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Sr. Java/j2ee Developer Resume Profile

St Louis, MO

Summary:

  • Over seven years of experience in software analysis, design, implementation and development.
  • Extensive experience in Object Oriented Analysis in developing server side and front-end framework using J2EE design patterns.
  • Experience in building enterprise Applications and Distributed Systems using technologies such as CoreJava, J2EE Servlets, JSP, STRUTS, Hibernate, SPRING, JDBC and XML.
  • Profound knowledge in Software Development Life Cycle SDLC .
  • Good knowledge in spring framework, Object Relation Mapping using Hibernate.
  • Worked on Design and Analysis OOAD resulting in Use Case View Use Cases Actors Logical View Class Diagram and Sequence Diagram using UML.
  • Hands-on experience in relational databases like Oracle 10g, DB2, MySQL, MS SQL Server using SQL and PL/SQL.
  • Hands-on experience in working with XML related technologies such as DOM, SAX, XML Schema, uXSL, XSLT, XPath, DTD, XSD, JDOM, JAXB and JAXP.
  • Experience working with Web Services using JAX-WS, JAX-RPC, Axis, SOAP and related technologies and SCM's like SVN, CVS, Rational rose.
  • Extensive experience in JavaScript, HTML, CSS and DHTML
  • Highly involved in full software development life cycle implementation.
  • Experience with Windows 95/98/2000/NT/XP, UNIX operating Systems and performed automation using bash and Perl.
  • Experienced in developing applications using Model-View-Controller architecture, Struts framework.
  • Worked under Agile XP, Scrum, TTD .
  • Solid design skills java Design Patterns, Unified Modeling Language UML and Object Modeling Technique OMT
  • Experience in implementation of business applications using BEA Web logic, Web Sphere,IBM Websphere Application, JBoss and Tomcat.
  • Experience in all phases of software development life cycle SDLC , which includes User Interaction, Business Analysis/Modeling, Design/Architecture, Development, Implementation, Integration, Documentation, Testing, and Deployment.
  • Highly knowledgeable in UML, Use Cases, Conceptual Models, Collaboration Diagrams, Class Diagrams, Activity and Sequence Diagrams.
  • Ability to work with business functions to understand business requirements and develop technical specifications
  • Excellent communication, Team work, inter-personnel and presentation skills, fast learner and organized self starter.

Technical Skills:

J2EE Technologies

JSP, Servlets, Struts, Hibernate, Spring, JSTL, RMI, JDBC,Web Services

Databases

Oracle 8i/9i, MS Access, MS SQL Server

Web Technologies

HTML, DHTML, XML, XSLT, CSS, Ajax, SOAP, JavaScript

Web Application Servers

Web logic 8.x/9.x/10.x, Web Sphere 6.x/7.x, Tomcat, JBoss 4.x/5.x

Developer Tools IDE

Eclipse, Net Beans, WSAD, RSA, RAD

Operating Systems

Windows 95/98/NT/2000/XP

Modeling Languages

UML

Configuration Management Tools

Rational Rose, JUnit,Log4j, CVS, SVN, ANT

Professional Experience:

Confidential

Role: Sr. Java/J2EE Developer

Role and Responsibilities:

  • Designed, developed, debugged and tested the web based application using the J2EE architecture.
  • Designed and developed the User Interface using JSP, Servlets and Java for both Business Logic and GUI development.
  • Code and successfully perform unit and integration testing of software to ensure proper and efficient execution as well as compliance to the business and technical requirements
  • Resolve in a timely manner problems that arise with existing production applications to ensure the efficient and proper functioning of application components.
  • Participate in acceptance testing to ensure client/user needs are met.
  • Migrate applications to quality assurance and/or the production environment, or perform quality assurance as necessary.
  • Have minimal return work as a result of misunderstanding assigned tasks, communicating with users, and exercising appropriate judgment between what is requested and what is feasible.
  • Implemented client side data validations using JavaScript and Server side data validations using JSF validators.
  • Implemented Webservice Message Flows using SOAP
  • Developed deployed the application in Web sphere Application Server.
  • Prepares design documents HLD/LLD for message broker webservice interface flows.
  • Performance analysis and tuning the message flow performance by analyzing the processing time taken by the message flow.
  • Built Enterprise Java Beans with Point-to-Point messaging functionality and MQ series as JMS provider.
  • Wrote JPA/Hibernate queries.
  • Involved in the design and development of XML presentation.
  • Created XML Schema, XML template and XSL.
  • Involved in the design and development of XML presentation using CSS3 XSLT.
  • Use JQuery for creating behavioral aspects of the web page.
  • Deployed Application in Web Logic Application Server.
  • Formulated Use Cases for each business requirement and normalized the use cases to suit the requirements.
  • Conducted code and unit test review.
  • The UML use case designs are developed using and Rational Software Architect v7.0/6.0.
  • Created Use Case, Class diagrams, Sequence diagrams and Collaboration Diagrams.
  • Integrating cross browser compatible applications and secure payment gateways in the website.
  • Developed SQL, PL/SQL with Stored Procedures to interact with Persistent database using Oracle 10g.

Environment: EJB3.0, Spring2.0, Hibernate3.0, SOA, Java, JSP, JSF2.0, JBOSS, JSON, MVC, JavaBeans, Java Script, JQuery, REST, JPA, StrutsV1.x, XML, XSLT, Unix Shell Script, Perl, Web Sphere Integration Developer, Web Sphere Application Server, Web logic11g, SOAP, Maven, Web Sphere Application Server, REST, Rational Software ArchitectV7.0, Oracle DB2, SQL Developer, PL/SQL, SQL Server 2005/2000.

