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Sr. Java Developer Resume

SUMMARY

  • Over 8+ years of experience in Analysis, Design and Development in diversified areas of Client - Server, Distributed and Web applications using Java/J2EE technologies.
  • Extensive experience in design and development of Enterprise applications using Java, JSP, Servlets, Struts MVC, Spring MVC, Hibernate, EJB's (Enterprise Java Beans), JDBC, Java Messaging Service (JMS), Java collection, SQL, PL/SQL.
  • Experience in working with different operating systems Windows 2000/XP, UNIX, LINUX
  • Strong experience with Java Platform, J2EE, JDBC, jQuery, EJB, Servlets, JSP.
  • Proficient in creating server-side components, designing and implementing Business Tier Objects, User Interface (GUI) design and development, Unit testing, debugging and Deployment
  • Worked with ANT Builder and ANT/Maven for the application building.
  • Experience in Software Development Life Cycle (SDLC), OOA, OOD and OOP through implementation and various software testing.
  • Ability to grasp new technologies and to correctly apply new tools to build applications. Good Interpersonal Skills, team-working attitude, takes initiatives and very proactive in solving problems and providing best solutions.
  • Experienced and proven best practices of Web services development and Integration (both REST and SOAP)
  • Understanding on API design with Data structures, Algorithms (Hash Code, Tree, etc.)
  • Experienced in using Integrated Development environments (IDE'S) like Eclipse, NetBeans and JBuilder, Edit plus, Notepad plus, Springs IDE.
  • Good exposure to multiple Servers like Apache Tomcat, IBM Web Sphere, Web Logic and JBoss.
  • Expertise in Java IDEs such as Eclipse, JDeveloper, RAD, My Eclipse and NetBeans.
  • Worked extensively in Web-Development technologies like HTML, DHTML, JavaScript, CSS, XML and XSL/XSLT and AJAX.
  • Good experience in design and development of Web-Services as Service Providers and Consumers using HTTP/XML, XSL, SOAP, REST and WSDL.
  • Experience with XML technologies such as JAXP, JAXB, XSD, XML Schemas, and XSLT, DOM/SAX.
  • Monitored CVS, SVN, IBM Clear Case, ANT Scripts, Maven for Automation Deployment. • Strong experience in RDBMS using Oracle 10g, SQL Server, PL-SQL programming, schema development, Oracle fine tuning.
  • Involved in Unit Test Cases writing and having good knowledge in JUnit.
  • Strong knowledge with development in Agile Methodology - Test Driven Development,

TECHNICAL SKILLS

Languages: C, C++, Java/J2EE

Database Query Language: SQL, PL/SQL, HQL.

Web Technologies: HTML, JavaScript, AJAX, CSS, JSF, JQuery and JSP.

XML Technologies: XML, XSD, XSLT, DOM, SAX, JAXP, JAXB.

Distributed Technologies: RMI, EJB and Web Services (SOAP WS, SOA, Restful WS, JSON, WSDL)

Databases: Oracle, DB2, SQL Server, MYSQL.

Application/Web Servers: Oracle Web logic, IBM's Web Sphere, JBoss, Apache Tomcat

Framework: AngularJS, Struts, Spring IOC Spring Data, Spring MVC, and Hibernate.

Tools: CVS, VSS, Maven, JUnit, Log4j, ANT, JIRA, Rational Rose, Radar.

Operation Systems: Windows, Unix, Max OS X, Linux. IDEs Eclipse, Net Beans, IntelliJ, RAD

PROFESSIONAL EXPERIENCE

Sr. Java Developer

Confidential

Responsibilities:

  • Involved in analysis & design of the system and created use cases, wireframe diagrams, class diagrams &sequence diagrams.
  • Followed Scrum concepts of the Agile Methodology to produce high quality software.
  • Developed web ui screens using Spring MVC, Angular-JS, HTML, CSS, JavaScript and CSS.
  • Implemented migration tasks from Oracle apps to PostgreSQL databases.
  • Developed messaging module using Spring JMS, Apache Camel and ActiveMQ.
  • Integrated Hibernate with Spring for Handling Transactions.
  • Developed applications with NoSQL and relational DB such as Mongo DB.
  • Developed Restful web services using Jersey and Spring and developed Rest services using Node-JS and other node modules.
  • Developed stored procedures, Triggers and functions to process the data using SQL and mapped into Hibernate Configuration File and also established data integrity among all tables.
  • Implemented Hibernate Lazy default fetch plans for generating proxies and collection wrappers and also created fetching strategies for minimizing the number of SQL statements.
  • Involved in unit testing, integration testing, SIT and UAT phases. Performed defect tracking, bug fixing and enhancements.
  • Used Hibernate annotations for mapping objects to the relational database and Implemented persistence using Hibernate, managed Hibernate.cfg.xml file.
  • Used XML to transfer the application data between client and server.
  • Have done debugging to fix issues and used Maven for dependency and build management.
  • Testing the java services by using JUnit.

