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Sr. Java/j2ee Developer Resume

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Hartford, CT

SUMMARY:

  • Over all 8 years of experience in Design, Development, Implementation and Maintenance of Java & J2EE applications using Agile and waterfall methodologies.
  • Good Knowledge and working experience on Multi - Tier Architectures and Design using client-server and Web Technologies in Financial, SCM domains.
  • Hands on experience in Requirement Analysis, High-level design using design patterns and Object oriented programming and OOAD concepts.
  • Completed projects using CoreJava,J2EE, EJB, SPRING, Struts, HIBERNATE, WEBSERVICES, RMI, Servlets, JSP, JPA, JSF, JNDI, JDBC, JMS, JavaScript, HTML, SOAP and XML,XSLT,SQL, PLSQL, Ajax, Maven, Ant-build scripts.
  • Hands on experience in various java-programming tools like Bea Workspace, WSAD, Eclipse-3x, RAD, JDeveloper.
  • Hands on experience in all stages of Software Development Life Cycle (SDLC)
  • Strong Experience in PL/SQL, SQL, Stored Procedures, Triggers, functions, packages in Oracle, DB2.
  • Have Strong knowledge on C++ and C programming languages.
  • Experience using J2EE Design Patterns like Composite View, Value Object, DAO, MVC, Singleton, Session Facade Pattern, Front Controller, MVC and Factory Pattern for reusing most efficient and effective strategies for new development.
  • Extensively used Core Java concepts like Collections, Multithreading etc.;
  • Implemented RESTFUl based web services using Jersey Framework.
  • Good experience in working with Web/Application servers likes Jboss4.x Application Server, WebLogic10.0&8.1, WebSphere6.x and Apache Tomcat5.x.
  • Experience in performing Code reviews and peer reviews for maintaining best coding standards.
  • Extensive experience in working on multiple operating systems including UNIX, Linux and Microsoft Windows.
  • Experienced in business/technical requirements capturing, configuration management, team coordination and software engineering processes.
  • Expertise in using configuration management tools like CVS, SVN, VSS and Clear Case, Star Team.
  • Have a Knowledge of SPock.
  • Experience in Planning, Installation, Development and Administration of WebSphere MQ, WebSphere Message Broker.
  • Worked on Apache Karaf, Microservice and containerization.
  • Experience with WebSphere MQ 5.3 and 6.0.
  • Experience in court business processes and court data.
  • Have a good knowledge of My Flexis
  • Good experience of Hadoop architecture and various components such as HDFS, Job
  • Tracker, Task Tracker, Name Node, Data Node and Map Reduce programming paradigm.
  • Experienced in working with Hadoop and BigData over Amazon web services.
  • Strong analytical, debugging, problem solving skills, excellent communication,
  • Presentation skills and a good team player.

TECHNICAL SKILLS:

Programming: Java1.5/J2EE, Core Java, C++, JavaScript, Flex 3.0, XML, HTML, PL/SQL.

Web Technologies: JSP, Servlets, Swing, JDBC, JNDI, J2EE, XML, HTML, SOAP, JMS, Hibernate, EJB 2.1/3.0, RMI, WSDL, UDDI, DOM, SAX, XSL, X Path, HTML, AXIS, and Web Services.

Development Tools: Eclipse 3.1, WSAD, RAD, J Developer, Ant, Maven.

Frameworks: Struts 1.2, JSF, Spring, Hibernate.

Designing Tools: Rational Rose, Together, Agile Methodology.

Web/App Servers: Jboss, WebLogic 8.1/10.x, WebSphere 6, Tomcat.

Databases: Oracle 8i/9i/10g/11g, SQL Server, Sybase11.x, DB2, MySQL.

Distributed Tech: J2EE, EJB, Springs, RMI, Web Services, MQSeries.

Configuration Tools: Source of Site, GIT, StarTeam, VSS, CVS, Clear Case.

Design Patterns: Composite View, MVC, DAO, Singleton, Business Delegate Design Pattern.

Operating Systems: Windows XP/NT/2000, UNIX, Linux.

