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Java/j2ee Developer Resume

Plano, TX

SUMMARY:

  • 5 + years of experience in Software Development mainly in banking, e - commerce Domain and Telecom with client-server (Multi - tier Architecture) applications involving design, development, deployment using Java/J2EE technologies both in Unix/ Linux and Window Environment.
  • Extensive experience in core Java/J2EE, JSP, Servlets, Hibernate, Spring,Web services, Soap, Restful Webservices, Eclipse, Websphere,Weblogic application server, Apache Tomcat web server,CVS, JDK 1.6, JNDI, Maven, HTML, JSTL,Java Scripts, JDBC, XML, XSL.
  • Strong experience in Spring Framework such as Spring BOOT, CORE, MVC, IOC, JPA, REST and Spring Cloud(PCF) .
  • Implemented Micro s ervices based Cloud Architecture on Cloud Foundry(PCF).
  • Strong knowledge of Object Oriented Analysis/ Design (OOA & D) and development, database concepts, data modeling, mainly in enterprise web applications using J2EE.
  • Experience in all aspects of SDLC using OOAD, UML .
  • Deployed applications on J2EE Application servers like Web Sphere, Web logic, Jboss and Apache Tomcat web server.
  • Experience in developing n-tier enterprise applications using J2EE .
  • Experience in Oracle, My-SQL and SQL Server.
  • Extensive experience in Oracle Database Query. Experience in writing Stored Procedures, triggers using PL/SQL.
  • Proficient in writing PL/SQL (Stored Procedures, Packages, Triggers etc.,) in retrieving data efficiently from database.
  • Implemented XML related technologies like XML Schemas, XSL, XSLT, SAX and DOM Parsers
  • Implemented on Agile Methodology (SCRUM & XP).
  • Hands on experience in JMS, MQ Series and SOA (BPEL, ESB and OWSM).
  • Experience with Rational Application Developer(RAD),Websphere Application Server,Weblogic Application server, Tomcat, JBoss Application Server.
  • Hands on development experience in Core J2EE Patterns like Intercepting Filters, Front Controller, DTO, Data Access Object, Business Delegate, Service Locator and Session Façade etc.
  • Manage all CM tools (JIRA, Confluence, SVN, Maven, Jenkins, ANT, Git, and their usage / process ensuring traceability, repeatability, quality, and support.
  • Experience working with AWS(Amazon Web Services), working with EC2, RDS, Dynamo DB,S3, Cloud Formation Templates, Cloud watch.
  • Expertise in version control tools like SVN, StarTeam, Perforce, Accu Rev and Clear Case.
  • Performed activities like creation of Portal, Site Collection, sites, lists, Document Library and Assigning permissions to groups.

TECHNICAL SKILLS:

JAVA Technologies: Java, JDK 1.2, JDK1.4, JDK1.5, JDK1.6. JDK1.7 and JDK1.8.

J2EE Technologies: JSP, Java Bean, Servlets, JDBC, EJB, JNDI, JOLT.

ORM Tool: Hibernate.

Frame Work: Jakarta Struts, Spring.

Middleware: JMS, Web services, Restful Web services, MQ (Message Queue) Series and SOA (BPEL, ESB and OWSM).

Languages: C, C++, PL/SQL, Java, and COBOL.

Web Technologies: XHTML, JavaScript, AJAX HTML, XML, XSLT, XPATH, CSS, DOM and WSDL.

Application Servers: WebLogic, IBM WebSphere Application Server 8.5, Tuxedo (Transactions for Unix, Extended for Distributed Operations) server 7.x/9.x, JBoss4.x/5.x.

Web Servers: Apache Tomcat, Java Web Server.

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

Database: SQL, PL/SQL, Oracle 8i/9i/10g, SQL Server, MS Access, MySQL.

Tools: SQL Developer, TOAD, My SQL Workbench, ANT and Maven.

IDE: Eclipse,MyEclipse,RAD8.5(IBM Rational Application Developer 8.5) and J Developer 10.x.

Cloud Computing: AWS (Amazon Web Services), working with EC2, RDS, Dynamo DB, S3, Cloud Formation Templates, and Cloud watch.

