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Java Developer,resume Profile

SUMMARY

  • Over 6.5 years of experience in Systems Analysis, Design, Development, Testing and Performance using J2EE and leading application servers like IBM WebSphere 5.1/6.0/6.1/7.0 , JBoss 5.1.
  • Extensive SDLC experience including Requirement Analysis, Preparations of Technical Specifications Document, Design, Coding, Application Implementation, Unit testing, System Testing, Documentation, Production Support, Functional and Regression Testing.
  • Strong Experience in SOAP, XML, HTML, JMS, JSP, Servlets, Core Java, JDBC, JNDI, JSF, ANT and UNIX.
  • Experience with Service Oriented Architecture SOA with Web Services using JAX-RPC, Axis, SOAP Toolkit.
  • Expertise in XML and related technologies like XSL, XSLT, XPath, XSD, JAXB.
  • Expertise in building web services SOAP and web services clients using AXIS.
  • Experience in writing SQL and PL/SQL Stored Procedures.
  • Proficiency in oracle tools like PL/SQL and TOAD
  • Excellent understanding of relational databases involved in application development using several RDBMS like Oracle 8i/9i/10g, MS-SQL 2000, HSQLDB.
  • Expertise in developing highly interactive rich Web UI using HTML5, JavaScript, JQuery, Ajax, JSF 2.0.
  • Experience in development and deployment on IBM WebSphere 6.0, JBoss Application Server3.2.5, 5.1.0 and Tomcat 5.x/6.0
  • Experience in the use of various software development tools as database management Squirrel SQL, TOAD , source code control SVN , profiling and debugging tools Eclipse , IDE Eclipse and RAD .
  • Experience in different design patterns like MVC Model-View-Controller , Singleton, Factory, DAO, Builder, Business Delegate and Session Facade in the development of Multi-Tier distributed Enterprise Applications.
  • Proven skills working at client place, client interaction and ease in grasping newer technologies.

TECHNICAL SKILLS

Technology

Tools

Development/Productivity Tools

Eclipse SDK 3.1 MyEclipse IDE , Edit Plus, RAD, SQLSquirrel Toad.

E-Com

Frameworks/Web Technologies

J2EE JSP, Servlets, JDBC, Java Beans, SOAP and JNDI , JSF, Spring, Hibernate

IBM WebSphere Application Server 7.0, Tomcat Web Server 6.0/7/0/8.0. Knowledge of Ant Build tool, Maven

Programming Languages

Java, JavaScript, HTML, XML.

Advanced Skill

JSP, Servlets, JDBC, JNDI, JMS, RMI, Web Services, SOAP,WSDL, XSD,HTML,XML, JSF, JUnit, Spring, Hibernate, Apache Ant, SVN

Software Methodologies/Tools/Technologies

Model View Controller MVC Design Pattern, Singleton, Session Fa ad.

Databases

MS SQL Server 2000/2005, Oracle 8i/9i/10g, MySQL, MS-Access 2003, Sybase, DB2.

Operating Systems

Windows XP / 2000 / NT / 9x/7,HP Unix 9.x,Red Hat Linux 7.x.

Web/App Server

IBM WebSphere 6.0, BEA Weblogic 8.1, JBoss3.2, Tomcat 5.x/6.0, IIS Server

PROFESSIONAL EXPERIENCE

Confidential

Role: Java Developer

Responsibilities:

  • Involved in the Analysis, Design, Coding and testing of user requirements.
  • Coding use cases using JDK1.6, JMS, MDB, Spring, Oracle, JDBC, XML
  • Developed Consumed WSDL/SOAP based web services
  • Wrote SQL queries using Spring JDBC template
  • Wrote J-Unit Test cases
  • Involved in Analysis, Design Development of end-to-end use-cases
  • Estimations for the use-case and delivering Change Requests CR using strict timelines
  • Agile/Scrum related tasks accomplishment using Rally tool
  • Configure Deploy application in different tiers
  • Code Version Management Branching using GIT, CVS
  • Support Build Automation using Maven
  • Do Peer Code Reviews optimize Application Performance
  • Deploy builds per release schedules
  • Bug fixes maintenance for Production releases
  • On-call support on weekly basis
  • Provided Technical Inputs/Solutions to design, develop, fix application related issues
  • Documented ongoing development using UML diagrams

Environment:

JDK 1.5, J2EE, JMS, MDB, Spring-IOC, Oracle, SOAP based web services, WSDL, XML, JDBC, MyEclipse, JBoss, Ant, Maven, JUnit, UML, Enterprise Architect, GIT/GitHub, CVS, Rally, Agile/Scrum, log4j, Harvest, Apache CXF,JAX-WS

Confidential

Role: Java Developer

Responsibilities:

  • Involved in the Analysis, Design, Coding and testing of user requirements.
  • Designed and integrated the full scale Spring JDBC solution with application architecture.
  • Developed Software Design Specifications and implemented them for several services Technologies and tools: SOAP/REST
  • Object oriented design and analysis
  • Reviewed and analyzed data model for developing the Presentation layer and ValueObjects.
  • Involved in writing the client side scripts using JavaScript.
  • Validated the XML documents with XSD validation.
  • Used Core Spring framework for Dependency Injection and implemented Spring MVC.
  • Used JSTL tag libraries for the JSP's.
  • Worked on JMS, MDB components for asynchronous messaging between departments.
  • Used Spring JDBC for database access.
  • Development carried out under Eclipse Integrated Development Environment IDE .
  • Developed SQL stored procedures.
  • Prepared SQL statements for updating and accessing data from database.
  • Used JUNIT with EasyMockUp's for testing and check API performance.
  • Application and Error logging was done using log4j.
  • Used Maven as a build tool
  • Performance testing using Jensor
  • Used SVN Version Control for Project Configuration Management.

