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Sr. Java Developer Resume Profile

PROFESSIONAL SUMMARY:

  • 8 years of IT experience in Software Development Life-Cycle SDLC phases of design, development, implementation, deployment, testing and maintenance as per quality standards using Agile and waterfall methodologies.
  • Extensive experience in design and development of J2EE applications using Core Java, Java Collections, Data Structures, Multithreading, Transaction Management, JDBC, Servlets, JSP, EJB, AJAX, JMS Custom Tag Libraries, DOJO, JSTL, XML, Web Services and other open source frameworks and APIs.
  • Possessing exposure in Struts, Spring, Hibernate, HTML, CSS, JSP, EJB, JDBC, Servlets, Unix Scripting, Eclipse, MySQL, Oracle, Apache Tomcat, Shell Scripting, Subversion and CLEARCASE.
  • Technically adept in multiple languages C, C , Java, J2EE, UML on several platforms Windows, Linux, HP-UX, AIX and using various databases, application servers and software tools.
  • Extensive experience in Design, Development and implementation of Model-View-Controller MVC Spring, Struts, ORM Frameworks .
  • Demonstrated exposure in object-oriented technologies, data-structures, algorithms, prototyping, institutionalizing CMMi process.
  • Experienced in Java multi-threading, socket programming, RMI.
  • Extensively experienced in Middle tier development using Servlets, JSPs and EJB.
  • Strong experience in Database Design, writing stored procedure, functions, triggers, DDL, DML SQL queries.
  • Experience in creating build scripts using Ant, Maven and Gradle tools.
  • Extensive experience in implementation of the version control software SVN, CVS, Git, and TFS.
  • Experienced in generation login by log4j to identify the errors in production test environment.
  • Good knowledge and experience with multiple servers like IBM WebSphere, IBM WebSphere ESB Enterprise Service bus , Weblogic server, Apache Tomcat, JBoss.
  • Extensive knowledge of XML based standards and protocols such as WSDL and SOAP , SOA Service oriented Architecture , Development of XSD schemas and implementing both SOAP and FREST web services.
  • Expertise in design of enterprise applications using frameworks viz. Hibernate and Spring.
  • Proficient experience in using the databases such as MS SQL Server 2005/2008, MySQL, Oracle 9i/10g/11g, DB2.
  • Strong experience in developing the SOAP and Restful applications.
  • Proficient in developing UML diagrams using Rational Rose and Visual Paradigm.
  • Technical hands-on experience in using the Integrated Development Environments such as Eclipse, Net Beans, Visual Studio 2008, RAD, WID WebSphere Integration Designer .
  • Good knowledge and understanding of object oriented analysis, design and development.
  • Experience on developing UI using Struts view tags HTML, Bean, Logic and Nested , JSP, HTML, and CSS.
  • Excellent technical, logical, code debugging and problem solving capabilities and ability to watch the future environment, the competitor and customers probable activities carefully.
  • Ability to communicate clearly concisely to both business and technology teams with my excellent written oral communication skills.

TECHNICAL SKILLS:

Operating Systems

Windows XP/NT, Linux, Unix, Sun Solaris.

Java Technologies

Core Java, Java Server Pages, Servlets, JDBC, Java Beans, IBM BPM 9.0, Exception Handling, Multi-threading, Event Handling, Swing Web Services.

Web Technologies

JSP, Servlets, Struts, Spring, EJB, JMS, AJAX, JSTL, HTML, CSS, XML, XSL, XSLT, JavaScript, JAX-RPC.

Application Servers

WebLogic , Apache Tomcat , WebSphere and JBoss

Databases

Oracle 9i/10g/11g, MS SQL Server 2005/2008, MySQL.

Web tools and languages

C, C , Java, HTML, DHTML, XHTML, JavaScript, JQuery ,DOJO, XML, XSLT, UML, CSS, Junit, Oracle and PL/SQL

Frameworks

Struts 1.1/2.0, JSF, Spring MVC, RESTful, Hybernate, EXT JS 4.0

Build Tools IDEs

Maven, Ant, Eclipse, NetBeans, JCreator, Borland JBuilder.

Design Methodologies

Rational Unified Process, Agile, Scrum, Test Driven Development, Rapid Application Development.

Testing

JUnit 4.1, J-Mock, Easy Mock, Spring Test.

Version Control

Rational Clear Case, SVN Apache Subversion , CVS Concurrent Versions System , VSS Visual Source Safe Team Foundation Server and GIT

PROFESSIONAL EXPERIENCE:

Confidential

ROLE: SR. JAVA DEVELOPER

RESPONSIBILITIES:

  • Reviewing Business Requirements, Functional Specifications and creating Detailed Design documents for development.
  • Configured Deployment Descriptor web.xml for the applications.
  • Configured spring beans following the Spring framework's Dependency Injection DI and Inversion of Control IOC principles, both xml and annotation based.
  • Used Factory pattern to support Multi-Tenancy.
  • Designed and developed custom spring bean resolvers for handling tenant specific requests at runtime.
  • Implemented custom resource bundle message resolver for multi-lingual and multi-tenancy support.
  • Developing presentation layer with JSPs, HTML5, JavaScript, CSS3, JQuery, JSON, AJAX, Spring Form tags, Tiles, JSTL tags etc.
  • JQuery Ajax are used intensely for producing responsive User Interface.
  • Configuring Tiles definitions for the application's presentation layout.
  • Developing Spring MVC Controllers for handling of web requests from the presentation layer by use of URL Handler Mapping.
  • Writing validation classes to check against the request submitted for communicating to the user with appropriate validation messages.
  • Developing service layer by understanding complex business logic.
  • DAO layer development using Hibernate, HQL and their respective mapping/annotations and configuration files.

