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Senior Java/j2ee Developer Resume

San Jose, CA

SUMMARY:

  • 12+ years of Software Development industry experience encompassing a wide range of skill sets, roles and industry verticals including domains like Telecom, Banking & Financial Services and Healthcare Services.
  • Extensive experience with Business Solutions, Analysis, Design, Development, Testing, Implementation, Documentation, Deployment, Code Management, Maintenance, Enhancements and Quality Control of Web Technologies and Client Server Architecture.
  • Worked as J2EE Developer in design, development and deployment of Java Enterprise Applications using Spring, Struts, Hibernate, JPA, JAVA, JSP, JSF, JSTL, AngularJS, Web Services (RESTful & SOAP), Servlets, JDBC, JavaScript, WebSphere Application Servers, RAD, Weblogic, Tomcat, JBOSS and Oracle on Windows and Unix Environment.
  • Good Experience in Design and development of Applications in Java Platform.
  • Good Experience in Architectural design decisions and process.
  • Excellent experience in understanding business logic and implementing the business requirements.
  • Good working experience in UML/Rational Rose.
  • Possess hands on experience in allocation of work, tracking, reporting and client interaction.
  • Experienced in using Model View Controller Architecture and Design Patterns.
  • Expertise in Web development using JSP, JSF, Servlet, AngularJS 2, Hibernate, JPA, JavaScript, XML, Spring Framework and Struts Framework.
  • Experience in using Log4J.
  • Experience in Version Control using Visual SourceSafe, SVN and MKS.
  • Expertise in coding ANT/Maven build - scripts and configuring and using frameworks such as Log4J and JUnit.
  • Proficient with databases, writing queries and stored procedures using Oracle SQL and PL/SQL.
  • Hands on work experience with IDE’s: Eclipse, RAD 7.0/7.5, Weblogic 10.3/11g and ALBPM.
  • Performed Applications testing, Code Review, Unit, and Integration Testing.
  • Excellent communication skills, quick learner, highly motivated, ability to work independently and in team.

TECHNICAL SKILLS:

Operating System: Windows 7/XP/Unix

Languages: Java, SQL, PL/SQL

Databases: Oracle 9i/10g

Version Control: Visual SourceSafe, SVN, MKS, ClearCase

SQL Development tools: Toad, SQL Developer

Web Services: SOAP/RESTful

Methodology: Agile Methodology, Waterfall Model

Managed File Transfer: IBM Sterling Managed File Transfer

Application Servers: IBM Web Sphere 6.0/7.0, Tomcat, JBOSS and Weblogic 10.3/11g

IDE: Eclipse, IBM RAD 7.0/7.5, Weblogic, JDeveloper, ALBPM

JAVA/J2EE TECHNOLOGIES: Spring, Struts, Hibernate, JPA, Servlets, JSP, JSF, JSTL, HTML, AngularJS, ReactJS, JAXB, JavaScript, Web Services, IBatis, JDBC.

PROFESSIONAL EXPERIENCE:

Confidential, San Jose, CA

Senior Java/J2EE Developer

Responsibilities:

  • Involved in gathering the requirements and design the application.
  • Designed and implemented Get Report, Update Report and List Report Restful Web Services.
  • Developed Restful Web Services using Java, JAX-RS, Jersey, Spring, XML, XSD, JAXB and Log4j.
  • Involved in transforming XSD data into Java Objects using a JAXB binding tool.
  • Designed and developed the project using Spring MVC designs pattern and Hibernate.
  • Worked in design decisions and Analysis of functional specifications.
  • Created Hibernate configuration file, hibernate mapping files to defined persistence classes to persist the data into Oracle Database.
  • Provided in-depth analysis to resolve Production and application issues.
  • Implemented Java and J2EE design patterns such as Factory, Builder, Singleton, MVC, DAO and DTO.
  • Provided application support using Java, JSP, Hibernate, JPA, Servlet, JSTL, AngularJS 2, Web Service, JAXB, HTML, XML and Spring Framework.
  • Created User Interface using HTML, CSS, JavaScript, ReactJS and ES6.
  • Provided Production support by documenting tickets using Clear Quest and communicating with customer and vendor.
  • Provided support to the application in the different environments.
  • Build and deployed the project in the Tomcat Server using Ant.
  • Involved in Production issue related to Web service and fixing the issues.
  • Experience in testing web service endpoints through SOAP UI.
  • Used log4j for logging mechanism.
  • Worked on Oracle10g using Toad.
  • Used Advanced Rest Client and SOAP UI for testing the Restful Web Services.
  • Coordinated with the testing team and fixed Bugs at various stages of the application development.
  • Used agile methodology for the software development process.

