PROFESSIONAL SUMMARY:

• Professional with more than 16 plus years of experience in IT field.
• Worked on multiple client projects using Java, J2EE, Weblogic, Oracle and UNIX.
• Result driven attitude with more than 12 years of experience in the design and development in Java and J2EE based applications.
• Proficient in working with technologies Java, Swing, Hibernate, Spring, EJB, Jsp, Servlet, J2EE, Struts, Oracle, PL/SQL, UML, XML, MQ, Crystal Reports, Load Runner, Clear Case, Tivoli, Maven, Git, GitHub, Jenkins
• Involved in complete Software Development Life Cycle (SDLC) starting from requirement analysis, design, development, coding, testing, debugging, and implementation.
• Expertise in Java, J2EE, Multi - threading, Spring, Oracle, XML, Hibernate, Mysql, Oracle, Application servers and Apache technologies.
• Expertise in XML mapping tool Volante with ISO payment messages.
• Exposure to shell scripting and development using vi editor on Unix and Linux.
• Involved in the design and development for data archival and purge process, integration with Optim tool and knowledge on ETL tool.
• Expertise in J2EE Design Patterns, OOAD/OOP, various Java open source tools and technologies.
• Proficient in working with Oracle, MS SQL Server, SQL and PL/SQL
• Proficient in working with TDD and Agile development practices.
• Experience in monitoring junior team members. Ability to work independently.
• Developed SQL procedures, functions and implemented capabilities such as triggers.
• Expertise in continues build and deployment tools like Jenkins and release process.

TECHNICAL SKILLS:

Languages/Technologies: C, C++, JDK1.6/1.7, JSP, Servlets, JavaBeans, EJB3.0, JNDI, RMI, Applets, ANT, SQL, JDBC, Web services

J2EE Frameworks: Spring 3.1.4, Struts 1.0.1/1.0.2 , JSF 1.1/2.0, Jersey and Hibernate.

Business Intelligence: Business Objects XI R3/R2/4.1,BCA, Crystal Enterprise, ETL BODS.

IDE/Tools/Utilities: JBuilder, Intellij, Eclipse 4.4.1,, JUnit, JQuery, XMLspy Toad, SQL Developer, TeamForge, Simpotest

Application/Web Servers: IBM WebSphere Application Server v8.5.x, JBoss v5.0/5.1 GA, Web Logic 8.x/10.x/12c, Apache Tomcat v5/6/7.

Mapping and Parsing Tool: Volante 5.0 and Talend ETL tool.

Databases: Oracle 11g/10g, SQL Server 2008 R2, MS Access, DB2/UDB.

Operating Systems: Windows XP/7, Linux and Sun Solaris 2.x.

Web Development: JSP, HTML, CSS, DHTML, JavaScript, JQuery, AngularJS, JSON, Ajax, XML, XPath, XSLT, SAX and DOM parsers.

Version Controls: Visual Source Safe (VSS), SVN, GitHub and IBM Clear case

Messaging: JMS, MQ and NDM

Build and Deployment: Maven and Jenkins

PROFESSIONAL EXPERIENCE:

Confidential

Technology: Java 1.7

Responsibilities:

• Translate business requirement into technical design document.
• Involved in Portals API design, development, enhancement and support.
• Involved in requirement reviews and technical design.
• Review interface specification and develop application based on the specification.
• Developed web services using SOAP and REST Web services based on the interface specification.
• Used scrum methodology for development, testing, deployment and support.
• Involved in canonical model changes, review and mapping.
• Developed java web services for member eligibility and profile.
• Co-ordination with SIT/UAT team for system testing and review test cases.
• Lead execution to support team members for successful product delivery.
• Involved in code review to make sure the coding standards for better performance.
• Analyze production incidents to address production issues.
• Monitor the application performance and tuning.

Confidential

Technology: ORACLE Java Runtime Environment (JRE) 1.7

Responsibilities:

• Provide a technical solution and global data model for the business requirement.
• Involved in system development using java multithreading, spring and hibernate.
• Involved in developing payment flow and message parsing, validation, enrichment and formatting.
• Involved in creating a Jenkins job for continues build and integration.
• Involved in TDD development using Junit.
• Used scrum practices for Agile development.
• Involved in requirement reviews, technical design review and code reviews.
• Involved in mapping of payment message elements to global data model fields.
• Involved in application performance tuning.
• Lead execution of project to successful delivery.
• Share the technical knowledge with other team members.
• Lead execution for the integration tests, UAT testing and issue tracking.
• Involved in build and package the application to deploy to the multiple servers.
• Involved in DB Schema design and creation.
• Involved in developing Web Services (REST) for core and GUI interaction.
• Provide solutions to check the health of the system and processing status.
• Provide archival and purge solution for the history data.
• Lead execution to update the development and release status to the project management.

Confidential

Technology: Java Runtime Environment (JRE) 1.6.0 01

Responsibilities:

• Global Interdict (GI) checking - This interface is used to scan the payments against the predefined rule set.
• Redirection - Used to redirect the payment from one account to another account.
• Aggregation - Used to bulk the individual payments to a single payment.
• Account validation - Used to ensure the account number quoted in the Confidential FILE exists as a customer account on Flex cube.
• Handoff generation - Used to generate the bulk info which is currently sent to Delphi and Mainframe systems.
• SLA - Service Level Agreement implementation is used to post the payment on the specified time.
• Flex posting - Used to perform book-keeping entries.
• Global Information Warehousing (GIW) - This interface is used to provide the detailed information of the aggregation payment in the customer statement.
• GUI application which is used to view details of the processed transaction, repair the exception records and update the configuration settings.
• Provide a technical solution for the business requirement.
• Involved in developing framework and core development.
• Involved in requirement reviews, timeline estimation, technical design review and code reviews.
• Involved in analyzing the system to identify the impact of the changes.
• Involved in TDD development using Junit.
• Used scrum practices for Agile development.
• Provide a deliverables with timeline to project managers and Business Analyst/Users.
• Involved in re-engineer the existing system to improve the performance and scalability without impacting the current functionality.
• Lead execution of project to successful delivery.
• Share the technical knowledge with other team members.
• Lead execution for the integration tests, UAT testing and issue tracking.
• Involved in build and package the application to deploy to the multiple PRODUCTION servers.
• Involved in DB Schema design and creation.
• Monitor the release changes and provide the Level-1 PRODUCTION support.
• Involved in the automation of multiple process in PRODUCTION environment.
• Provide solutions to check the health of the system and processing status.
• Provide a solution to archive the data after the process.
• Lead execution to update the development status to the management and Project manager.

Confidential

Responsibilities:

• Provide technical solution.
• Participate in design activities.
• Perform Unit testing.
• Worked on java technologies within the development team for internal development and enhancement.
• Participate in DB Schema analysis and design.
• Take charge of UAT deployment.
• Involved in performance and volume testing.
• Co-ordinate with Change Control Management to deploy the application.
• Co-ordinate with UNIX SAs to setup the cluster environment and testing.

Confidential

Tools: java, J2EE, JSP, Servlets, Weblogic, IDL, CORBA and c++

Financial Adviser

Responsibilities:

• Involved in FPS-CRM integration System development, system testing.
• Develop a script to generate queues and channels dot bindings for different environment.
• Develop a schema for request and response xml using SOAP standard.
• Develop a simulator system for SIT and UAT testing.

Confidential

Tools: J2EE, Java 1.3,EJB 2.0,JSP,Servlets,JDBC2.0, XML,JMS, Forte for java and Oracle8i.

Responsibilities:

• Involved in System development, system testing, preparing use case and test case, System enhancement, UAT and Production support.