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Sr. Java Developer Resume

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San Jose, CA

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, Multithreading/Concurrency, OOPS, Collections, JAVA/J2EE & related web technologies that includes JSP, Servlets, JDBC, Hibernate, Struts, Spring MVC, Spring DI, Spring AOP, ADF, and exposing those with SOAP, REST Web Services.
  • Knowledge of front end applications using JSF, HTML, CSS, JavaScript.
  • 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, Unix, Linux.
  • 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, JAXWS, JAX: RS, Jersey, and SOAP UI 3.0 for testing.

Databases: Oracle 11g, SQL /PL SQL, Stored Procedures and triggers

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

IDE: Eclipse, RAD, J Developer

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

Java Testing Tools: Junit, OATS

Version Control: SVN, GIT, ADE

WORK EXPERIENCE:

Confidential, San Jose, CA

Sr. Java Developer

Application: CLIP

Responsibilities:

  • Interacted with business users and participated in meetings to gather functional and non-functional requirements with business analysts.
  • Involved in Agile methodology process and participated in scrum meetings.
  • Implemented functionalities using Java/J2EE, Spring MVC and Hibernate in Controller, Service and DAO layers and integrated the backend services with frontend code.
  • Implemented HQL queries for relational data management in DAO layers.
  • Developed and consumed RESTFUL web services.
  • Involved in full project life cycle from requirement gathering discussions to release deployment of source code.
  • Involved in database schema designing.
  • Managed data in Oracle database.
  • Developed Junit test cases using Mockito framework.
  • Used log4j to log debug and error level logs.

Environment: Java, Web-services, XML, Oracle ADF, HTML, CSS, JavaScript, JSF, JDeveloper, Oracle 11g, SQL, PL/SQL, Windows 10, linux, GIT, WebLogic Server, OATS.

Confidential

Sr. Java Developer

Application: Tax Partner Integration

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 REST 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 REST 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, HTML, CSS, JavaScript, JSF, JDeveloper, Oracle 11g, SQL, PL/SQL, Windows 10, linux, GIT, WebLogic Server, OATS.

Confidential

Sr. Java Developer

Application: Oracle Fusion Financials - Data Security

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, GIT, WebLogic Server, OATS.

Confidential

Java Developer

Application: Oracle Fusion Financials Tax Implementation

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

Application: Pole Record System

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 MVC, Spring DI, Spring AOP, Maven

Confidential

Java Developer

Application: MYCA

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, Maven.

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