Environment: Java, Spring, Hibernate, RESTful Web Service, JPA, ReactJS, JavaScript HTML, CSS, XML, JAXB, SVN, Log4j, Junit, Unix, Web Services, Ant, TOAD, SOAP UI, Oracle 10g

Confidential, Jersey City, NJ

Senior Java/J2EE Developer

Responsibilities:

  • Involved in Requirement gathering, Design, Analysis and Code development.
  • Involved in designing the SOAP based Web Services.
  • Developed Web Services using Java, JAX-WS, XML, XSD, JAXB and Log4j.
  • Developed the XML file containing the detailed description of the Search and View for CDR Integration Web Service.
  • Developed XSD file using the Database Columns and generated the Package using JAXB
  • Created and run build script file using Ant.
  • Used log4j for logging, tracking errors, debugging the code and trace the application.
  • Used SOAP UI for testing the Web Services.
  • Used SVN for version control systems.
  • Provided effective technical business solutions.
  • Provided in-depth analysis to resolve production and application issues.
  • Developed business components using Spring framework,
  • Involved in developing application using Java, JSP, JSTL, JavaScript, Hibernate, JPA, and XML.
  • Used AngularJS 2 as the development framework to build the application.
  • Used AngularJS 2 and tested the application controllers extensively in angular built-in testing facilities.
  • Used Hibernate to persist data to Oracle 10g database.
  • Involved in Production issue related to Web service and fixing the issues.
  • Developed various reusable helper and utility classes using Java Beans with Eclipse editor.
  • Used the Eclipse as IDE, configured and deployed the application onto Web Logic application server using Maven build scripts to automate the build and deployment process.
  • Involved in the development of Web service.
  • Applied design patterns and OO design concepts to improve the existing Java/J2EE code base.
  • Worked in group and independently on production issues.
  • Worked on Defect Fixing and Enhancement of Project.
  • Communicated technical and non-technical information.
  • Used VSS for software configuration management and version control.
  • Worked with QA team for testing and resolve defects.
  • Worked with Environment Team to deploy the application in web logic server using Production Unix environments.
  • Written PL/SQL queries on Oracle10g using Sql Developer.
  • Involved in Production issues analysis, Defect Fixing and Enhancement of Project.
  • Participated in Use case diagrams, Class diagrams and Sequence diagrams using UML.
  • Used Log4J to print the logging, debugging, warning, info on the server console.
  • Used agile methodology for the software development process.

Environment: Java, Spring, Hibernate, JPA, HTML, JSTL, AngularJS 2, CSS, XML, JAXB, VSS, Log4j, Junit, Maven, Unix, Web Services, Sql Developer, SOAP UI, Oracle 10g.

Confidential, Hartford, CT

Java Developer

Responsibilities:

  • Participated in Project Requirement, Planning, Design and deployment of application.
  • Worked in design decisions and Analysis of functional specifications.
  • Designed and developed the project using Spring MVC design pattern and Hibernate.
  • Developed several RESTful web services to perform different tasks of warehouse.
  • Created and Modified Order management using Spring MVC, AngularJS, JavaScript, JSP, HTML and CSS.
  • Provided in-depth analysis to resolve Production and application issues.
  • Involved in transforming XML data into Java Objects using a JAXB binding tool.
  • Participated in Packaged and deployed the applications in Weblogic Server using UNIX environment.
  • Used AngularJS as the development framework to build the application.
  • Implemented Filters, Routing, Directives, Controllers, Animations and other functionality of AngularJS in Hardware Upgrade module.
  • Used Jasmine for Unit testing of AngularJS.
  • Created Hibernate configuration file and Hibernate mapping files to persist the data into Oracle Database.
  • Involved in Production issue related to Web service and fixing the issues.
  • Worked on Oracle10g using Toad.
  • Used Maven for build scripts to compile and package the application and implemented Log4j for the project.
  • Deigned Use case diagrams, Class diagrams and Sequence diagrams using UML.
  • Used Log4J to create log files to debug as well as trace application.
  • Used IBM Sterling Managed File to transfer the files.
  • Designed and developed the application in sprints using Agile Scrum methodology.

Environment: Spring, Hibernate, Java, JPA, HTML, JSTL, CSS, XML, JAXB, Log4j, Junit, Maven, Unix, RESTful Web Services, SOAP UI, Oracle 10g.

