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Senior Java Developer Resume

Hartford, CT

SUMMARY

  • 7+ years of experience in all phases of Java/ J2EE Web application Development experience and testing, which includes Analysis, Design, Development, Testing, Implementation, and Post Implementation Support .
  • Extensively followed SOA Architecture, Agile software development process & test driven development approach.
  • Extensive experience in building Enterprise Applications and Distributed Systems using technologies such as Java, J2EE (JSP, EJB, Struts, Hibernate, JDBC, JNDI ).
  • Excellent experience in JavaScript, HTML, CSS, AJAX.
  • Hands - on experience in working with XML related technologies such as XML, XSD, and XSLT.
  • Experienced in working with Web Services using JAX-WS SOAP and JAX-RS REST.
  • Extensive use of J2EE Design Patterns like Singleton, Front End Controller, Business Delegate, Service Locator, Value object, Session Bean, DAO in designing and architecture of large applications.
  • Sound RDBMS concepts and extensively worked with Oracle and DB2.
  • Experienced in working on Application Servers like WebSphere, WebLogic and Integrated Development Environments like Eclipse, MyEclipse, RSA .
  • Experience in software development and implementation in Banking (Payments) and Business Insurance Domain.
  • Effectively involved in handling releases, managing merges and deployments.
  • Experienced in coordinating OFFSHORE Development Model.
  • Expertise in analyzing Business Requirements and Technical Design Specifications.
  • Good in multitasking & ability to prioritize tasks and execute them to perfection. Proven track record in timely delivery and high customer satisfaction.
  • Ability to work in a high-pressure environment and capable of working in a team and as an individual.
  • Strong communication, trouble-shooting, defect tracking, problem solving and analytical skills with the ability to understand from a technical as well as business perspective.
  • Possess excellent interpersonal skills and written/verbal communication skills.

TECHNICAL SKILLS

Languages: Core JAVA 1.5, J2EE technologies like JSP, Struts 1.2, WebServices, Hibernate 3.0, EJB 2.1

Web Technologies: JavaScript, Ext-JS, HTML, CSS, Ajax, XML, XSD, XSLT, REST, SOAP, WSDL

Databases: Oracle, DB2, SQL

Methodology: Agile software development, Scrum, MVC, SDLC and SOA

Development Tools / IDE: RSA 8.5.1, My Eclipse 8.6/10.6, Eclipse 3.x/2.1.1, Paros 3.2.3.1 security testing tool, Putty, Datapower

Automated Test Cases: JUnit using JMockit, CodePro and EclEmma

Web / Application Servers: Oracle Weblogic 8.1/10.3, IBM Websphere 6.1/8.0

Operating System: Windows, UNIX

Process Management Tool: Version-One, Rally, JIRA, Lotus Notes, IPM+

Version Management Tool: Microsft VSS, CVS, SVN, Log4J

Build Tool: Maven 2.1.0, Hudson

PROFESSIONAL EXPERIENCE

Confidential, Hartford, CT

Senior Java Developer

Responsibilities:

  • Acted as core service developer of SCBP WC team.
  • Resolved defects/issues of various services like Rating, Premium Audit, and Downstream.
  • Project involves development on Java J2EE platform, xml transformation in different format using Datapower and XSLT.
  • Worked on module to convert trvPas xml to business object model xml and then other format to provide CGI, pipeline for rating and financial use respectively.
  • Involved in end-to-end testing/debugging issues through various services.
  • Participated in transition of R2 to Agile methodology.
  • WC line of business is being extended for Middle market in R2.
  • Created automated test cases using SOAP test suite.
  • Supported QA team and business in integration and user acceptance testing.

