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Java/j2ee Developer Resume

Phoenix, AZ

SUMMARY:

  • 9+ years of experience as a self - motivated team player with responsibilities including Strategizing, Architecting, Analysis, Designing, Requirements Elicitation, process modeling, analysis, development, testing.
  • Expertise in BPM applications using JBPM, BPMN2.0 and writing Drools Business Rules.
  • Experience in all phases of Software Development Life Cycle Process across various workflows (Requirement study, Analysis, Design, Coding, Testing, Deployment and Maintenance) in Web & Client/Server application development.
  • Worked with Agile, Water Fall and Rapid Application Development (RAD) Software development methodologies.
  • Hands on experience in Web Application Development using Client Script design technologies like Angular JS, JQuery as well as HTML, CSS, XML, Java Script.
  • Extensive experience in various Java/J2EE technologies including Core Java, J2EE (Servlets, JSP, JDBC), Spring (MVC, IOC, DAO, ORM), Hibernate and Java Web Framework along with Web Services (SOAP, RESTful) and Database related technologies
  • Experience in design patterns including MVC, Data Access Object and Data Transmission Objects, Factory, Singleton etc.
  • Experience in Java IDE tools like Eclipse.
  • Good Knowledge in building and deploying Apache ANT/ MAVEN scripts for deployment and customizing WAR/ JAR file management for web applications.
  • Working knowledge of PL/SQL and databases like MySQL Server, Oracle 10g/11g and tools like oracle SQL Developer.
  • Experience in JUnit to develop unit testing and debugging of application.
  • Experience using Web/Application Servers like Apache Tomcat, WebLogic and WebSphere.
  • Excellent organizational, analytical abilities teamed with effective oral and communication skills and ability to work in complex environments.
  • Experience in IDEs like Eclipse 3x, 4.x, WSAD 5.X, MyEclipse, Oracle, JBoss Tools.
  • Strong experience on application servers - JBoss7.x, Websphere 5.x, 6.x & 7x, Weblogic 10X, Tomcat 6/7 and Apache Web server.
  • Expertise in using MS Visio and EA for constructing and designing UML use cases, use case diagrams, class diagrams, and sequence diagrams.
  • Worked in SVN, CVS, Software Change Manager/Harvest, TFS and MS-VSS configuration management tools. Experience in Continues integration scripts with Hudson.
  • Experience in deployment of the application on Linux based Platforms.
  • Expertise in SQL, PL/SQL and Stored Procedures using Toad, IBM Data Studio, Win SQL, Oracle 9i/8i and DB2 8.1.
  • Experience in handling, troubleshooting and resolving production issues and production deployment.
  • Self-motivated, quick learner, good communication skills, takes independent responsibility to contribute and teamwork skills.
  • Leading/ coordinating teams at multiple locations- Offshore, near shore and Onsite.
  • Hands-on experience in Architecting, Designing, Developing application using object oriented design (OOD), object modeling, data modeling, and Service Orientated Architecture (SOA).

TECHNICAL SKILLS:

  • Java
  • J2EE
  • JSP
  • Java Servlets
  • EJB
  • JAXB
  • Web Services
  • XML
  • SOAP
  • REST
  • JAVA Spring
  • HTML
  • JavaScript
  • Ajax
  • CSS
  • DOJO
  • JQuery
  • Java Portlet
  • IBM Portlet
  • SQL
  • PL/SQL
  • Docker
  • AWS
  • JMeter
  • Influx DB
  • Grafana
  • Oracle
  • DB2
  • Web / Application Servers
  • IBM Websphere
  • Oracle Weblogic
  • Tomcat
  • Development IDEs
  • Eclipse
  • IBM RSA 7.0
  • RAD 7.0
  • JDeveloper
  • intellij
  • Windows
  • Linux
  • Ubuntu.

PROFESSIONAL EXPERIENCE:

Confidential,Phoenix, AZ

Java/J2EE Developer

Responsibilities:
  • Implemented the architecture of the modules according to the J2EE standards (Presentation-tier, Business-tier and Persistence-tier).
  • Part of a design team with extensive usage of Rational Rose in detail design phase through the detailed use cases with Sequence, Activity, Collaboration and Class diagrams.
  • Used Agile methodology named SCRUM for all the work performed.
  • Implemented business layer using spring framework.
  • Implemented the application using Execution Services Framework, which is based on MVC design pattern as a presentation layer.
  • Implemented design patterns like Singleton, DTO.
  • Worked with JavaScript events and functions.
  • Implemented Ajax/JQuery for Asynchronous Retrieval of data.
  • Updated HTML and CSS layout to reflect the new changes as per the addition of new components.
  • Used SOAP UI for Web service’s testing.
  • Used Log4j for logging errors
  • Performed extensive test driven development-using JUnit for unit testing.
  • Used Maven for build code.
  • Developed UI by using HTML5, CSS3, JavaScript, JQuery, XML and AJAX.
  • Deployed the application on Websphere application server.

