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Senior Java Developer Resume

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CaliforniA

SUMMARY

  • Sun certified JAVA developer (SCJP1.5) wif ten years of experience in developing Java SE/J2EE projects, working through Analysis, Design and Development of large scale JAVA applications.
  • Extensively worked on Core java concepts like Data Structures (Collections), Multi - Threading, Inheritance, Abstraction, Encapsulation, Polymorphism and Exception handling.
  • Extensive experience using Spring Framework, Hibernate, JDBC, SOAP and RESTful Web services.
  • Extensively experienced in architectural issues and their solutions using various design patterns such as MVC(Model-View-Controller), Singleton, Factory,Session Facade, DAO and DTO.
  • Experience in Big Data/HADOOP (MapReduce,HDFS, HBASE, MongoDB, Sqoop)
  • Experienced in using WSDL, SOAP and Apache AXIS for Web Services.
  • Experience in SQL, Joins,Stored Procedures, Functions wif Oracle data base
  • Experience in using Maven and Ant build tools.
  • Good Experience in developing test cases wif Junit and logging wif Log4j.
  • Hands on exposure to multiple Application Servers like Web logic, Apache Tomcat, Web Sphere and JBoss.
  • Extensive development experience on different IDE's like Eclipse and NetBeans for debugging and using java coding standards.
  • Good debugging skills dat deep diving into technical issues, collaborating wif cross-domain experts, handling clients wif different priorities and mind sets, both on-site and remote.
  • Complete understanding of Agile/SCRUM wif teh ability to conduct SCRUM meetings, co-ordinate team activities in a strict-deadline driven environment and maintain excellent client communication.
  • Diligent and highly enthusiastic professional wif strong technical, analytical and communication skills.

TECHNICAL SKILLS

Application Servers: Web logic, Apache Tomcat, JBoss

JAVA Technologies: Java/J2EE, Servlets, JSP, EJB, Hibernate, Spring, MapReduce, HDFS, HBASE, MongoDB, Sqoop, SOAP, RESTful Web Services, Angular JS, JDBC, Swings, Whirl Frame Work, Bizdget Frame Work.

IDE Tools: Eclipse, NetBeans

Web Technologies: JavaScript, HTML, CSS,XML, JQuery, angular JS.

Database: Oracle

Design Methodologies: Agile, scrum, water fall

Operating Systems: Linux,Solaris, Windows XP/Vista/7/8

Testing Tools: Junit.

Defect Tracking Tools: CDETS,JIRA

PROFESSIONAL EXPERIENCE

Confidential, California

Senior JAVA Developer

Responsibilities:

  • Participated in development of features like Subscriber Manager, DHCPLQV6 Leg, Radius Listener Leg and SOAP Leg for both IPV4 and IPV6 using JavaSE.
  • Involved in preparing Map Reduce code.
  • Importing and exporting teh data from relational databases to NO SQL DB’S using Sqoop.
  • Worked implimenting on Mongo DB.
  • Used several design patterns like Singleton, Factory.
  • Implemented SOAP based web services.
  • Used Confidential defect and Enhancement Tracking system for defect tracking.
  • Customer Support
  • Used Agile development methodology
  • Peer Code Review and Mentoring junior development staff.
  • UAT support and bug fixing.

Environment: JavaSE(Data Structures & Multi-Threading), MapReduce,HDFS, MongoDB, Sqoop,SOAP based web services,Networking, Times Ten DB, Oracle 10g and Log4j.

Confidential

Senior Associate Consultant

Responsibilities:

  • Participated in development of Target2 Securities Clearing and Settlement services.
  • Perform project development activities as for teh Branch specifications.
  • Created Hibernate XML files and Java class files to map teh object relation mappings. Used Hibernate query language.
  • Worked on SPRING framework(IOC,MVC,AOP).
  • Utilized Core J2EE Design patterns such as Singleton, Factory,Abstract Factory,DTO and Data Access Object (DAO).
  • Worked on in bound and out bound SWIFT messages
  • Used JIRA software to track and resolve issues.
  • Used Agile development methodology
  • Responsible for writing SQL Queries using Oracle
  • Responsible for writing JUnit test cases and Peer level testing.
  • Used data broker for Search operations.
  • Build & Deployment in Web Logic Application Server.

Environment: JavaSE, Hibernate, Spring, EJB, Angular JS,HTML, Whirl Frame Work, Bizdget Frame Work, Swing, Oracle 10g, Junit, Maven, SVN, Agile and JIRA.

Confidential, Los Angeles,CA

Java / J2EE Developer

Responsibilities:

  • Responsible for teh design and development of teh application
  • Teh views are programmed using JSP pages.
  • Model is a combination of EJB and Java classes and web implementation controllers are Servlets.
  • Used EJB for server side transactions
  • Used JavaScript for client side validations.
  • Swing components should be updated directly only in teh context of callback methods invoked from teh event dispatch thread.
  • Creation and maintenance of data using Oracle database.
  • Used JDBC for database connectivity wif Oracle.
  • Used Log4J for logging.
  • Customer Support.

Environment: Core Java, J2EE, Servlets, JSP,HTML,CSS, Java Script,Swing, Oracle, JDBC,Eclipse,Log4j

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