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Sr. Application Developer Resume

3.00 Rating

Memphis, TN

SUMMARY:

  • Over 7 years experience in analysis, design, development and implementation of different application for various information systems.
  • Expertise in java including Collection, Multithreading, Concurrency etc
  • Extensive knowledge in Internet/Web application Analysis, Design, Multi tier application design, Software Development Life Cycle (SDLC) and system development.
  • Widespread experience of systems engineering using various application servers.
  • Good Knowledge in implementing client - server business applications using MVC architecture.
  • Vast experience with J2EE using most of the advanced features of Java including JDBC, JSP, EJB, Java Beans, Servlets, JMS on windows platform.
  • Expertise in Java IDEs such as RSA/ RAD / Eclipse.
  • Expertise in using HTML, CSS, DHTML, Java Script, XML, AJAX.
  • Strong in Object oriented Analysis/Design, UML modeling, Classic design & J2EE patterns.
  • Experience in IBM Web Sphere Application Server, Web Logic Application server .
  • Experience in using Web Server like Apache Tomcat 4.1 and 5.0.
  • Expertise in developing Web applications with JSF, Presentation Service Action Framework, Struts, Spring and Log4j Frameworks.
  • Excellent knowledge and experience in Oracle 11g, DB2, PL/SQL, Oracle 10g, MS SQL Server, My SQL Server and Oracle Database.
  • Proficient in Java/J2EE Design Patterns including singleton, command, Model View
  • Controller (MVC), MVC II, Data Access Object (DAO), and Business Delegate.
  • Hands on experience in developing reports using Jasper Reports and JXL Excel Reports.
  • Written JUnit Test Cases for unit testing.
  • Experienced in writing SQL queries, Procedures, Cursors and Triggers.
  • Excellent Client interaction skills and proven experience in working independently as well as in a team.
  • Good at Documenting and Understanding User requirements and System Specifications.
  • Self-motivated, Quick-learner and Dynamic Team Player.
  • Excellent Communication, Presentation, and Customer Skills.
  • Focused to provide definite solutions in solving critical business problems.

TECHNICAL SKILLS:

Operating Systems: Windows 2000/XP/95/NT Server.

Languages: Java 1.6, Java 1.5,java 1.4, C++, VB.NET

Java Technologies: JAVA BEANS, JDBC, RMI

Web Technologies: Servlets2.1, JSP1.2, JSTL, JavaScript, AJAX, HTML, CSS, JQuery

Middleware: J2EE, EJB 3.0, Hibernate3.1, SOA

Application Servers: JBOSS 4.0.0.2, BEA Web logic Application Server 8.1 and Web Sphere Application Server 6.0.

Web Servers: Tomcat 4.1, Tomcat 5.0, Tomcat6.0

Reporting Tools: Jasper Reports, JXL Excel Reports

Databases: Oracle 10g, DB2, MS-SQL Server 2005/2000, MY-SQL Server

Tools /IDE: Eclipse 3.2.1, Sun Java Studio Creator, Toad, Microsoft Visual Studio. Net Editor

Protocols: Http, FTP and TCP/IP.

Frame Works: Struts 1.2 and 2.0, JSF 1.2, Spring 2.0

Version Control: Star team, MKS,CVS

Production Support Tools: Peregrine Client

PROFESSIONAL EXPERIENCE:

Confidential, Memphis, TN

Sr. Application Developer

Responsibilities:

  • Participate in daily standup meetings to discuss specifications, user requirements, technical challenges, progress, and status reports.
  • Design the documentation and creating class and sequence diagram based on the business requirement .
  • Use Eclipse IDE to develop software components and ANT is used to build software components to full fill requirements specified in the business specification. Each developer is assigned a project/task that involves all layers/ levels of developments tools: -Front end tools used: JSF, icefaces, HTML, JavaScript.
  • Business logic tools used: EJB, Java SE, Java EE.
  • Data Access tier tools used: Oracle 11g, Aqua Data Studio, JDBC.
  • Used ANT for compilation and building JAR, WAR and EAR files.
  • Developed HTML and JavaScript. Developed Scripts for LINUX platform deployment.
  • Designed, developed JSP, Servlets and EJB and deployed them on Weblogic Application Server.
  • Write/tune SQL queries for retrieving/inserting/updating business information into the Oracle11g Database.
  • Write JUnit test cases to generate appropriate tests for front end, business logic and data access layers.
  • Trouble shoots issues in the development and end to end environment.
  • Participate in data model update/tuning process for improving performance.
  • Participate in regular status update meetings for improving the team performance.
  • Used SVN for version control.
  • Monitor database and server exception regularly.
  • Used Log4j for logging, debugging and used Junit extensively for testing.
  • Fix production issues caused due to unforeseen circumstances.

Environment: Java 1.6, XHTML, JSF, Servlet 2.x, JSP 2.x, Icefaces, EJB, Weblogic Server 10.x, Oracle 11g,Aqua Data Studio, SVN,JUNIT, StarUML, Windows XP.

