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Sr.java/ J2ee Developer Resume

Collierville, TN

SUMMARY:

  • 10+ years of experience in all phases of Software Development Life Cycle (SDLC) including analysis, design, implementation, integration, testing and maintenance of applications usingJava/J2EE, EJB, Servlets, JSP, JSF, JavaScript, AJAX, SpringMVC, Struts 1.x/2.x and ORMtools like Hibernate and Object - Oriented Client-Server technologies.
  • Proficient in handling web and application servers in creating Domain, configuring connection pool, JMS, deploying applications on WebLogic, WebSphere, Tomcat, Apache and JBoss.
  • Expertise in designing and developing applications using Front end, J2EE technologies including Servlets, JSP, EJB, JMS, Struts, JSF, AJAX, Spring, Hibernate, I Batis,Web Services, XML, JNDI, JDBC, CVS, Ant.
  • Solid experience in developing Front-end applications using HTML5, DHTML, JSP, XML, JQuery, AJAX React JS and Angular JS.
  • Expertise in developing application using SpringFramework that uses features of IOC, SpringMVC, Spring JDBC, Spring Security and AOP features.
  • Experience in working with Agile SCRUM Methodology.
  • Excellent experience in developing applications using Eclipse IDE 3.x and IBM RAD.
  • Strong Experience in working with Databases like Oracle 9i/10g/11g, DB2 and SQL Server 2005/08 and proficiency in writing complex SQL, PL/SQL along with normalization of tables and tuning of queries.
  • Experience on Multithreading programming.
  • Exposed to Web services SOAP (Simple object access protocol) and WSDL (Web Services Description Language).
  • Experienced in developing Restful web services using Apache CXF.
  • Good knowledge on Hadoop Big Data, Cassandra and Mango DB
  • Good knowledge with CVS, SVN, Clear Case and GIT version control systems.
  • Developed Use Case Model, Use Case Diagrams, and Class Diagrams, sequence diagrams using Rational Rose and Microsoft Visio.
  • Experience in working with remote teams.
  • Knowledge and experience on Ruby on Rail fameworks.
  • Knowledge and Experience on Data Structures and algorithms.
  • Experience and Knowledge in architecting J2EE, Web, Enterprise and Mobile applications
  • Exposure to Service Oriented Architecture including Universal Description and Discovery Integration (UDDI) lookups, Web Services Description Language (WSDL) usingSOAP protocol, and Extended Markup Language (XML) and java XML parsers such as JAXB, SAXand DOM.
  • Working experience with Struts2.0, Hibernate 3.0 persistence technology, Spring Framework 2.5, 3.0.
  • Experienced in Banking, insurance and trading domains.
  • Experience and Knowledge on Capital, Investment, Private Banking
  • Good knowledge and experience with IBM Web SpherePortal 7.0and Portlets including JSR168, JSR 286.
  • Performed unit testing using JUnit, integration and deployment of applications done using tools ANT and Maven & debugging through log4j.
  • Hands-on experience on Python development.
  • Full life cycle experience, including customer reviews/meetings, requirements gathering, architectural review, high- and low-level design, coding, peer walkthroughs, testing, acceptance, delivery/installation, technical support and maintenance tasks.
  • Experience in working E2E development and production environment support.
  • A self-motivated professional and natural communicator possessing good technical, initiating, leadership and problem-solving skills and has proven to be a good team player.

TECHNICAL SKILLS:

J2EE Skills: JDBC 2.0/1.0, Servlets 2.3/2.2, JSP 1.2/1.1/1.0, JSTL, RMI, EJB 3.0/2.2/2.0, JNDI, JAXP, JTA, JMS, Web Services, JPF

Web Technologies: HTML5, JavaScript 1.3/1.2, AJAX, CSS3, XML, SOAP 1.1, Axis, WSDL, UDDI, JQuery, AngularJS, ExtJS, BackboneJS

Database/Tools: Oracle 10/9.0.2.5/8.1.7/7. x,TOAD,MangoDB,DB27.2/7.1,SqlServer 2000/7.0/6.5/6.0, Hibernate 3.2/3.0

Web/App Server: ApacheTomcat5.5/4.1/3.3,WebLogic 9.1/8.1/7.0/6.1, WebSphere5.0.2/4.0, JBoss 3.1, 4.0

Operating Systems: Solaris10/9/8/7, SuesLinux,WindowsNT/2000/2003/Advance Server and MSDos, Red Hat Linux.

