We provide IT Staff Augmentation Services!

Sr. Java/j2ee Developer Resume

CaliforniA

SUMMARY

  • Sun Certified Java Programmer with 8+ years of relevant experience in Software analysis, design, development, testing and maintenance of web and enterprise applications using Java and J2EE technologies
  • Areas of expertise include CoreJava, J2EE, STRUTS (MVC), Spring Framework, Hibernate, Servlets,JSF Graphical User Interface design using JSPand AJAX.
  • Excellent skills in Web Technologies like XML Parsers, Schemas, DTDs, JSPs, Servlets, Java Script, HTML,CSS.
  • Experience in implementing SOA architectures with web services using WSDL, SOAP and UDDI
  • Experience in working with web/applications serversIBM Web sphere 6.1/7.0, BEA Web logic 7.0/6.1, Apache Tomcat 5.5/6.0/7.0.
  • Extensive working experience and thorough understanding of RDBMS using Oracle9i/10g/11g, MySQL4.1/5.1.
  • Extensive experience in Oracle Databases with SQL, PL/SQL statements, Stored Procedures, Triggers.
  • Developing Web, Client/Server, multi - tiered applications from designing of the architecture, requirements gathering through testing and installation with quick learning curve on new technologies and excellent problem solving, analytical, logical and inter personal skills.
  • Have experience in XML technologies XML, JAXP-SAX/DOM, WSDL, JAXB and web services (SOAP,REST).
  • Experienced doing warranty support and solving the complex issues rose during thethat state.
  • Worked on multiple Operating Systems like UNIX, LINUX, Windows XP, and Windows 2000/7.
  • Applied Use Case diagrams and Class diagramsin UML usingRational Rose.
  • Flexibility, Security, Performance and Scalability issues been taken care for robust and efficient application development.
  • Involved in all stages of System Development Life Cycle - Waterfall, Scrum and Agile.
  • Proficiency in preparing Functional and Technical Design Documents as per Specifications.
  • Development experience in Agile Methodologies and Scrum
  • Strong experience in Unit testing through JUnit framework..
  • Very good at problem understanding and solution designing.
  • Self-motivated and quick learner of new concepts and technologies.

TECHNICAL SKILLS

PROGRAMMING LANGUAGES: Java, C, C++, PL/SQL.

RDBMS: Oracle, SQL*Plus MySQL.

Enterprise Java: JSP, Servlets, EJB, JMS, JNDI, Logging API,Various J2EE And Standard Design Patterns, JSF, AJAX, JQuery.

CORE JAVA: Serialization, JDBC, Internationalization & Localization etc.

WEB TECHNOLOGIES: HTML, DHTML, JavaScript,XML,CSS,AJAX,JQUERY.

XML TECHNOLOGIES: XML, XSL/XSLT, SAX/DOM, SOAP, WSDL, JAXB, JAXP.

TOOLS: & FRAMEWORK: Struts, Spring, Hibernate, Web Services, Log4J, Junit, Maven, Ant, RUP, Rational Rose, Groovy, Grails, JPA Angular JS.

WEB SERVICES: SOAP,REST, Apache AXIS, WSDL, XML

APPLICATION SERVERS: Web Sphere 6.1/7.0, Web logic Application server,Apache Tomact 5.5/6.0/7.0. ..

TOOLS: SQL Developer, Eclipse, IntelliJ,Net Beans.

SOURCE CONTROL SYSTEM: CVS,SVN, Perforce.

DEBUG/BUG TRACKING: Rational Clear Quest, ALM, HP Quality Center.

INFRA STRUCTURE S/W: Dreamweaver and other office automation andPresentation Software

OPERATING SYSTEMS: UNIX, Linux, Windows XP,Windows 2000/7.

OTHER SKILLS: Requirements engineering, UML, Design patterns, code reviews,test planning.