Environment:

Java 2.0, J2EE, Servlets, JSP, Maven, Spring, MDB, UML, Web services, Eclipse3.3.2, JMS, Scrum, HTML, CSS3, JSTL, JavaScript, JUnit, SOAP, XML, XSD, XSLT, Oracle9i, AJAX, Mule ESB.

Confidential

Role: Java Developer

Responsibilities:

  • Involved in the Analysis, Design, Coding and testing of user requirements to develop the application.
  • Developed the Code using HTML, Java 6, jQuery and Javascript
  • Implemented the Model View Control MVC Structure using Struts.
  • Achieved the application design using My Eclipse
  • Developed web-services using axis1.4 and axis 2.0 framework using SOAP Protocol.
  • Used JSON for data flow between the application tiers.
  • Processed Messages from JMS to WebServices SOAP .
  • Use the XML based request and response messages for communication and uses the DTDs for validation.
  • Written the JUnit test cases for the developed components.
  • Developed Software Design Specifications and implemented them for several services
  • Completely documented the flow and functionality of the code for further reference
  • Preparation of the High Level design document based on the Business Document. Used Visio to develop the UML diagrams.
  • Preparation and review of the Low Level design document.
  • Release and configuration management using WinCVS.
  • Bug Fixing and Quality Assurance activities. The bugs were tracked using HP Quality Control.
  • Involved in Agile Software Development to deliver the tasks on each sprint not missing deadlines.

Environment:

Java 6, HTML5, jQuery,Struts, Javascript, JSON, Eclipse, SOAPUI, SOAP web-services using axis 1.4 and axis 2.0, JUnit, JSON,XMLs, DTDs, HP Quality Control, WinCVS

Confidential

Role: Java Developer

Responsibilities:

  • Involved in the Analysis, Design, Coding and testing of user requirements to migration of Society Central functionalities to M360 platform.
  • Extensively worked on implementing of Service layer using Spring Modules.
  • Designed and Implemented secure web services using Spring Web services and Apache CXF.
  • Used Spring AOP to implement transaction management and exception handling.
  • Worked on converting JSP pages to JSF 2.0 components.
  • Processed Messages from JMS to WebServices SOAP .
  • Implemented SOAP and Rest web services using Apache CXF.
  • Implemented spring security on Mule Http Inbounds.
  • Used JAXB as transformer in Mule ESB to transform XML to java objects.
  • Integrated ESB application with other applications using Spring RMI.
  • Involved in implementation of accessing and persisting of data objects using Spring and Hibernate.
  • Extensively used Hibernate for Object relational Mapping for data persistence.
  • Wrote SQL procedures and functions on Oracle and Involved in writing SQL queries like DML and Joins.
  • Used Netrics Matching engine to discover matches for incomplete and partial similarity to achieve high computational efficiency.
  • Used Quartz Scheduler to schedule the donation migration tasks.
  • Deployed the application on WebLogic server and configured the server to the application requirements spring, JDBC.
  • Involved in Agile Software Development to deliver the tasks on each sprint not missing deadlines.
  • Involved in Client Interaction from requirement phase to deployment phase.
  • Involved in Knowledge Transfer and documentation of the same.

Environment:

Java, J2EE, Servlets, SOAP, Apache CXF, SQL, My Eclipse, spring, JavaScript, JSP, CSS, JDBC, Oracle, XML.

Confidential

Role: Java Developer

Responsibilities:

  • Achieved the application design using My Eclipse, Oracle tools.
  • Designed and integrated the full scale SPRING persistence solution with the application architectures
  • Developed GUI Pages for different companies using Java, HTML, Servlets, JSP and JavaScript.
  • Developed procedures, which is used by the EJB components to do transaction with the Oracle database.
  • Deployed the application on WebLogic server and configured the server to the application requirements spring, JDBC.
  • Written database queries through Java Bean to connect to Oracle database and retrieved the expected results.
  • Wrote SQL procedures and functions on Oracle.
  • Used EHCache as the secondary cache for Hibernate.
  • Used Netrics Matching engine to discover matches for incomplete and partial similarity to achieve high computational efficiency.
  • Involved in developing Test cases and executing them.
  • Used Subversion for version control
  • Used Log4J framework for event logging
  • Actively involved in production support and resolved the production issues depending upon priority of issues.
  • Involved in implementing of Service layer and Data Access layers.
  • Involved in Knowledge Transfer and documentation of the same.
  • Involved in client interaction in all the phases.

Environment:

Java, Struts, SPRING, JSP, Servlets, JDBC, Oracle, Eclipse/ My Eclipse, Log4J, Windows NT, UNIX, Web Logic.

Confidential

Role: Java Developer

Responsibilities:

  • Developed GUI Pages for different companies using Java, HTML, Servlets, JSP and JavaScript.
  • Involved in Waterfall Software Development to deliver the tasks on each sprint not missing deadlines.
  • Designed developed the business logics in the EJB components, which take care of the data transactions with the backend.
  • Written database queries through Java Bean to connect to Oracle database and retrieved the expected results.
  • Wrote SQL procedures and functions on Oracle.
  • Written the JUnit test cases for the developed components.
  • Used Log4J framework for event logging.
  • Involved in Unit Testing and Integration Testing.
  • Used Subversion for version control.
  • Developed web pages for the user information entry, which does dynamic validations.
  • Involved in developing Test cases and executing them.
  • Involved in writing the test cases to make sure it is working currently when configured with the peripherals.
  • Completely documented the flow and functionality of the code for further reference.

Environment:

Java, J2EE Servlets, JSP JDBC, JBoss, Eclipse, PostgreSQL, Log4j, HTML, JavaScript, XML, VSS

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