SUMMARY

• Hands on Senior Developer with 7 years of experience in IT Software Development Life cycle involving Business Requirement Analysis, Application Design, Data Modeling, Development, Testing and Implementation of Java, J2EE and Enterprise Integration applications in ‘Banking Finance & Insurance’ and ‘Transportation & Hospitality’, ‘Retail’ domains.
• Experience in architecting, designing, developing and deploying SOA based Integration Solutions using IBM Data Power.
• Experience in Java, JSP, Servlets, Struts, Spring, Hibernate, JDBC, JPA, JMS, XML, EJB3.0, Axis2, JAX - WS, Swing.
• Hands on Experience in implementing Web Services Proxy, Multi-Protocol Gateway, XML Firewall services with IBM Data Power XI50, X152.
• Hands on experience with IIB, Data power and Decision Manager.
• Experience in Data Powersolution using Web Service Proxy(WSP), Multi-Protocol Gateway(MPG), SFTP and data power Administration, troubleshooting, maintenance.
• Hands on experience in IBM Message Broker or IBM Integration Bus.
• Experience with API Gateway, and Web Service programming, configuration, code analysis and review.
• Extensive amount of experience in implementing OAUTH 2.0
• Experience in developing Web Services using Axis2 and JAX-WS.
• Experienced with using source control systems like VSS, Rational Clear case, Team Foundation Server, GIT, Tortoise SVN.
• Experience in Rational Unified Process (RUP). Conducted several projects creating use case and sequence diagrams
• Experience with WEB 2.0 technologies like Flex 3.0, GWT, Ajax and CSS 3.
• Strong database connectivity skills IBM DB2, Oracle 11g, MS SQL Server, MySQL, MS Access.
• Experience in Designing and Implementing webservers solutions and deploying Java Application Servers like Web sphere, J Boss, Tibco AMX, Web Logic, configuring Apache Web Server and configuring various Servlet engines.
• Experience in developing and executing unit/integration test at high level of complexity.
• Knowledge in handling cryptography functions in Data Power such as SSL, AAA and encryption/decryption.
• Experience in building Data Power policies using Authentication, Authorization and Auditing (AAA) actions, multiple Security Protocols.
• Extensive Knowledge and experience in handling Protocols (HTTP/HTTP(S), MQ).
• Knowledge of IBM WebSphere Services Registry and Repository (WSRR)

TECHNICAL SKILLS

Programming Languages: C, C++, Java, XML

Database: MySQL. IBM DB/2, Oracle 11G, MS-Access

Web Technologies: Servlets, JSP, JSTL, JSF, Struts, EJB, Springs, Hibernate, Web Services, Flex, Action Script, GWT

Web Server: Apache Tomcat, WebSphere 7.0 Server, MQ, JBoss

Tools: Data Power XI50; X152, Oracle Service Bus, Eclipse, Rational Application Developer, BEA WebLogic, MAVEN, TIBCO Active Matrix, Ant tool, JUnit and Aqua Data Studio, TOAD for Oracle, Tortoise SVN, Team Foundation Server, GIT

Operating Systems: Windows 2000 Professional, XP/Vista/7/8/10, UNIX, Linux

PROFESSIONAL EXPERIENCE

Confidential, Arlington, VA

Data Power Developer

Environment: API Management, IBM Data Power XI52 Firmware 6/7, XML, XSL, Java, IBM MQ Series, Web Sphere, WSRR, MPGL, XSLT, XPath, XQuery, SOAP UI, Java, ESQL, SOAP UI, XML Spy, Windows Os.

Responsibilities:

• Create a virtual appliance by deploying the OVF package on a VMware hypervisor
• Define base configuration for theData Power virtual applianceby initializing the virtual appliance
• Develop WSP, MPGW and XML Firewall Gateways for the project requirement.
• Involved in Production Support for the existing services deployed in Data Power Manage security certificates uploaded in the Data Power
• Created various Technical low level design documents based on above interactions
• Designed and developed framework to support REST API using Data Power Multi-Protocol Gateway component to validate, authenticate and transform.
• Integration of API Connectand Data power for Gateway security
• Worked on API security certification, authentication, authorization, IP security setup, and end Point configuration.
• Worked on API design and development on the Cloud as well as on- premise environments
• Develop Multi-Protocol Gate Way(MPGW) services for message transfers over SFTP, MQ and HTTP/HTTPS.
• Defining solution architectures which includes evaluation, selection and integration of necessary technical components to create solution designs that support the defined functional and non-functional requirements
• Analyze system requirements and create detail design documents

Confidential, Parsippany, NJ

Data Power Developer

Environment: Rational Application Developer with WebSphere applications server v7.0Oracle11g, EJB 3.0, JAX WS, Dozer, SOAP UI, Team Foundation ServerData Power XI52, Windows 7