PROFESSIONAL EXPERIENCE:

Confidential, Plano, TX

Java/J2ee Developer

Responsibilities:

  • BOFA HTS migration (from liferay content management to Microservices a rchitecture ) consist 300+ APIs designed and developed based on Microservices a rchitecture using Spring Cloud(PCF).
  • Involved in business requirements gathering and Analysis, Development, Integration and Testing of application modules.
  • Implemented Micro-service’s using Pivotal Cloud Foundry(Spring Cloud).
  • Extensively used different Spring modules like Spring Boot, Spring Core, Spring JPA, Spring Rest and Spring Cloud.
  • Used Spring Rest to implement controller layer.
  • Used JPA to implement Service and Repository layers.
  • Involved in API Testing, Junit testing, enhancements and bug fixing.

ENVIRONMENT: Core Java, J2ee, Spring modules(Core, Boot, Rest, JPA and Spring Cloud), Spring MVC, PL/SQL, Eclipse, JIRA, Jenkins, Maven, GIT and Oracle.

Confidential, T X.

Java/J2ee Developer

Responsibilities:

  • Involved in business requirements gathering and Analysis, Design, Development, Integration and Testing of application modules.
  • Designed applications using Java Design Patterns.
  • Used Collections, abstract classes, interfaces and multithreading concepts extensively for the business logic.
  • Developed UI and backend applications using Java, Spring, JSP,HTML, DHTML, JavaScript, and AJAX.
  • Developed Web Services using SOA, SOAP, WSDL and JAX-WS, JAX-RPC programming models.
  • Developed RESTful Web Services in Java that provides support for JAX-RS APIs and serves as a JAX-RS (JSR 311 & JSR 339) using Jersey RESTful Web Services framework.
  • Used Spring Framework to integrate with Struts and used ORM mapping tool called Hibernate.
  • Created Spring Restful Web services consuming and producing JSON / XML .
  • Used PL/SQL programming in Analysis, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS).
  • Used ANT as build-tool for building J2EE applications.
  • Used Log4j for logging.
  • Prepared JUnit test cases, Mock Objects to unit test individual components.
  • Version control of the code and configuration files are maintained by AccuRev.
  • Used AWS infrastructure to host the portal. Used EC2, RDS, S3 features of AWS.

ENVIRONMENT: Java SE 7, J2EE, Springs 3.x, DB2, Spring MVC, Spring Jdbc, Jersey Rest Services, SOAP Services, javaScript, WSDL, XML, XSLT, XSD Schemas, Apache JMeter, JProfiller, WinSCP, Putty AWS(Amazon Web Services EC2, RDS, S3, Cloud Formation Templates), PL/SQL, RAD8.5, Log4j, JIRA, Confluence, Jenkins, ANT, Accu Rev,WebSphere8.5.

Confidential, T X.

Java/J2ee Developer

Responsibilities:

  • Involved in business requirements gathering and Analysis, Design, Development, Integration and Testing of application modules.
  • Designed applications using Java Design Patterns such as Singleton and Factory.
  • Used Collections, abstract classes, interfaces and multithreading concepts extensively for the business logic.
  • Created screens for support activities using java swing API’s and used various layout managers to get the screens to a good shape.
  • Developed UI and backend applications using Hibernate, Java, Spring, JSP,HTML, DHTML, JavaScript, Angular Js and AJAX.
  • Developed UI screens for attendance module using Angular-JS, HTML5, CSS, Bootstrap and JavaScript.
  • I built rapid prototypes for user testing using JavaScript.
  • Implemented different validation control on the web-pages using AngularJS.
  • Developed Web Services using SOA, SOAP, WSDL and JAX-WS, JAX-RPC programming models.
  • Data Access programming using Hibernate --ORM .
  • Worked on the implementation of Internet-facing document data warehousing (catalogs, transformation and access rights & permissions).
  • Used Apache CAMEL to route our JMS queue messages to different business floors and configured routes in Apache CAMEL and also used Apache CAMEL in e-mail notifications.
  • Developed RESTful Web Services in Java that provides support for JAX-RS APIs and serves as a JAX-RS (JSR 311 & JSR 339) using Jersey RESTful Web Services framework.
  • Used Spring Framework to integrate with Struts and used ORM mapping tool called Hibernate.
  • Created Spring Restful Web services consuming and producing JSON / XML .
  • Used PL/SQL programming in Analysis, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS).
  • Used ANT as build-tool for building J2EE applications.
  • Used Log4j for logging.
  • Prepared JUnit test cases, Mock Objects to unit test individual components.
  • Version control of the code and configuration files are maintained by CVS.
  • Used AWS infrastructure to host the portal. Used EC2, RDS, S3 features of AWS.