PROFESSIONAL EXPERIENCE:

Confidential,Hartford,CT

Sr. Java/J2EE Developer

Responsibilities:
  • Involved in business requirements gathering and Analysis, Design, Development, Integration and testing of application modules.
  • Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design & development for the project.
  • Designed applications using Java Design Patterns such as Singleton and Factory.
  • Implemented agile methodology throughout the project development lifecycles.
  • Involved in working with WebSphere MQ 5.3 and 6.0.
  • Responsible for setting up Angular JS for UI development. Developed html views with HTML, CSS3, JSON and AngularJS. worked on desktop application.
  • Design and developed various view and partial view using Object Oriented JavaScript, JSON, JQuery, Ajax Helpers and Node.js, Backbone.js, Bootstrap.
  • Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
  • Involved in Design and implement BPM based solutions using BPM (Appian) software.
  • Involved in writing Spring Restful Web services using JSON / XML.
  • Created the PL/SQL stored procedure, function, triggers for the Oracle 11g database.
  • Prepared JUnit test cases, Mock Objects to unit test individual components.
  • Installed and configured Hadoop Map Reduce, HDFS, Developed multiple Map Reduce jobs in java for data cleaning and preprocessing.
  • Involved in installing, configuring and using Hadoop Ecosystem components.
  • Supported Map Reduce Programs those are running on the cluster. Involved in loading data from UNIX file system to HDFS.

Environment: JSP, HTML5/HTML, CSS3/CSS, JavaScript, JQuery, JAVA, RESTFUL, JSON, Angular.js, Node.js, Backbone.js, Spring Restful, Hadoop 1.2.1, Map Reduce, XML, Eclipse, Internet Explorer, Firefox, Hibernate JPA, Java, XML, SVN, Rally Software, oracle 12c,Apache karaf, Eclipse, Internet Explorer, Firefox, Chrome.

Confidential,Renton,WA

Sr. Java/J2EE Developer

Responsibilities:
  • Involved in business requirements gathering and Analysis, Design, Development, Integration and testing of application modules.
  • Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design & development for the project.
  • Involved in Object Oriented design and development.
  • Involved in Linux software application development
  • Implemented agile methodology throughout the project development lifecycles.
  • Responsible for setting up Angular JS1.5 for UI development. Developed html views with HTML, CSS3 and AngularJS.
  • Design and developed various view and partial view using Object Oriented JavaScript, JSON, JQuery, Ajax Helpers and Node.js, Backbone.js, Bootstrap.
  • Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
  • Have a good knowledge of Microservices and Containerization.
  • Worked in writing Spring Restful Web services using JSON / XML.
  • Created the PL/SQL stored procedure, function, triggers for the Oracle 12c database.
  • Have worked on Apache Karaf with OSGI and Spring boot. worked in using SVN Configuration tool.
  • Used Tiger VNC for Virtual Network Computing. (Tiger VNC in Red Hat Enterprise Linux 7).
  • Used advanced Angular JS structure-with-gulp-node and Browserify.

Environment: JSP, HTML5/HTML, CSS3/CSS, JavaScript, JQuery, JAVA, RESTFUl, JSON, Angular.js1.5, Node.js, Backbone.js, Spring Restful, Jenkins, Maven, Hibernate JPA, Java, XML, SVN, Rally Software, oracle 12c,Apache karaf, Eclipse, Internet Explorer, Firefox, Chrome.

Confidential,Austin, Texas

Sr. Java/J2EE Developer

Responsibilities:
  • Interacting with the business and user group to ascertain requirements with detailed functional and technical analysis with OOAD concepts and Agile RUP Methodology.
  • Extensively used Struts component classes for developing applications for handling user requests.
  • Extensively used JSF 2.0 (Java Server Faces) and Prime Faces5.1.
  • Involved in High Level Design and prepared Logical view of the Application.
  • Involved in designing and developing of Object Oriented methodologies using UML and created Use Case, Class, Sequence diagrams.
  • Has a working experience in desktop application.
  • Extensively used Core Java concepts.
  • Provided services to third party clients through RESTFUL implementation.
  • Involved with Spring IOC concepts to integrate Hibernate Dao classes.
  • Developed Data Access Classes using the Hibernate.
  • Involved in writing Stored Procedures and Functions, Triggers.
  • Created Data Source and deployed the Web application in application Server.
  • Implemented EJB Components using State less Session Beans.
  • Created java Interfaces and Abstract classes for different functionalities.
  • Implemented Multithread concepts in java classes to avoid deadlocking.
  • Extensively worked with collections classes like ArrayList, HashMap, Iterator etc.
  • Implemented java design patterns like Singleton, Factory, Command patterns.
  • Communicated with external applications JMS messages using MQ Series.
  • Written independent JavaScript, CSS files and reused in UI pages.
  • Developed persistence layer using ORM Hibernate for transparently store objects into database.
  • Parsing of XML using SAX and DOM Parsers.
  • Maven is used as build tool.
  • Used JUnit to write repeatable tests mainly for unit testing
  • Creating XML based configuration, property files for application and developing parsers using JAXP, SAX, and DOM technologies.

