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Sr. Java Developer/web Services Resume

Atlanta, GA

SUMMARY:

  • Over 8+ years of experience in analysis, design, implementation and testing of Object Oriented Applications in Client/Server environments using Java/J2EE.
  • Strong knowledge in Object Oriented Concepts, Object Oriented Design (OOD), Object Oriented Analysis (OOA), Programming and its implementation.
  • Expertise in design and development of various web - and enterprise-level applications using J2EE technologies like JSP, Servlets, JDBC, Oracle.
  • Good experience in Object Oriented Analysis & Design (OOAD) using different design methodologies/process frameworks like SDLC and tools like Rational Rose, Microsoft Visio.
  • Experience in using frameworks and tools like J Unit.
  • Developed web applications by implementing Model View Control (MVC) architecture using JSP pages that interact with Servlets.
  • Expertise in XML.
  • Experience in working with frameworks like Struts, Spring and Hibernate
  • Experience in using Java IDE tools like Net beans and familiarity with other IDEs such as Eclipse.
  • Experience in using MySQL databases to write complex SQL queries, and familiarity with databases like SQL.
  • Extensive experience in using SQL to write Stored Procedures and Triggers.
  • Experience of development in different environments like Windows 98/20007/XP.
  • Well versed with complete systems life cycle development processes of design, development, testing and implementation.
  • Document preparation including Requirement Specification, design documents, Test cases and Analysis, User Training documents and Technical Help documents.
  • Experience in working with Virtual and Multi National Team.
  • Excellent communication, interpersonal and analytical skills along with can-do attitude.
  • Ability to learn and use new systems and paradigms in considerably less time.

TECHNICAL SKILLS:

Programming Languages: Java, C, SQL, PL/SQL, UML, Java Script.

Java Technologies: J2SE 1.4/1.5, J2EE, JDBC, JNDI, Swing, Servlets, JSP, JSTL, EJB, JMS, WebServices (SOAP, WSDL) SDLC, Agile Management, Angular JS, Node,

Servers Oracle: WebLogic 8.x, 10.x, WebSphere 5.0, JBoss 4.0, Apache Tomcat

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

Frame Work: Apache Struts, Ajax, Spring 2.x (Web MVC, Core), Hibernate, iBatis.

Web Technologies: HTML, XML (DOM, SAX, DTD, Schemas), JavaScript, CSS.

Operating Systems: Windows 95/98/2000/XP, UNIX, Linux/Red Hat

GUI Tools: Net Beans, Eclipse, JDeveloper.

Other packages: MS Office2003, 2007, Rational rose, Visio 2003. Java / j2ee Developer/IBM DB2 UDB/EXTJS/POJO/Eclispe/UI Graphic Design/Apache Felix/Apache Sling/Apache Jackrabbit/Adobe CQ5 (AEM)/Web Logic Portal 10.x/SQL/SOAP(Restful)/and HTML(CSS3)

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Sr. Java Developer

Responsibilities:

  • Developed and Implemented WebServices and used Spring Framework.
  • Implemented the caching mechanism in Hibernate to load data from Oracle database.
  • Involved in designing the user interfaces using Struts Tiles Framework, HTML5, JSP.
  • Developed UI screens using YUI, CSS and JQuery.
  • Improved the performance and response time of the application by implementing AJAX.
  • Integrate the ExtJs/Sencha framework with Oracle BPM.
  • Worked on front - end validation through JavaScript and back-end validation using Spring Validation Classes
  • EJB components are deployed on the Web Logic Integration with MQSeries using JMS. The database was Oracle.
  • Developed HQL queries for CRUD.
  • Involved in the development of SQL, PL/SQL Packages, Stored Procedures
  • Used JDBC to connect to the information model tier.
  • Implemented SOA architecture using SOAP web services by using Apache CXF and JAX-WS.
  • Created all the services to work with the various entities provided and restified the services using REST APIs
  • Installation and configuration of Development Environment using Eclipse with Weblogic Application server
  • Deployed allocations in the weblogic application servers and written automation scripts using PERL on UNIX boxes
  • Support on the ClearCase host server load balancing and server optimization.
  • Writing JUnit test/Integration test cases for asserting functional quality
  • Manage multiple, high profile cross-functional AGILE program teams across various business units.
  • Designed UML diagrams using UML and Rational Rose.
  • Responsible for developing GUI / user interfaces using JSP, CSS & DHTML
  • Developed the User Interfaces using Struts, JSP, JSTL, HTML5 and Ajax, JavaScript.
  • Extensively worked with Servlets and Struts based multi tier applications in developing J2EE Components
  • Experience in creating build files using Maven.
  • Use jPod and iText to manipulate PDF operations.
  • Applications developed in Eclipse IDE with Java, Google Web Toolkit, Hibernate, CSS, JBoss, HTML5 & Oracle DB.
  • Enhanced and created new Jasper Reports according to the requirements.
  • Worked in SOA architecture Websphere Message broker for integration with Pega and ILog
  • Analysis of QTP for web 2.0 objects and created custom objects using web extensibility tool.
  • Lead, Designed and Developed SOA enterprise system using Oracle SOA Suite

Environments: Spring, Hibernate, Struts, JQuery, AJAX., ExtJs/Sencha, JavaScript, Oracle, CRUD, PL/SQL, JDBC, Apache CXF, RES, Eclipse, Weblogic, ClearCase, JUnit, AGILE, UML, JSP, JSTL, Servlets, Maven., iText, Google Web Toolkit, Jasper Reports, ILog, web 2.0, SOA, POJO

Confidential, Atlanta, GA

Sr. Java Developer

Responsibilities:


  • This application supports prepay and postpaid customers to manage their wireless accounts.
  • Developed this project using Agile/Scrum methodology.
  • Gathered the requirements from internal clients.
  • Managed the change process.
  • Managed ongoing production troubleshooting, maintenance and coordinating elevations

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