Confidential, San Antonio, TX

Sr. JAVA/J2EE Developer

Responsibilities:

  • Developed Web application using PS Framework (Presentation Service Action framework)
  • Involved in the analysis specification, design, implementation and testing phases of Software
  • Development Life Cycle (SDLC) and the project was developed using Rational Unified Process (RUP).
  • Implemented Model View Controller (MVC) architecture Using Spring 1.2 at the Web tier level to isolate each layer of the application to avoid the complexity of integration and ease of maintenance along with Validation Framework.
  • Also used Spring 3.0 Framework for Dependency injection and integrated with Hibernate and PS Framework (tags/tiles).
  • Involved in the application development using Spring Core and Spring IOC.
  • Created JAX-Web Services to interface with Maxit (third party application) for gain/loss information, Trading, Position Detail etc. SOAP wire protocol is communicating Scivantage with .com.
  • Used SOAP for sending request and receiving response between the client and web services.
  • Involved in defining and map all logical business data component in .PS.xml config file.
  • Involved to review, and merge the code using StarTeam tool.
  • Used Hibernate as Object Relational (OR) Mapping Tool for the backend data persistency.
  • Extensively used the Hibernate Query Language (HQL) for data retrieval from the database and process the data in the business method.
  • Used maven to build Application.
  • Used Hibernate for mapping the Object oriented model of Java with Oracle.
  • Implemented the Action Framework Component using Action Servlet.
  • Implemented all Business task and added the entire controller to Configuration File.
  • Involved to develop, build the code using RSA 7.x IDE
  • Implemented business logics using Servlets and actively participated in deploying the application in WebSphere Server 7.0.
  • Used Log4j for logging, debugging and used Junit extensively for testing.
  • Developed and displayed Brokerage Individuals using Widget, Controller, Web services.
  • Wrote complex Sql queries to communicate with Oracle.

Environment: Java 1.5,Core Java, HTML, JQuery, Servlet 2.x, JSP 2.x, Spring 3.0, Hibernate 3.x, RSA 7.x, Websphere Application Server 7.x, brokerage GUI, Maven, Maxit Scivantage, SOA, Oracle 10g,Toad 8.0, StarTeam, SOAP, Windows XP.

Confidential

Sr. JAVA/J2EE Developer

Responsibilities:

  • Developed the enterprise application using Struts 2.x framework.
  • Implemented important functionality of the framework using Struts2 interceptor components.
  • Implemented the web-based application following the MVC II architecture using Struts Framework.
  • Involved in the application development using Spring 2.0.
  • Use ECI Resource Adapter (External call interface) to access the CICS (Transaction) program.
  • Used JMS (IBM MQ series) layer to communicate with legacy system to validate the address.
  • Developed the CommonUtils to implement reusable code in the application.
  • Used important features such as OGNL, the ValueStack, and the ApplicationContext, automatic transfer and conversion of data between the HTTP and Java realms.
  • Used Struts2.0 UI components tags to build User Interfaces of our web applications.
  • Developed the Wildcard method action to implement Action layer.
  • Implemented business logics using Servlets and actively participated in deploying the application in WebSphere Server 7.0.
  • Involved in Issue troubleshooting and fixing.
  • Involved in coding POJO for implementing the business logic using Spring Framework.
  • Write the SQL queries to communicating with DB2 database.

Environment: Java 1.5, Servlet 2.x, JSP 2.x, HTML, JQuery, FreeMarker 2.x, Struts 2.x,Spring 2.0, RAD 7.x, Websphere Application Server 7.x, Ajax, DB2 9.x, Advance Query Tool 8.x, MKS, Windows, z/OS.

Confidential, Richmond, VA.

Sr. JAVA/J2EE Developer

Responsibilities:

  • Designed & Developed KYC application using Spring MVC.
  • Analyzed project requirements and suggested/demonstrated technical solutions to certain project requirements.
  • Implemented business logics using Servlets and actively participated in deploying the application in WebLogic 8.0.
  • Implemented the following J2EE Patterns: Front Controller, Data Access Object and Helper.
  • Involved in coding POJO for implementing the business logic using Spring Framework.
  • Used ANT to build the application.
  • Used Hibernate3.1 in mapping from java classes to database tables and provide transparent persistence for POJOs.
  • Implemented Persistence layer using Hibernate and Spring Framework for Attributes.
  • Involved in designing user interfaces with HTML, CSS, AJAX, JavaScript and JSP.
  • Involved in creating user interfaces using JQUERY.
  • Provided the user support for any issues and involved in controlling multiple user requests at server-side using Multithreading concepts.
  • Used PL/SQL to write Stored Procedures, Functions and Packages for complex Inserts and updates.
  • Participated in Application Monitoring and Regular Enhancements.
  • Involved in Issue troubleshooting and fixing.
  • Extensive experience in testing the application with JUnit
  • Generating the Jasper Reports.
  • Maintained and updated the Jasper Report.
  • Used IPMS for all project management related quality activities.