Environment: Java 1.8, Spring MVC, Angular-JS, HTML, CSS, JavaScript, JSP, JMS, RAD, UML, XML, Hibernate, REST, Tomcat 7, SVN, Ajax, JUnit, Rational.

JAVA/J2EE Developer

Confidential

Responsibilities:

  • Involved in system requirements study and conceptual design.
  • Worked on B2B application using agile environment and Web applications.
  • Followed Scrum concepts of the Agile Methodology to produce high quality software.
  • Developed web ui screens using Spring MVC, Angular-JS, HTML, CSS, JavaScript and CSS.
  • Extensively worked with Eclipse, IntellijIDEA and WebLogic 10.3 Workshop.
  • Coordinated with DevOps team for maintaining application.
  • Created Node.js EXPRESS Server combined with Socket.io to build MVC framework from front-end AngularJS to back-end MongoDB, in order to provide broadcast service as well as chatting service.
  • Developer data controls using ADF, ADF Faces and ADF Task Flow.
  • Conducted gap analysis and developed data migration and integration plans
  • Developed RESTFUL web service using REST Jersey API.
  • Implemented migration tasks from Oracle apps to PostgreSQL databases.
  • Developed Spring services, Dao’s and defined routes using Apache Camel.
  • Developed messaging module using Spring JMS, Apache Camel and ActiveMQ.
  • Integrated Hibernate with Spring for Handling Transactions.
  • Developed applications with NoSQL and relational DB such as Mongo DB.
  • Developed Restful web services using Jersey and Spring and developed Rest services using Node-JS and other node modules.
  • Developed stored procedures, Triggers and functions to process the data using SQL and mapped it to Hibernate Configuration File and also established data integrity among all tables.
  • Consumed Restful Webservices.
  • Implemented design patterns in Scala for the application.
  • Implemented Hibernate Lazy default fetch plans for generating proxies and collection wrappers and also created fetching strategies for minimizing the number of SQL statements.
  • Involved in unit testing, integration testing, SIT and UAT phases. Performed defect tracking, bug fixing and enhancements.
  • Used Hibernate annotations for mapping objects to the relational database and Implemented persistence using Hibernate, managed Hibernate.cfg.xml file. • Used XML to transfer the application data between client and server.
  • Have done debugging to fix issues and used Maven for dependency and build management.
  • Used SVN as version control
  • Testing the java services by using JUnit.

Environment: Java 1.7, Spring MVC, Angular-JS, HTML, CSS, JavaScript, JSP, JMS, RAD, UML, XML, Hibernate, REST, Tomcat 7, SVN, Ajax, JUnit, Rational, Win 7, Linux.

JAVA Developer

Confidential

Responsibilities:

  • Interacted with the Business/Technical Architect to obtain the specific system requirements and in understanding the functional flow.
  • Involved in analysis & design of the system and created use cases, wireframe diagrams, class diagrams & sequence diagrams.
  • Used Spring Framework for Dependency Injection and integrated with Hibernate
  • Involved in J2EE coding of functionalities (JSP as View and Servlets as Controller) based on MVCpattern using Spring Framework.
  • Developed web ui screens using Spring MVC, Angular-JS 2, HTML, CSS, JavaScript and CSS.
  • Have good experience in creating and publishing Web Services using WebLogic Workshop Tool.
  • Deployed code using Git repository.
  • Designed, developed and maintained PostgreSQL database architecture.
  • Build REST web service by building Node.js Server in the back-end to handle requests sent from the front-end jQuery Ajax calls.
  • Used Spring Object relational mapping (ORM) and Hibernate for persistence in Oracle.
  • Wrote XML's to define Spring web flow and Spring beans.
  • Wrote NOSQL queries for Oracle database for creating new profiles and their functionalities to support the customer assist application.
  • Involved in developing test cases using JUnit testing during development mode.
  • Implemented log4j for application logging and to troubleshoot issues in debug mode.
  • AGILE development process has been followed. Experienced with Stand-up, Retrospective, Demo, Planning and Code review meetings.

Environment: Java/J2EE, Spring MVC, Servlets, JSP, JDK 1.5, REST webservice, Angular.JS 2, Hibernate 3.0, jQuery, Eclipse IDE, Web sphere, JUnit, log4J, NoSQL, Oracle 10g, ANT, XML/XSLT.

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