Responsibilities:

• Responsible for setup, Installation and Administration of IBM WebSphere Data power SOA Appliances XG45, XI50, XI52.
• Responsible for analysis, design and development of ESB architecture on Data Power XI52 to integrate existing and new applications and web services for transformation, routing and mediation.
• Involved in designing and developing the use case as a Proof of Concept.
• Involved in developing WSP’s and MPGW’s for the project.
• Implemented - Flow reference, Logger, Endpoints-HTTP, VM, Message Enrichment.
• Developed Integration components with Provisioning sub-systems using Mule ESB and Web services(SOAP/WSDL)
• Design and develop the flows on Mule ESB to process synchronous and asynchronous messages.
• Experience in establishing various security policies in Data Power like Mutual Authentication, sign, verify, encryption and decryption.
• Installed, Configured WSRR 8.5.5.0 and integrated with Data Power XI52
• Responsible for configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
• Implemented mutual authentication between Data Power Appliances and various application servers like WAS ND.
• Conduct load tests of systems that include components such as Akamai, ESB, Web method, Data Power and integration with third party systems or CA LISA virtualized services
• Strong in debugging, troubleshooting various issues by using logs, probes and problem determination tools which are available in Data Power device.
• Receivesrequest from Client through HTTPS endpoint and invoke Asynchronous SOAP Provider, SOAP Component
• Invoke Rest Service and convert JSON response to XML using Data Mapper

Confidential, Phoenix, AZ

Data Power Developer

Environment: WebSphere MQ 7.0, WebSphere Message Broker 7.0/8.0, Web sphere Data power XI50, LINUX, DB2, Eclipse, XML, ESQL, Web Service, IBM), SOPAUI, XMLSPY.

Responsibilities:

• Involved in designing and developing the use case as a Proof of Concept.
• Involved in developing WSP’s and MPGW’s for the project.
• Implemented - Flow reference, Logger, Endpoints-HTTP, VM, Message Enrichment.
• Developed Integration components with Provisioning sub-systems using Mule ESB and Web services(SOAP/WSDL)
• Design and develop the flows on Mule ESB to process synchronous and asynchronous messages.
• Developed the flow services to handle SOAP and REST Calls.
• Receivesrequest from Client through HTTPS endpoint and invoke Asynchronous SOAP Provider, SOAP Component
• Invoke Rest Service and convert JSON response to XML using Data Mapper
• Aggregation flow which consolidate all the responses and generate single response XML
• Used following EIP pattern for implementation - Request-Response, Message Filter, Content Filter, Aggregator, Message Translator.

Confidential

Java Developer

Environment: Spring MVC, J2EE,JNDI, JDBC, Servlets, PL/SQL, JSP, XMLDesign Patterns, CSS, HTML, DHTML, JavaScript 1.2, UML, JunitApache Tomcat, Windows 2000 Server, SQL Server.

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as design development and unit testing.
• Developed and deployed UI layer logics of sites using JSP, XML, JavaScript, AngularJS, HTML/DHTML, Ajax and CSS. CSS and JavaScript were used to build rich internet pages.
• Agile Scrum Methodology been followed for the development process.
• Designed different design specifications for application development that includes front-end, back-end using design patterns, UML.
• Developed proto-type test screens in HTML and JavaScript. Involved in developing JSP for client data presentation and, data validation on the client side with in the forms.
• Spring IOC being used to inject the parameter values for the Dynamic parameters.
• Glass Fish application server to deploy the application to execute.
• Documented application for its functionality and its enhanced features.Created connection through JDBC. Creating JDBC statements to call stored procedures.

Confidential

Junior Java Developer

Environment: Java, Servlets, JSP, EJB, Struts, Oracle, Web logic, Ant, JNDI, JDBCXML, Log4J, Clear Case, SNMP, Cisco CVP, and JavaScript

Responsibilities:

• Analysis, design, development, testing and implementation of enhancement requests in Environmental applications spill Management System (SMS), Laboratory Management System (LIMS) and Waste & Warehousing Management System (W2MS) for our IBMUS customer.
• Responsible for developing new modules for integrated application Stacker and Portals CRIP/Market track.
• Integrated Cisco CVP with Java based application to handle IVR calls for SEEN system
• Responsible for leading a project team in delivering solution to our customer in the Energy and Utilities sector.
• Work with QA to create test scripts and scenarios for enhancements and customizations to the core modules
• Communicate activities/progress to project managers, business development, business analysts and clients
• Develop implementation and test plans, build software acceptance criteria, coordinate and work with clients to oversee the acceptance and dissemination process