IDE/Tools: RAD, Eclipse, My Eclipse, Net beans, WebLogic Workshop, ANT build script, Maven build script, Log4j logger, E2E logger, Jenkins, Hudson, JBPM, Drools, IBM Web SpherePortal, SONAR

PROFESSIONAL EXPERIENCE:

Confidential, COLLIERVILLE, TN

Sr.JAVA/ J2EE Developer

Responsibilities:

  • Involved in the Analysis,Requirement gathering,Design, Coding and testing of user requirement phrases
  • Working on the development work as well as support for the existing products and previous releases.
  • Developed and customized business objects using SpringMicro Services, Boot, MVC, AOP, ORM, JDBC, IOC,Integrationand Batch Modules.
  • Coordinated with Architecture group for review ofdesign and code.
  • Troubleshooting of application related issues by analyzing log files created in Linux/Unix environment.
  • Used Eclipse for development and Web logic, JBoss and Tomcat Application Server for deployment.
  • Worked on front end technologies Angular JS 2.0,Java Script,HTMLand CSS.
  • Involved in testing and write the testcases using JUNIT andUsed log4j for logging.
  • Integrating Java application with Rabbit MQ.
  • Used multi-threading and concurrent Collections.
  • Implementing the rules using Drools.
  • Using shell, python, ruby script to build and deploy application.
  • Used Maven as a build and deployment tool. And used JENKIN's for build
  • Using SOAPUI, Postman, Nagios tools and used SVN for version management.
  • Wrote XML, XSD, XPATH files andgenerating the Stub classes using JAXB
  • Developed web services using JAX WS and JAX RPC framework using SOAP Protocol.
  • Worked on Web Services using java API for XML Services and build, deploying Restful Web APIs Services.
  • Used Spring JDBC module for getting the data from the database Oracle, Cassandra and Postgres.
  • Configuring of firewall, self-service and NAS to enable connectivity for Linux and windows servers.
  • Writing the puppet modules for new added platform services for Cloud environment.
  • Configuring and monitoring Nagios alerts and working on production issues using Kibana.
  • Working on user cloud environment issues via PDSM tickets
  • Testing and updating the cloud ops feature tasks on red mine tickets.
  • Support and invloved on cloud migrations.
  • L1 and L2 level support for cloud environment customers.

Environment: JAVA 1.7/1.8, Spring 3.0/4.0, Web Services SOAP and REST, WebLogic 12.1.3,RabbitMQ, SQL Developer, Maven, Angular JS 2.0, JSON, JENKINS, SONAR, JBPM, Drools, Nagios, Puppet, VMWare, XPath, AZURE, UDeploy, Postgres,Cassandra, Oracle PL/SQL.

Confidential, WESTLAKE, TX

Sr.JAVA/ J2EE Developer

Responsibilities:

  • Involved in the Analysis,Requirement gathering,Design, Coding and testing of user requirement phrases
  • Working on the development work as well as support for the existing products and previous releases.
  • Working with the development team in client side and updating status daily.
  • Developed and customized business objects using Spring IOC, MVC, AOP, Integrationand Batch Modules.
  • Coordinated with Architecture group for review ofdesign and code.
  • Troubleshooting of application related issues by analyzing log files created in Linux/Unix environment.
  • Used RAD for development and Web Sphere Application Server for deployment.
  • Involved in testing using JUNITandUsed log4j for logging.
  • Integrating Java application with MQand Used SONAR cube for Code review.
  • Using shell script to build and deploy application.
  • Used Maven as a build and deployment tool. And used JENKIN's for build.
  • Using SOAP UI and RAD performance Tuning tools and Used RTC as version management.
  • Wrote XML, XSD files andgenerating the Stub classes using JAXB
  • Developed web services using JAX WS and JAX RPC framework using SOAP Protocol.
  • Worked on Web Services using java API for XML Services and build, deploying Restful Web APIs Services.
  • Used Spring JDBC module for getting the data from the database Oracle.
  • Was involved in technical design, which included XSD validations, relations, error messages, custom exception handling, coding standards, etc.
  • Implementing concurrent thread process using throttle concept.
  • Involved in system design and development in core java using Collections, multithreading and exception handling.

Environment: JAVA 1.5/1.6, Spring 3.0, Springs Batch & Spring Integration, Web Services SOAP and REST, Web Sphere 8.5.5, MQ, SQL Developer, Maven, RAD, RTC, JENKINS, SONAR, Oracle PL/SQL.

Confidential, Fort Worth, TX

Sr.JAVA/ J2EE Developer

Responsibilities:

  • Involved in the Analysis, Design, Coding and testing of user requirement phrases
  • Working on the development work as well as support for the existing application and previous releases.
  • Working with the development team in client side and updating status daily.
  • Worked on front end technologies Ajax, Jquery, Angular JS,HTMLand CSS
  • Developed business objects using Spring IOC, MVC, AOPand Batch.
  • Coordinated with Architecture group for review ofdesign and code.
  • Troubleshooting of application related issues by analyzing log files created in Linux/Unix environment.
  • Made changes to MavenPOM files.
  • Used Eclipse and My Eclipse for development and WebSphere Application Server for deployment.
  • Involved in testing using JUnit.
  • Integrating Java application with JMS.
  • Implementing the rules using Drools
  • Using shell script to build and deploy application
  • Involved in fixing various defects assigned on the Mercury testing tool.
  • Used log4j for logging.
  • Used Maven as a build and deployment tool.
  • Wrote Jquery and JSfor presentation layer.
  • Developed web services using axis1.4 and axis 2.0 framework using SOAP Protocol.
  • Worked on Web Services using java API for XML Services and build, deploying Restful Web APIs Services
  • Used hibernate framework for getting the data from the database Oracle.
  • Was involved in technical design, which included, defining the screens, validations, relations, error messages, coding standards, etc.
  • Involved in system design and development in core java using Collections, multithreading and exception handling.
  • Configured log4j.properties to use log4j framework.
  • Used SVN as version management.

Environment: JAVA 1.5/1.6, Jquery, Spring 3.0, Springs Batch &Spring Web, Hibernate 3.0, Drools, Web Services SOAP and REST, WebSphere 8.5.5, JSP, JSTL, SQL Developer, Tomcat Server 8, Jboss, CSS, Java Script, Maven, Eclipse, My Eclipse, SVN, Oracle PL/SQL.

Confidential, CHICAGO

JAVA/ J2EE Developer

Responsibilities:

  • Visiting client sides to provide support and solution during requirement analysis, system designing and user acceptance testing.
  • Designed and implemented UI layer using StrutsMVC, Struts Forms, JSP, Java Script, XML, XHTML, XSL, XSLT and business logic using Servlets, JSP and J2EE framework.
  • Prepared queries using DB2 control center and Toad.
  • Using RCP to develop the frontend application.
  • Involved in coding of JSP pages using CSS and HTML for the presentation of data on the View layer in MVC architecture.
  • Responsible for WebSphere Installation, Database installation, and software maintenance.
  • Developed custom tags extended from struts tags to enable the highlighting of all the invalid input fields if validation errors occur.
  • Developed various documents within the application using XML, and used XSLT, JSTL for transformation.
  • Integrated LOG4J framework into the Application.
  • Design patterns like Bridge, Session Facade, Business Delegate, Value Object etc. were implemented.
  • Involved in different applications testing including Unit testing, integrated testing and production testing.
  • Wrote DB2SQL queries and Stored Procedure for accessing, manipulating and updating DB2 database.
  • Used JavaScript libraries like Jquery and Prototype for creating animation effects and making AJAX request for getting data and updating database.
  • Wrote OracleSQL queries and Stored Procedure for accessing, manipulating and updating Oracle 10g database.
  • Deploy applications on WebSphere and JBoss, Migrated from IBM WebSphere to JBoss.
  • Developed Storage Location QC module, using Jquery for frontend, and Ajax to services classes for data fetching.
  • Consumed and leveraged SOAP over HTTP (XML Schema XSD) and Restful web services in Services layer.
  • Developed Jasper Report to show QC result values using Crosstab and list.
  • Integrating Java application with MQ and Tibco
  • Implemented ANT script to build deliveries for Master data.
  • Implementing the rules using Drools
  • Web pages are developed using JSP, HTML, and JavaScript.
  • Used Oracle Procedures, Triggers, Functions, and Packages.

Environment: Java 5/6, Java7 Stack, Spring, JSP, ExtJs3.1/4.1, Servlets, XML, HTML, DHTML, CSS, Java Script, AJAX, Oracle, SQL, PL/SQL, JDBC, Java Beans, JUnit, UML, Subversion, WebSphere 7, Windows, Unix, EJB2.1, Restful Web services, Hibernate 3.0, Maven 2, SVN, Drools, JBPM, JBoss 5.1, Windows, Linux, MSSQLServer 2008.

Confidential, Atlanta

Java/J2EE Senior Programmer

Responsibilities:

  • Implementing the design patterns like Singleton, value object pattern and Data access objects in the project.
  • Involved in system design and development in core java using Collections, multithreading and exception handling.
  • Designed and developed the UI using HTML, CSS and JSP.
  • Responsible for development of presentation layer using JSP, spring.
  • Business logic was developed using Session beans and container managed persistence services via Hibernate.
  • Involved in developing web services using SOAP (UDDI, WSDL), XML.
  • Deployed entity beans on WebSphere Application Server.
  • Worked on LDAP configuration for accessing and maintaining distributed directory information services over Web security protocol network.
  • Implemented MVC architecture using struts, JSP& Enterprise Java Beans.
  • Involved in development of services based architecture utilizing open source technologies like Hibernate ORM and SpringMVC Framework.
  • Exposed to all phases of software development life cycle, including in-depth knowledge of RUP.
  • Designing and coding of Action classes and Business Layer and DAO Classes and wired them using Spring Framework.
  • Worked on Persistence layer from simple DAO to Spring/Hibernate.
  • Designed Stateless Session Beans fitting the requirement of the business and implemented its interfaces.
  • Implemented Data Access Objects (DAO pattern) using JDBC.
  • Developed batch programs to update and modify metadata of large number of documents in FileNet Repository using CE APIs.
  • Extensively used JavaScript to provide the users with interactive, Speedy, functional and more usable user interfaces.
  • Designed Asynchronous communication using Ajax.
  • Worked on creating Packages, Stored Procedures & Functions in Oracle using PL/SQL and TOAD.
  • Involved in the Code Review Team that suggests the best way so that the product is stable and is implemented with the best performance and efficiency. Used the JDBC for data retrieval from the database for various inquiries.

Environment: J2EE 5.0, HTML, Java Script, Ajax, JDBC 3.0, SQL procedures, Hibernate 3.0, Struts Framework 1.1, SAML, Ant, SOA, SOAP, DAO, XML, XSLT, JSP 2.1, JTA 1.1, Servlets 2.5, Web Service 1.2, IBM Web Sphere 6.x, IBM Rational Clear Case, LDAP, MS- Office 2007, Oracle 9i, Eclipse 3.4.

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