Environment: Java1.5, J2EE, Hibernate3.x, JSP1.2, JSTL, Spring Framework 2.0, Servlets2.1, WebLogic8.0, Oracle9i, HTML, DHTML, CSS, Java Script, ANT, AJAX, Java Script, Jasper Report, JQuery.

Confidential, Washington DC

JAVA/J2EE Developer

Responsibilities:

  • Designed MT-Web application using the JSF Framework.
  • Developed the presentation layer with JSP, HTML, CSS and Apache Tiles.
  • Used Tiles to provide a full-featured, robust framework for assembling presentation pages from component parts.
  • Developed UI Components for the application using the JSF API’s.
  • Used JSF messages for handling the error messages for the applications
  • Used faces-config.xml for configuring the beans instance (Backing beans and managed Beans).
  • Sent on AJAX request by used JSF, RichFaces component.
  • Developed JSP as views, Servlets as controllers and Java Beans as Model.
  • Extensively used JDBC, for managing Data Source and JDBC Connection Pooling.
  • Used Business Delegate for handling server side requests.
  • Developed Enterprise Java Bean component Entities (CMP and BMP) for accessing database.
  • Developed Enterprise Java Bean components (Stateful and Stateless) for handling the Business Logics.
  • Implemented Session Bean for maintaining the sessions of the concurrent users in the context.
  • Implemented Entity Bean for managing the transactions with the database to deliver the content to the presentation layer and also to store the data into the data layer.
  • Created Stored Procedures and Functions in SQL Server 2000 and Oracle 9i depending upon the client’s requirement.
  • Used SQL and PL/SQL for complex Inserts and updates.
  • Used POJO’s for implementing the Audit - Trail details, for automating EOD transactions.
  • Involved in implementing JQuery for providing interactive user interfaces.
  • Created Custom Tags for generating On- Screen Reports.
  • Used JXL Excel Reports and Jasper Reports for generating other Sales Report.
  • Used Eclipse3.1 for developing the application and CVS for version control.
  • Used Log4j framework for log configurations.
  • Involved in designing, testing and deploying the modules using Web Sphere Application server 6.0 and Weblogic 6.0 server.

Environment: Java 1.4, JSF Framework 1.2, Weblogic 6.0, Web Sphere Application Server 6.0, HTML, CSS, Java Scripts, JSP1.2, Tiles, Custom Tags, Servlets2.1, EJB3.0, JXL Excel Reports, Jasper Reports, MS SQL Server - 2000 database,Oracle 9i CVS, Java Script, JQuery.

Confidential, Washington DC

JAVA/J2EE Developer

Responsibilities:

  • MT-Retail application was designed using JSF Framework.
  • Java Server Faces Implements the MVC- Type II architecture.
  • Involved in designing the Login Screen, Navigational Menus and other User Interface.
  • Centralized CSS and Java Script in order to provide client specific Look and Feel to the application.
  • Designed the applications user interface in order to provide cross browser functionality using JavaScript.
  • Participated in testing the application in different browsers like IE 6, IE 7, and Mozilla FireFox 2.0 and in different screen resolutions like 800*600 and 1024*768 Pixels.
  • Java Server Faces Components were used to create the user interfaces and involved in customizing the components according to the client needs.
  • Created POJO’s for implementing the business logics.
  • Involved in creating tables, stored procedures in SQL for data manipulation and retrieval using SQL Server 2000 .
  • Used Log4j framework for log configurations.
  • Used Sun Studio Creator for developing the application.
  • Used JXL Excel Reports for displaying the User Credentials, Audit Trail Details.
  • Involved in designing Discount Reports, Sales Reports, and Delivery Reports using Jasper Reports.
  • Deployed the application in Weblogic 6.0 Web Server.
  • Assisted in deploying the application in Web Sphere Application server.
  • Supported in deploying the application in Test Environment and Production Environment.

Environment: Java 1.4, Struts Framework 1.2, Weblogic 6.0, Web Sphere Application Server 6.0, HTML, CSS, Java Scripts, JXL Excel Reports, Jasper Reports, MS SQL Server - 2000 database, Oracle 9i, CVS.

Confidential

JAVA/J2EE Developer

Responsibilities:

  • CG- Commodities was developed using Quicke Framework.
  • Quicke Framework was developed to integrate the VB.Net application with the servlets in order to minimize the development time utilized in creating user interfaces.
  • Quicke framework is based on MVC - Type II architecture.
  • Participated in creating the front - end components using VB.NET application.
  • XML was used to transfer request-response data between the client and server.
  • Involved in implementing the business logic by means of Servlets.
  • The client side validations were implemented using VB scripts.
  • The server side validations were implemented using XML.
  • Responsible for writing queries for storing the transaction details in Oracle 9i database.
  • Involved in deploying the application in Tomcat 5.0 web server

Environment: Java1.4, VB.Net, XML, JDBC2.0, Quicke Framework, Servlets2.1, Tomcat 5.0, Oracle 9i, VB Script, Eclipse 3.1, Microsoft Visual Studio .Net, CVS.

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