Confidential

Java/J2EE Developer

Role and Responsibilities:

  • Developed the web interfaces using JSP.
  • Developed business logic codes using Servlets at the back end of the system.
  • Involved in developing the database tables to hold lender information
  • Responsible for designing the front-end using HTML / Java Servlets.
  • Developed JSP's and Servlets to provide dynamic content to the HTML pages.
  • Developed data access components and multilingual screen generator classes.
  • Developed JSPs, for client side validations.
  • Used JSP and Servlets for server side transactions. Login authentication is done by JSP by verifying with database security tables.
  • Designed and developed Entity beans and Session beans.
  • Configured and Deployed EJB's Entity and Session beans on Web Logic Server
  • Developed the interface to automatically forward quote requests to qualified lenders using SMTP.
  • Developed test cases to test the business logic.

Environment: Java , Web sphere Server 5.1, Servlets, Struts 1.2, Oracle 8i, PL/SQL, JSP, J2EE, XML, JMX, XSL, JDBC, HTML 5.1, UNIX, SMTP

Confidential

Role: Sr. Java/J2EE Developer

Role and Responsibilities:

  • Involved doing Analysis, Design and developing middleware using Servlets, Java Beans, Hibernate, Spring and doing enhancements and issue resolutions
  • Designed GUI and developed web-based application using the Spring framework.
  • Designed GUI interfaces using JSP, HTML.
  • Wrote JSP pages using scriptlets and expression language to send customized view to the browser.
  • Developed Java beans, JSP and servlet for Business Logic Processing.
  • Designed GUI which has user authentication and authorization for accessing the application.
  • Used RAD IDE for developing the application and for connecting to the MKS.
  • Experience in working with JSF Facelets and RichFaceswhich provides great UI Experience.
  • Involved in the designing the UI with JSP, Struts, Tiles and Tag Libraries, Servlets and Java Script, used BOL Business Object Layer in the middle layer.
  • Used Hibernate and other J2EE technologies for the server side programming.
  • Used Hibernate to store Java Objects to a relational database Oracle 10g
  • Used Oracle Stored procedures/ Views and written some SQL quires for data retrieving
  • Responsible for the Unit Testing, Integration Testing, QA and implementation. Maintenance of the system and updating of the system as per client requirements.

Environment: Core Java JDK 1.7 , J2EE, JSP, Spring Framework 3., JavaScript, HTML, CSS, Ajax, Multi-threading, Hibernate 3.0, Spring, IBM RAD 8, Eclipse 3.1, Oracle 10g, Tomcat 7, Web Services, Apache Axis, JMS, IBM WebSphere Application Server 7.0, JBOSS 7.0, GIT, Log4J, Ant 1.6,SunOneDirectory Server.

Confidential

Java Developer

Role and Responsibilities:

  • Translated the customer requirements into design specifications and ensured that the requirements translate into software solution.
  • Implemented different Design patterns like DTO, DAO, and Service Locator Pattern, Singleton Pattern using spring.
  • Developed DAO's Data Access Objects and performed O/R mapping using Hibernate to access the database.
  • Used RAD environment to work on JSF and JavaBeans with various validations on them.
  • Developed the user interface using JSF, Ajax and FACELETS. Majorly worked on JSF technologies like ICEFACES and RICHFACES.
  • Used server side messaging technologies like JMS.
  • Developed and deployed the applications on Web Sphere Application Server.
  • Developed XSL templates and XSL schemas to generate the presentation layer of MVC architecture.
  • Used Hibernate plug-in and developed various mapping files.
  • Designed front-end using JSF, DHTML, HTML, JavaScript, Ajax, CSS, XSL and XSL-FO.
  • Worked on modifying the Swing based application.
  • Extensively used web services and lead the team in this module.
  • Worked on stored procedures, triggers and cursors, PL/SQL and SQL queries in Oracle 9i.
  • Worked with triggers to capture audit rail.
  • Used XML Spy to generate XML templates.
  • Implemented Log4j for logging and developed test cases using JUnit.
  • Performed Unit Integration testing and documentation of project.
  • Used Rational Clear Case for versioning.
  • Managing and tracking project execution across multiple locations Onsite, Offsite .
  • Prototyping and assisting with usability testing, developing and executing test scenarios

Environment: Java, J2EE, JSF, Swing, Ajax, Oracle 9i, JNDI, XML SPY, Hibernate 2.0, Web Sphere 6, XSL, CSS, JavaScript, JMS, SOAP, VSS, RAD 6.0.

Confidential

Programmer Analyst

Roles and Responsibilities:

  • Implemented various Java objects to encapsulate the business logic.
  • Created data access objects DAO to access the Oracle databases using Sql queries and Jdbc technology.
  • Configured and maintained Websphere application server installation for development purposes.
  • Used JavaScript for Client Side Validations.
  • Prepared the test plans and procedures for the project.
  • Involved in the testing and implementation of the project.

Environment: J2EE1.2, Java, Servlets, Jsp, Jdbc, JavaScript, Oracle8i, Windows XP, Apache Tomcat.

Confidential

Programmer Analyst

Role and Responsibilities:

  • Developed server side programming using Servlets, Java Web Services and JSP.
  • Involved in design and coding the Integration Platform.
  • Involved in deciding the technologies and methodology to be adopted.
  • Coordination with users, workflow, integrating individual modules.

Environment: Windows 2000,Core Java, JDBC, Servlets, JSP, Weblogic6.1,JavaScript, HTML, Oracle 8i

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