Senior Java Developer Resume
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