ENVIRONMENT: JDK 1.7, Hibernate 4.1.9, Spring 3.5, Spring MVC, AJAX, JSP, JQuery, JSON, Tiles, JSTL, Web Services, SOAP, Restful Services, WS-Security, SQLServer-2005/2000 T-SQL, JBOSS AS 7.1, MULE ESB 5.5 Maven 2.0, JavaScript, XML, XSD, DHTML, CSS3, HTML5.

Confidential

ROLE: SR. JAVA DEVELOPER

RESPONSIBILITIES:

  • Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.
  • Designed class and sequence diagrams using Microsoft Vision for all the use cases.
  • Designed the application based on various J2EE design patterns including MVC Model View Controller , Front Controller.
  • Used Spring framework to implement the MVC design pattern.
  • Created and consumed RESTFul web services using Jersey JAX-RS .
  • Implemented functionality rich user interfaces using HTML, CSS, JavaScript, AJAX, JQuery and JSPs.
  • Used Hibernate for Object Relational Mapping ORM and data persistence.
  • Created JUnit test cases and created set up manuals and user guides.
  • Created SQL scripts for the Postgre database. Worked on system Errors and fixed them accordingly as per the priority.
  • Worked with the Quality Assurance team in fixing the defects and updating the track worksheet in Jtracks.

ENVIRONMENT: JDK 6, J2EE, JSP, Servlets, JQuery, JavaScript, XML, CSS, Spring 3.0, SOAP, Apache CXF, RESTFul, JAX-RS, Jersey, Hibernate, Eclipse -Juno, Post Gre, Tomcat 6.0, UML, XSLT, Ajax and Promos Rules, SVN.

Confidential

ROLE: SR. JAVA DEVELOPER

RESPONSIBILITIES:

  • Involved extensively in use-case analysis and Flow business components.
  • Involved to write services talking to database and updating system level information's.
  • Extensively worked with Hibernate for Object/Relational mapping, transparent persistence onto the Oracle database which was annotation based.
  • Involved in client installation and supported change requests and enhancements.
  • Used spring framework 2.5 with the help of Spring Configuration files to create the beans needed and injected dependency using Dependency Injection.
  • Performed building and deployment of EAR, WAR, JAR files on test, stage systems in WebLogic Application Server.
  • Used rich client platform RCP , for developing rich clients, as well as opposed to thin clients, such as web pages.
  • Used MQ series to send, receive and read the messages and also Created Queues.
  • Used XML based transactional support of Spring Framework.
  • Used Log4J for logging events. Developed packages, procedures, functions and cursors using PL/SQL.
  • Implemented design patterns such as MVC, DAO, and Fa ade.
  • Built the project using Maven by writing into POM.xml file to solve dependencies.
  • Developed a web-based reporting for financial monitoring system with HTML, XHTML, JSTL, custom tags and Tiles using Struts framework.
  • Implemented the required changes in the system and testing whether the incorporated changes satisfy the new requirements and do not hamper the existing functionality.
  • Developed Admin module to generate report and to give exact figure of item replenishment.
  • Proficiency in implementing the design to meet web standards W3C , SEO and worked on various browsers like IE 6/7/8, Firefox 3.5/4.0, Safari and Opera for cross-browser implementation.
  • Designed a Graphical User Interface G.U.I. in Java Swing using various Swing components Jtree, JTable, JList, JCombo Box, JMenu, and Layout Management .
  • Scaled the component interactions and generalized the interfaces using RESTful webservice
  • Developed few Web Services for inter company operations and for retrieving the customer information from the central database using SOAP and JAX-RPC technologies.
  • Used Autosys/Shell scripts for batch jobs scheduling.
  • Used AJAX Framework for Dynamic Searching of Consumer Information.
  • Developed single-page web applications and to provide synchronization to various parts of web-apps using backbone.js JavaScript library.
  • Used Test-Driven Development with SCRUM Agile methodology and involved in all the business meetings and status update meetings as a part of SCRUM.
  • Analyzed the defects and categorized them based on severity using Quality Center.
  • Developed the application using OEPE, deployed the application in WebLogic Application Server and deployed the application using Jenkins deployment tool.

ENVIRONMENT: Java, J2EE, Eclipse Kepler , Oracle 10g, PL/SQL, UNIX, AJAX, Java Script, JQuery, Hibernate, Spring MVC 3.0, SOAP, JAX-RPC, XML, HTML, CSS, Swing, Maven, RESTful, WebLogic, Jenkins.

Confidential

ROLE: J2EE DEVELOPER

RESPONSIBILITIES:

  • Development of several screens using JSP, HTML.
  • Developed Servlets, java classes for core business logic
  • Developed JDBC code for backend processing.
  • Worked on code-merge, code integration and module integration. Involved in monitoring the defects and assigning it to the concerned.
  • Involved in application integrating.
  • Involved in solving the issues.
  • Providing the solutions to critical problems.
  • Moving the applications to test and production environment.
  • Prepared SQL statements and procedures for program segments.

ENVIRONMENT: Java, Applets, AWT, JDBC, JavaScript, HTML, SQL, Java Web Server, Oracle7.3 and Windows NT.

Confidential

ROLE: JAVA DEVELOPER

RESPONSIBILITIES:

  • Involved in understanding the functional specifications of the project.
  • Involved in developing JSP pages for the web tier and validating the client data using JavaScript.
  • Developed connection components using JDBC.
  • Designed Screens using HTML and images.
  • Cascading Style Sheet CSS was used to maintain uniform look across different pages.
  • Involved in creating Unit Test plans and executing the same.
  • Deployed web modules in Tomcat web server.

ENVIRONMENT: Java, JSP, J2EE, Servlets, Java Beans, HTML, JavaScript, JDeveloper, Apache Tomcat, Webserver, Oracle, JDBC, XML.

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