Environment: Java1.5, J2EE, Servlets2.5, Struts1.2, Spring3, JSTL, Hibernate, XML, Clear Case, JMS, JAXP, XSLT, JMS1.1, Eclipse, WebLogic, UML, Rational Rose, Log4J, Oracle 11g, dojo2.0, JUnit, Apache Axis, Web services, MQ Series, SOAP, ANT, WSDL, Quality Center, PL/SQL

Confidential,Louisville,KY

J2EE Developer

Responsibilities:
  • Implemented the business logic using Spring Framework, used Spring JPA for wiring the beans.
  • System was developed using Core Java, J2EE technologies and open source frameworks and application was implemented using struts architecture.
  • Using agile methodology for the software development process.
  • Using Technologies like SOAP, WSDL and UDDI based Web Services.
  • Involved in Development of presentation layer using JQuery, AJAX, JSTL, HTML, CSS, and JavaScript.
  • Involved in the Development of Controllers using Struts2.
  • Involving in modifying the handlers required for the new requirements and enhancements.
  • Working on SQL Server for backend storage of client information.
  • Developing an Independent validation framework for validating the input forms at server side.
  • Written & handled the SQL scripts to solve data inconsistency issues
  • Installed, configured and maintained Jboss & Web Logic Server.
  • Performing Unit and Integration testing on enhanced modules.
  • Analyze Performance and redesign of system for scalability and low latency.
  • Using Ant build for build and deploying various modules.
  • Production support contact - to analyze, debug and investigate on problems.

Environment: Java1.5, J2EE, Servlets2.5, Struts1.2, Spring3, JSTL, Hibernate, XML, Clear Case, JMS, JAXP, XSLT, JMS1.1, Eclipse, Web logic, UML, Rational Rose, Log4J, Oracle 11g, dojo2.0, JUnit, Apache Axis, Web services, MQ Series, SOAP, ANT, WSDL, Quality Center, PL/SQL Developer, Unix, Windows.

Confidential, Oklahoma City,OK

Java Developer

Responsibilities:
  • Worked on the project using industry standard design of technologies which mainly include Struts 2, Spring 3.1 and Hibernate.
  • Used Agile (SCRUM) methodologies for application development.
  • Implemented the MVC design pattern using Struts 2.
  • Data Access programming using IBATIS --ORM using Ibator and JDBC.
  • Used features of Spring 3 framework like IOC, AOP and Spring Hibernate integration on the server side.
  • Designed and implemented the Hibernate based DAO layer.
  • Created and consumed SOAP Web Services using JAX-WS.
  • Used Maven2 for product lifecycle management.
  • Created the PL/SQL stored procedure, function, triggers for the Oracle 10g database.
  • Assisted the Quality Analysis team in testing the application.
  • Created unit test cases using JUnit.
  • Used Eclipse as the IDE and Web Logic 10 as the application server.
  • Worked on the production support team and the deployment team.

Environment: JDK 1.5, Agile(SCRUM), JSP, Servlets, IBatis, DAO, Struts 2, Spring 3.0, Hibernate 3.3, HTML,JMS, DHTML, JAX-WS, CSS, AJAX, SOAP Web Services, Oracle 10g, Sybase, Eclipse 3.5, Web Logic 10, JUnit.

Confidential

Java Developer

Responsibilities:

  • Involved in using XML for developing tool for user interface customization
  • Developed web GUI involving HTML, XHTML, JavaScript, CSS, JSP, Servlets and beans under
  • Involved in coding reviews and enhancement of application.
  • Developing the application as per the requirements.
  • Extensively used Core Java concepts like Multithreading, Collection, Data Structures, Algorithms and Exception Handling.
  • Developed various components of the application and unit test them.
  • Developed various modules using MVC Struts.
  • Used struts tag libs for developing user interfaces.
  • Extensively used Java Mailing Service API to create, send, receive, and read messages
  • Developed Servlets, Session and Entity Beans handling business logic and data
  • Managed connectivity using JDBC for querying/inserting & data management including
  • Triggers and stored procedures. experience in working with C++.
  • Use Struts and JavaScript for web page development and front-end validations
  • Fetch and process customer related data.
  • Created Servlets, JSPs and used JUnit framework for unit testing
  • Developed DAOs, Stored Procedures and SQL queries to support system functionality

Environment: Java 1.5, Struts 1.3,C++ Java script, JDBC, CVS, Eclipse, Web logic Server, Oracle, Sybase, Toad, Linux.

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