Confidential

Java/J2EE Developer

Responsibilities:

  • Involved in Requirement gathering, Design, Analysis and Code development.
  • Provided effective technical business solutions.
  • Provided in - depth analysis to resolve production and application issues.
  • Developed business components using Spring framework.
  • Developed application using Java, JSP, AngularJS, JavaScript, Hibernate, JPA, XML and Spring Framework.
  • Design and Developed RESTful APIs for retrieval of high volume user s data.
  • Used AngularJS as the development framework to build a single-page application.
  • Implemented Client-side validations and search functionality using AngularJS.
  • Used AngularJS services to read data from server.
  • Applied design patterns and OO design concepts to improve the existing Java/J2EE code base.
  • Used Hibernate to persist data to Oracle 10g database.
  • Involved in Production issue related to Web services and fixing the issues.
  • Production support by documenting incident tickets and communicating with customer and vendor.
  • Worked on Defect Fixing and Enhancement of Project.
  • Used ClearCase for software configuration management and version control.
  • Worked with QA team for testing and resolve defects.
  • Used Maven build scripts to automate the build and deployment of the application.
  • Worked with Environment Team to deploy the application in weblogic server using Production Unix environments.
  • Written PL/SQL queries on Oracle10g using Toad.
  • Participated in Use case diagrams, Class diagrams and Sequence diagrams using UML.
  • Used Log4J to print the logging, debugging, warning, info on the server console.
  • Used agile methodology for the software development process.

Environment: Spring, Hibernate, Java, JPA, HTML, JSTL, CSS, XML, JAXB, Log4j, Junit, Maven, Unix, RESTful Web Services, SOAP UI, Oracle 10g.

Confidential

Java/ J2EE Developer

Responsibilities:

  • Participated in project planning sessions with business analysts and team members and translate business requirements into working model.
  • Developed the web interface using MVC design pattern with Struts framework.
  • Involved in JSP, JSTL, Java, HTML, JDBC and JavaScript Programming.
  • Developed business logic in Web services.
  • Worked on Defect Fixing and Enhancement of Projects.
  • Assisted with Web service implementation.
  • Involved in Preparation of Test Plans.
  • Developed the UML Use Cases, Activity, Sequence and Class diagrams.
  • Developed Custom Tags to simplify the JSP code.
  • Implemented Struts validation and Struts Tiles Framework in the presentation layer.
  • Internalization implemented via message resource bundle as part of Struts.
  • Developed Java Classes for handling client requests and helper classes to interact with the DAOs.
  • Wrote JavaScript validations to validate the fields of the user screen.
  • Involved in Production issues analysis, Defect Fixing and Enhancement of Project.
  • Followed agile software development practice and Scrum status meetings.
  • Deployed the application in the JBOSS Application Server

Environment: Java, JSP, Struts, Servlet, HTML, JSTL, JavaScript, CSS, XML VSS, Log4j, Junit, SOAP UI, Oracle 9i.

Confidential

Java/ J2EE Developer

Responsibilities:

  • Involved in gather requirements from Business, Design, Analysis and updating Technical Design Documents.
  • Developed the web interface using JSF MVC design pattern.
  • Use Agile (SCRUM) methodologies for Software Development.
  • Guided a team of ten in resolution of all technical challenges during the enhancement work.
  • Designed and developed Use-Case Diagrams, Class Diagram and Object Diagrams using UML.
  • Implemented project in JSF, Hibernate, JPA, Java and Oracle 10g.
  • Involved in writing JSF Backing Beans for controlling the UI and writing custom components and validations.
  • Implemented caching techniques, wrote POJO classes for storing data and DAO’s to retrieve the data and database configurations using Hibernate.
  • Developed and executed the business validation logic using JSF.
  • Written HQL queries for Data management through Hibernate.
  • Used log4j for tracking errors and debugging the code.
  • Involved in the application development and unit testing.
  • Improved application performance by identifying issues at each level of implementation.
  • Participated in code reviews and changes to implementation
  • Interacted with onsite counterpart for resolving issues.

Environment: Java, JSP, JSF, Hibernate, Servlet, HTML, JSTL, JavaScript, CSS, XML VSS, Log4j, Junit, Oracle 10g.

Confidential

Java/ J2EE Developer

Responsibilities:

  • Involved in the analysis, design, and development and testing phases of project.
  • Designed and developed the project using Spring MVC design pattern.
  • Involved in configuring and integrating spring and ibatis frameworks.
  • Integrated business layer using ibatis with Spring DAO.
  • Used Spring Framework for dependency injection.
  • Integrated ibatis for Mapping Java class to the database.
  • Configured and used Log4J for logging.
  • Involved in the bug fixing.
  • Created test cases for DAO Layer and service layer using JUNIT.
  • Deployed the application on Web Sphere Application Server.
  • Used Oracle SQL Developer for writing SQL queries.
  • Developed user interface using JSP, JSTL, Spring MVC, and JavaScript to simplify the complexities of the application.
  • Used Spring Framework for dependency injection.
  • Defect analysis & Fixing.
  • Used Rational Application Developer to test/debug and deploy the application.
  • Used Log4J for logging all the debugging and error information.
  • Involved in unit testing and system testing and responsible for preparing test scripts for the system testing.
  • Deployed the application in various environments and performed system integration testing.
  • Used SVN for version control systems.

Environment: Java, JSP, spring, IBatis, Servlet, HTML, JSTL, JavaScript, CSS, XML SVN, Log4j, Junit, Oracle 9i.

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