ENVIRONMENT: Java SE 7, J2EE, Springs 3.x, Spring MVC, Spring JPA, DB2, Java Swings, Hibernate, Jersey Rest Services, SOAP Services, Angular JS,Rapid.js, java Script, WSDL, XML, XSLT, XSD Schemas, Apache JMeter, JProfiller, AWS(Amazon Web Services EC2, RDS, S3, Cloud Formation Templates), PL/SQL, Eclipse4.3, Maven, Log4j, Apache Camel, WebSphere7.0.

Confidential, PA

Java/J2ee Developer

Responsibilities:

  • Developed presentation layer using JSP, HTML and CSS.
  • Participated in the design and development of application using JSP, HTML, CSS and JavaScript.
  • Developed user interface using JSP, HTML, CSS, AngularJs and JavaScript.
  • Extensively worked on Servlets, JSPs, Struts and Tiles, Java script, Ajax, Expression language, JSTL, JSP custom tags.
  • Used Spring Framework for Dependency injection and integrated with Hibernate.
  • Used Apache CXF web service stack for developing web services and SOAP UI and XML-SPY for testing web services.
  • Used struts framework and Oracle 10g for development and JSP, HTML for UI development.
  • Help maintain interfaces from third party systems for import/export into/from Oracle EBS R12.
  • Implemented MVC architecture using Spring Framework.
  • Used Spring framework to achieve loose coupling between the layers thus moving towards Service Oriented Architecture (SOA) exposed through Restful and ATG Services.
  • Implemented Logging, Auditing using Spring Framework's Aspect Oriented Programming(AOP).
  • Used Spring Framework to integrate with Struts and used ORM mapping tool called Hibernate.
  • Used Spring IOC framework to wire the Spring Beans.
  • Extensively worked with the retrieval and manipulation of data from the Oracle Database by writing queries using SQL and PL/SQL.
  • Used Log4j for logging errors, messages and performance logs.
  • Developed test cases and performed unit and integration testing; performed using testing using Used JUnit.
  • Using Maven as the build script and SVN as source repository.

ENVIRONMENT: Java 1.6, Servlets, JSP, Struts, Spring 2.5, Eclipse 3.6, BEA Weblogic 10.3, Hibernate 3.0, JUnit, SOAP, XML, JavaScript, AngularJS, UML, Maven, SVN, Apache Camel, Log4J, Oracle 10g, Oracle EBS.

Confidential,

Java/J2ee Developer .

Responsibilities:

  • Involved in designing of the application using UML (Unified Modeling Language).
  • Implemented various Design Patterns like Singleton, Front Controller, data transfer object (DTO).
  • Developed user interface screens using JSP, HTML, CSS, JavaScript, AJAX and JSP Custom Tag.
  • The concepts of Objects, Classes and their relationships and how to model them and good hand on experience on spring framework.
  • Implemented spring configuration files for the beans defined and properties to be injected into them using spring's Dependency Injection.
  • Experience in implementing Spring Hibernate ORM tool mapping Java classes with database and using Hibernate query language (HQL) .
  • Involved in client side validations using JavaScript.
  • Performed unit testing using Junit and monitored the error logs using Log4J and fixed the problems.

Environment: Core Java, JSP 2.0, Servlets, PL/SQL, XML, Spring 2.5,Weblogic 8.1, Eclipse 3.3, HTML, JUnit, ANT, JavaScript, Log4J, Oracle 9i, Windows.

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