PROFESSIONAL EXPERIENCE

Confidential, California

Sr. Java/J2EE Developer

Responsibilities:

  • Provide client support- attend requirement sessions and understand capacity and upcoming release.
  • Attending the JAD (Joint Application Development) sessions with all the clients to discuss about requirements/approach/development/testing plans and dates.
  • Responsible for design and Implementation of outbound and Inbound Interfaces to load master data as per client requirements using Core java/J2EE and Hibernate Framework.
  • Implemented controller classes for business logic using Spring MVC.
  • Developed complex service components for Data Access Layer, DAO classes to interact with backend using Java andHibernate Framework.
  • Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
  • Hibernate is used for the O-R mapping between object and DB tables.
  • Collection framework used to transfer objects between the different layers of the application.
  • Used ANT in build and deployment activities.
  • Analyzing and implementing the customizations as per requirements.
  • Preparing the technical design document for customizations.
  • Developed Queries using using Hibernate Query Language (HQL) for dynamic searches.
  • Wrote Junit classes for the services and prepared documentation.
  • Integrated various modules and deployed them in WebSphere Application Server.
  • Distribution of work among team and coordinate team in work efforts.
  • Provide qualityassurance for deliverables, ensure deliverables meet functional requirements.
  • Act as scrummaster in working with agile methodology.
  • Responsible for debugging, testing, maintaining and deploying the application.
  • Support developers in work efforts, knowledge transfer, building skills, new team member initiation.
  • Perform code reviews and co-ordinate within the team in work efforts.
  • Used Agile Methodology (scrum meetings) for development process

Environment: Core Java, J2EE,Hibernate Framework,Spring MVC,JMS, XML, Oracle11g Tomcat,WebSphere, Junit, ANT,IntelliJ, HQL,Perforce.

Confidential, California

Sr.Java/J2EE Developer

Responsibilities:

  • Attending the JAD (Joint Application Development) sessions with all the to discuss about requirements/approach/development/testing plans and dates.
  • Responsible for implementing Customization tasks at application level.
  • Work closely with clients to get the clear understanding of the Business and IT Requirement
  • Responsible for Migrating the application from Product version 5.3 to 5.7.1.
  • Analyze the requirements and worked on providing various options.
  • Implemented Solutions using Core Java,J2EE,Hibernate Framework.
  • Implemented controller classes for business logic using Spring MVC.
  • Collection framework used to transfer objects between the different layers of the application.
  • Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
  • Developed the Interfaces to load master data as per client requirements.
  • Wrote HQL statements for creating tables, views to insert and modify the existing data in Oracle Database.
  • Hibernate is used for the O-R mapping between object and DB tables.
  • Wrote build & deployment scripts using ANT.
  • The Product customizations has been implemented on the Apache Tomcat web server.
  • Used Agile Methodology (scrum meetings) for development process.
  • Provided technical guidance to business analysts for the testing in various phases of the project.
  • Performed testing on developed code using Junit.
  • Fixed Numerous bugs.

Environment: Core Java, J2EE, Hibernate Framework, Spring MVC,XML, Oracle11g Tomcat, WebSphere Application Server, Junit, ANT, IntelliJ, HQL,perforce.

Confidential, California

Sr.Java/J2EE Application Developer

Responsibilities:

  • Developed enhanced customer requirements for this module.
  • Key Contribution in implementing strategy based templates according to customer.
  • Took ownership for implementing Contract templates.
  • Implemented Solutions using Core Java, J2EE, Hibernate Framework.
  • Hibernate is used for the O-R mapping between object and DB tables.
  • Collection framework used to transfer objects between the different layers of the application.
  • Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
  • Developed the custom validation for contracts.
  • Was Made team point of contact for contract templates.
  • Used Agile Methodology (scrum meetings) for development process.
  • Wrote HQL statements for creating tables, views to insert and modify the existing data in Oracle Database.
  • Performed unit testing on developed codeusing Junit.

Environment: Core Java, J2EE, Hibernate Framework, Spring MVC, JMS,XML, Oracle11g Tomcat, WebSphere Application ServerJunit, ANT, IntelliJ, HQL,JDBC, Servlets, perforce.

