, Struts 2.x, Spring 3.x/4.x, Hibernate 4.x, Servlet API, Java Server Pages(JSP)

Java Testing Tools: Junit, OATS

PROFESSIONAL EXPERIENCE

Confidential, CA

Sr. Java Developer

Responsibilities:

• Analysis and Design of various modules using J2EE Architecture.
• Involved in complete projects Life Cycle, i.e. Design, Implementation, unit Testing and UAT Testing support.
• Extensively used agile development methodology and project planning.
• Involved in integrating the Tax Product with Payables/Receivables products.
• Worked on UI development including developing ADF task flows (BTF and UBTF), regions, templates and fragments, developing invoking and implementing validations on JSF backing beans, Developed ADF Model components (creation, configuration, and tuning of entity objects, view objects, application modules, bindings and data controls), Responsible for continuous integration and deploying on Web Logic App server.
• Extensively used the Oracle ADF design patterns like Entity Object(EO), Business Object (VO),
• Used SOAP web services to interact with 3rd party providers (Vertex/Thomson Reuters) for Tax calculation.
• Developed Web Services to integrate with the External System. Worked on SOAP Web services.
• Developed various SQL queries and PL/SQL Procedures in Oracle DB for the Application
• Involved in JUNIT testing for the unit testing.
• Involved in peer code reviews and performed integration testing of the modules.

Environment: Java, Web-services, XML, Oracle ADF, JSF, JDeveloper, Oracle 11g, SQL, PL/SQL, Windows 10, Linux, ADE (Version Control), WebLogic Server, OATS.

Confidential

Sr. Java Developer

Responsibilities:

• Analysis and Design of various modules using J2EE Architecture.
• Involved in complete projects Life Cycle, i.e. Design, Implementation, unit Testing and UAT Testing support and maintenance.
• Extensively used agile development methodology and project planning.
• Worked on spreadsheet development using Oracle ADF DI.
• Worked on UI development including developing ADF task flows (BTF and UBTF), regions, templates and fragments, developing invoking and implementing validations on JSF backing beans, Developed ADF Model components (creation, configuration, and tuning of entity objects, view objects, application modules, bindings and data controls), Responsible for continuous integration and deploying on Web Logic App server.
• Extensively used the Oracle ADF design patterns like Entity Object (EO), Business Object (VO).
• Developed various SQL queries and PL/SQL Procedures in Oracle DB for the Application
• Involved in JUNIT testing for the unit testing.
• Involved in peer code reviews and performed integration testing of the modules.

Environment: Java, Oracle ADF, ADF DI, JSF, JDeveloper, Oracle 11g, SQL, PL/SQL, Windows 7, Linux, ADE (Version Control), WebLogic Server, OATS.

Confidential

Java Developer

Responsibilities:

• Analysis and Design of various modules using J2EE Architecture.
• Involved in complete projects Life Cycle, i.e. Design, Implementation, unit Testing and UAT Testing support and maintenance.
• Extensively used agile development methodology and project planning.
• Involved in integrating the Tax Product with Payables/Receivables products.
• Worked on development and maintenance of Oracle Fusion Tax Configuration and Transaction UI’s using ADF.
• Worked on UI development including developing ADF task flows (BTF and UBTF), regions, templates and fragments, developing invoking and implementing validations on JSF backing beans, Developed ADF Model components (creation, configuration, and tuning of entity objects, view objects, application modules, bindings and data controls), Responsible for continuous integration and deploying on Web Logic App server.
• Extensively used the Oracle ADF design patterns like Entity Object(EO), Business Object (VO),
• Developed various SQL queries and PL/SQL Procedures in Oracle DB for the Application
• Involved in JUNIT testing for the unit testing.
• Involved in peer code reviews and performed integration testing of the modules.

Environment: Java, Oracle ADF, JSF, JDeveloper, Oracle 11g, SQL, PL/SQL, Windows 7, Linux, ADE (Version Control), WebLogic Server, OATS.

Confidential

Java Developer

Responsibilities:

• Involved in gathering and analysing business requirements and converting them into technical specifications.
• Developed the application using Spring MVC.
• Developed various SQL queries and PL/SQL Procedures in Oracle DB for the Application
• Developed the application using Eclipse IDE.
• Used Log4J logging framework for logging messages.
• Test Driven Development approach was used and was involved in writing many unit and integration test cases.
• Developed several test cases using Junit.
• Resolved prod and non-prod defects and supported the application throughout the application to go live.

Environment: Java, Eclipse, Oracle 10g, SQL, PL/SQL, Windows XP, WebLogic Server, Spring 3.x.

Confidential

Java Developer

Responsibilities:

• Involved in gathering and analysing business requirements and converting them into technical specifications.
• Developed the application using struts, HTML, CSS and Java Script.
• Developed various SQL queries and PL/SQL Procedures in Oracle DB for the Application
• Developed the application using Eclipse IDE.
• Used Log4J logging framework for logging messages.
• Test Driven Development approach was used and was involved in writing many unit and integration test cases.
• Developed several test cases using Junit.
• Resolved prod and non-prod defects and supported the application throughout the application to go live.

Environment: Java, Eclipse, Oracle 10g, SQL, PL/SQL, Windows XP, WebLogic Server, Struts 2.x.