Environment: Core Java, WebServices, XML, XSD, XSLT, REST, SOAP, WSDL, WebSphere, DataPower

Confidential

Senior Java Developer

Responsibilities:

  • Involved in designing and post development quality analysis of the project.
  • Project involves development on Java J2EE platform, using presentation layer on Struts and business logic on EJB’s using various design patterns.
  • Developed graphical user interface component to enhance look and feel of the application.
  • Built RTP service application using Struts, Ext-JS, JavaScript, HTML, CSS, JQuery and AJAX.
  • Worked in Agile methodology.
  • Worked on the module to send the IAT file to Earthport and process the response file from Earthport.
  • Used Axis-2 to create and call SOAP Web Services.
  • Performed marshalling and un-marshalling i.e. XML to object and object to XML using Jibx.
  • Written Hibernate mapping files and configuration files, created the abstract classes and interfaces for service and DAO layers to easily access the wrapper methods in hibernate based on object, list or primitive parameters.
  • Written queries in HQL and Native SQL.
  • Created automated test cases using Junit framework with JMockit, CodePro and EclEmma tool.
  • Mentored team members on the business workflow.
  • Actively participated in System Testing, Production support.
  • Provided demonstration to Operations team that interacts with Customer.
  • Provided support to professional services team that is responsible for new installation at Confidential ’s customer site.
  • Answer queries and work as a liaison between end customer and Confidential team for query resolution.

Confidential

Senior Java Developer

Responsibilities:

  • Gather the requirements from business partner understand and analyze it.
  • Involved in all the phases of the project starting from requirement gathering, designing, coding, testing, implementation on client side, production support (warranty support).
  • Identify the interfaces involved and preparing the business requirement design.
  • Set up meetings with business partner and other interface teams.
  • Updated business rule document and prepared release notes for every release.
  • Worked as a Subject matter expert for OnBoarding Product.
  • Played role of SCRUM master for projects following Agile methodology.
  • Created new processes and monitor existing processes are followed within the team.
  • Mentored team members on the business workflow.
  • Used Hibernate as an ORM mapping tool and worked with Hibernate Query Language (HQL).
  • Defined the Hibernate configuration file, Hibernate mapping files and created classes to persist the data into DB2 database.
  • Expertise in developing web-based applications using IBM Web Sphere 6.1 Application Server.
  • Independently developed File and Batch wizard application including various features like Security, CSRF, Dual-Authorization, Locking, User-supportability, Context Handling, and Bread crumb.
  • Developed secured application on JAVA J2EE platform. Did testing using Paros open source tool.
  • Provide support to existing application by fixing bugs and documenting it.
  • Performed unit and peer testing to avoid defects and delivered the modules with Zero defect.
  • Supported testing team in understanding business rules as well as the issues faced.
  • Involved in creation of test environments, so that the testing can be carried out efficiently and effectively.
  • Analyzing the root cause analysis of the defects found and coordinating with architects to make framework more robust.
  • Communicate issues and status to management.

Environment: Core Java, Struts, WebServices, EJB, Hibernate, Ext-JS, JavaScript, HTML, XML, JSON, XSLTREST, SOAP, WSDL, DB2, WebSphere, WebLogic

Confidential

Java Developer

Responsibilities:

  • Member of Requirement Analysis team.
  • Created Design deliverables which included XSDs and WSDLs.
  • Designing done for faker part (exposed a new WebService for non-prod environments) and changes in feasibility logic (OSB integration).
  • Development of WebPages using JSP, JavaScript, HTML, CSS and Struts .
  • Debug the application and performed end-2-end unit testing.
  • Involved in showcasing the application at the time of “Reverse Kick Off” of Project.
  • Documented the user guide and release notes of application.
  • Mentored team members on the business workflow and technology used.
  • Performed planning and coordination of project with Senior Managers.
  • Monitoring and ensuring the resolution of issues and queries in project and during Post Go Live of the project.

Environment: Core Java, Struts, Webservices, XSD, JavaScript, HTML, XML, XSD, SOAP, WSDL, Oracle 10gWeblogic

Confidential

Intern, Java Developer

Responsibilities:

  • Responsible for internationalizing the site, converting the hard coded texts into keys that get displayed to the users and maintaining the xml file for it.
  • Developed online application using Java, JSP, HTML, JavaScript, XML .
  • Responsible for testing and troubleshooting.
  • Resolution of team queries & conducting knowledge sharing sessions.
  • Analysis of requirement and development of Test Cases.
  • Complete testing including Integration testing, regression testing, and System testing.
  • Carry out effective peer reviews of components assigned.

Environment: Core Java, JSP, JavaScript, HTML, XML, Oracle 9i, Weblogic

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