Confidential

Sr.J2EE Developer/Analyst

Responsibilities:

  • Provide client support- attend requirement sessions and understand capacity and upcoming release.
  • Attending the team meeting sessions with all the clients and backend application teams (which impacted for the current requirement) to discuss about requirements / approach / development.
  • Prepare Design, Functional and Technical documents as per the HLBR specifications.
  • Oversee technical implementation, ensure adhering to standards, perform design..
  • Provide test and production support. Co-ordinate and track environment issues
  • Provide quality assurance for deliverables, ensure deliverables meet functional requirements.
  • Support team members in work efforts, knowledge transfer, building skills.
  • Implemented the REST and SOAP web services with the frameworks Jersy and Axix2.
  • Internally used XML parsers like DOM, SAX, JAXB and used XML description files WSDL.
  • Implemented the SQL queries for getting the required information.
  • Support build deployments using Maven.

Environment: Java/J2EE, WebServices, Oracle9i, REST, SOAP webservices, XML, HTTP protocol, SOAP

Confidential

J2EE Developer/Analyst

Responsibilities:

  • Designed the application by implementing the Struts Framework to use MVC architecture for loose coupling, tight cohesion, parallel developmentHibernate Framework.
  • Designed and developed Customer registration and login screens using HTML, JSF, Servlets and JavaScript.
  • Developed web pages to display the account transactions and details pertaining to that account using DHTML, JSF and CSS.
  • Designed and developed JSF components, implemented event handling using Java, JSF, AJAX, and JavaScript for various modules.
  • Used log4j for logging mechanism.
  • Work closely with the end user to get a clear understanding of the Business and IT Requirements.
  • Prepare Design, Functional and Technical documents as per the requirements.
  • Provide quality assurance for deliverables, ensure deliverables meet functional requirements.
  • Hibernate is used to manage the O-R mapping with the database.
  • Implemented various design patterns in the project such as Singleton and Data Transfer Object (DTO).
  • Developed user interface using JSP to simplify the complexity of the application.
  • Implemented the queries for getting the required information.
  • Support build deployments using ANT.

Environment: CoreJava, J2EE, JSP, HQL, Struts, WebSphere Application Server, JavaScript, Eclipse, MySQL, ANT, Log4J, AJAX,JSF, Servlets, HTML, DHTML.

Confidential

Java/J2EE Developer

Responsibilities:

  • Develop the application using Spring based MVC framework and some of the J2EE technologies (JSP, Servlets, EJB, JDBCI), Java, JavaScriptandHibernate Framework.
  • Preparation of work packages of Technical Design Documents for Enhancements.
  • Major involvement in writing Design Approach Documents and have designed architecture for the web module using Spring MVC framework and implemented the design of UI using Ajax Framework.
  • Wrote code in IOC and Dependency Injection features in various aspects of Spring Framework.
  • Used Structured query language to develop the queries.
  • Analyzing the enhancements and giving the impact analysis and estimation.
  • Implemented JNDIObjectFacoryBean for injecting JNDI objects in Spring configuration setup for fetching a database connection
  • Development of the enhancements as per the technical and functional specifications.
  • Developed the UML diagrams using Rational Rose.
  • Designed User Interaction Screens, Coding and Unit Testing.
  • Deployed the application using websphere application server.
  • Involved in Integration and smoke testing.
  • Analyzing the Incidents raised in the production and provides the fix as per the SLA.

Environment: Java/J2EE, Spring MVC, Spring Core, WebSphere, JSP, Servlets, EJB, Eclipse, Rational Clear Rose, MySQL, HTML, DHTML, XHTML.

Confidential

Java Developer

Responsibilities:

  • Designed the application by implementing Java, J2EE, WebServices, SQL.
  • Used JDBC and Servlets for the DB Connection and business logic.
  • Implemented the REST and SOAP web services with the frameworks Jersy and Axix2.
  • Designed the application by implementing the Struts Framework to use MVC architecture for loose coupling, tight cohesion, parallel development Hibernate Framework.
  • Internallu used XML parsers like DOM, SAX, JAXB and used XML description files WSDL.
  • Implemeted using the HTTP and SOAP Protocols.
  • Responsible for debugging, testing.
  • Working in teams and coordinate with them for collective output.

Environment: Java/J2EE, Servlets, JDBC, Jersy, Axis2, MySQL,Tomact, REST, SOAP webservicesXML, HTTP protocol, SOAP Protocol, SAX, DOM, JAXB, WSDL, Eclipse, HTMLJavaScript,.

Hire Now