Environment: Java, J2EE, Spring Framework, Web Services, AXIS, Jersey, Hibernate, DB2, Java Script, XML, AJAX/JQuery, JUnit, Maven, Jenkin, Soap UI, Websphere Application Server, Eclipse, Oracle, TOAD.

Confidential,Phoenix,AZ

Java/J2EE Developer

Responsibilities:
  • Extensively used the Spring framework and developed web and service layer components using Spring MVC
  • Developed user interface using JSP, JSP Tag libraries, Spring Tag libraries and JavaScript to simplify the complexities of the application.
  • Implemented Hibernate database persistence layer and also used Jdbc Template and Simple Jdbc Template to communicate with Oracle database.
  • Configured the POJO’s for mapping the Java classes to Database tables with Spring ORM.
  • Implemented Data Injection (DI) to configure data and implement different components.
  • Configured different handler mappings, controller and view resolvers in the spring configuration file.
  • Generate web service using WSDL (bottom- up approach).
  • Get response from SIM web service and handle the response at front side in application UI.
  • Worked on source code management tools such as SVN.

Environment: Java/J2EE, HTML, JSP, JSP Tag libraries, Spring Tag libraries, JavaScript, XML, Spring, Hibernate, MVC design pattern, SOAP Web Service, SOAPUI, Apache Tomcat, Oracle, Eclipse IDE and SVN.

Confidential,PA

Java/J2EE Developer

Responsibilities:
  • Designed and implemented Struts (MVC Paradigm) components such as Action Mapping, Action class, Dispatch action class, Action Form bean, and a form set for validation and used JavaBeans to return dynamic information.
  • Incorporated entitlement checks in the entire session bean. Created and deployed numerous Session and Entity beans.
  • Involved in design, development, Object Oriented Analysis and testing the application.
  • Developed Action Servlet, Action Form, Action Class, Java Beans classes using Struts Framework.
  • Designed, developed and maintained the data layer using Hibernate.
  • Configured connection pools for the database and interacted with the database by configuring the data source in hibernate configuration file.
  • Used XML for the data exchange and used DOM parser to extract and read the required information from the XML.
  • Implementing the model part of MVC architecture by developing hibernate value objects to map the database tables and configured them in mapping xml files.
  • Configured JMS and JNDI in Rational Application Developer.
  • Used commons and log4j logging framework.
  • Used JavaScript for client side validations in the JSP and HTML pages.
  • Performed unit testing, system testing and integration testing.

Environment: Struts, Hibernate, HTML, CSS, Java script, JSP, Servlet, MySQL, Apache Tomcat, XML, and Eclipse IDE.

Confidential,GA

Java Developer

Responsibilities:
  • Attended JAD sessions to gather requirements.
  • Analyzed the requirements and prepared the Design documents.
  • Used java patterns in designing the components of the various layers.
  • Involved in designing UI and middle tier components (JSP, Servlets, Struts, Beans and EJBs)
  • Created new custom tags.
  • Used UML for components design using Rational Rose
  • Involved in coding the UI and middle tier components.
  • Involved in creating and modifying the configuration files using HTML, DHTML, CSS, XML
  • Involved in creating Unit test cases and Unit testing of the application using JUnit
  • Involved in all phases of the application development.
  • SQL and PL/SQL were extensively used to get the data from DB.
  • SQL queries and Stored Procedures were written to get data from various tables.
  • SQL joins were used extensively in order to get the data from number of tables depending on various conditions
  • Built java applications using ANT
  • Involved in fixing the defects that were logged during testing.

Environment: JDK 1.3, Servlets 2.4, JSP 2.0, Struts 1.1, JavaScript 1.4, EJB 2.0, JUnit, JDBC, HTML, DHTML CSS, XML, Rational Rose, Web Sphere 5.1, Ant, SQL, Windows XP, and MS Office.

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