SUMMARY:

• 4 Years in Architecture, Design and Development experience in SOA using IBM Datapower and IBM Integration Bus (IIB) along with WTX and IBM MQ Series
• Experience with SAP Integration with IIB & Message Broker
• Strong experience with Web services design and development in IIB/Message Broker.
• Strong experience in working with File, Database, JMS. HTTP and MQ endpoints in IIB/Message Broker
• Exposure to Splunk, Swagger, WSRR and Elastic
• Experience in developing REST based framework using Multi Protocol Gateway component in Data Power.
• Extensive experience in designing and development of WSProxy, MPG and XML Firewalls objects using IBM DataPower XI50/XI52 involving SFTP, MQ, HTTPS and HTTP, LDAP, LDAPS protocols.
• Hands on experience in integrating DataPower with MQ, SFTP Server for SOA and Oracle 11g Database.
• Hands - on experience with supporting the development lifecycle from design > development > pre-production > production > implementation > post-implementation support.
• Has knowledge and experience in developing and implementing Web Services security standards using SAML Assertions and WS-Security.
• Exposure to automated deployments with DataPower including usage of Deployment Policies.
• Exposure to CLI, SOMA and WebGUI.
• Hands-on experience in configuring AAA objects for Authentication, Authorization of DataPower client applications.
• Hands-on experience in exposing REST based services through DataPower including various message formats including XML, JSON.
• Hands-on experience with XSLT and Style sheet development within DataPower using Datapower Extension functions.

TECHNICAL SKILLS:

SOA Tools: IBM API Connect 5.0x,IIB V10/9, Message Broker 8/7, DataPower XI50/XI52, XB62, WTX 8.4.x, Splunk, WSRR, Elastic, Websphere, BPM

Programming: ESQL, XSLT, Java, Java Script, Shell scripting

SOA Monitoring: ITCAM, Omegamon XE, BMCWeb Services Tech/Tools: WSDL, SOAP, REST, UDDI, Swagger, AXIS, SOAPUI

Web Technologies: J2SE 1.5, J2EE, JSTL, XML, EJB, JSP, Servlets, Java, JavaBeans, Hibernate, JMS, and JDBC

Platforms: Windows, Linux and Mainframes

RDBMS: Oracle, DB2, SQL Server, MQ SQL

SCM: Rational Clear Case, CVS, VSS, TFS, Harvest and RTC

Tools: Log4J, Eclipse, MS Visio, JDeveloper, MQ Explorer and TOAD

REST: F5 Load Balancer, SAP

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Datapower and API Management and Connect Developer

Responsibilities:

• Created and managed self-service portals that empower internal and external developers to quickly discover and consume APIs and securely access enterprise data
• Worked on configuring MPG’s, Web service Proxy, XML Firewall interfaces to perform protocol transformation and routing. Implemented Message throttling
• Configured integration securities like SSL, XML threat protection, Digital signature Encryption, Decryption, AAA for required Policies Processing for security.
• Design and development of common components for logging and exception handling.
• Developed XSLT transformations and routing in DataPower.
• Involved in doing Health checks and configured logging in DataPower. Enabled probes for problem resolution.
• Worked with the business team in understanding the requirements and come up with the design to implementations.
• Interacted with business analysts, customers, architects and team managers during the various phases of the projects.
• Developed Message transformations in DataPower using XSLT
• Implemented the SOAP based Web service proxy’s, MPG objects, XML Firewall, Load Balancer objects.
• Involved in the testing phase right from the Unit testing to the User Acceptance testing
• Involved in analyzing the bugs during testing and UAT phases and delegate to the right teams and fixing when required.
• Implemented Caching Mechanism in Datapower using XC10 Appliance .
• Strong experience in API Design implementation & Deployment
• Configure security certificates for web service provider flows
• Work on API security certification, authentication, authorization, IP security setup, and end point configuration
• Interacted with business analysts, customers, architects and team managers during the various phases of the projects.
• Processed XML messages with exceptions and performed Message transformations, translation.
• Validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems
• Made sure the test cases and test process guarantee accountability to business and systems requirements.
• Involved in the testing phase right from the Unit testing to the User Acceptance testing
• Created Mapping documents and Technical Design documents in implementing the solutions.
• Worked on integrating Datapower with Liberty that include DB2, Oracle and SQL Informix.
• Involved in analyzing the bugs during testing and UAT phases and delegate to the right teams and fixing when required.
• Involved in creating topics, subscriptions and subscription queues as part of PUB/SUB implementation.
• 24/7 on call production support with the development and Production teams

Environment: API Connect, IBM ODM, Liberty UI, Oracle, Putty, DB Adapter,, XML, XSL, Java, SOAP UI, Load Runner, Jenkins, MIM, Sql Developer, DB2, Linux, Windows

Confidential

Sr. DataPower and API Management and Connect Developer

Responsibilities:

• Worked closely with the business team and Architecture team to understand the requirements and the integration points.
• Created various Technical low level design documents based on above interactions
• Designed and developed framework to support REST API using DataPower Multi-Protocol Gateway component to validate, authenticate and transform.
• Designed and implemented Web Service Proxies to invoke service provider in DataPower.
• Developed message transformations using XSLT and DataPower extension functions to support JSON/XML formats.
• 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
• Configured SSL Proxy profiles to support HTTPS protocol.
• Under gone training in Splunk and Elastic search
• Integration of API connect and Datapower 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

Environment: API Management, IBM DataPower XI52 Firmware 6/7, WTX, Splunk, XML, XSL, Java, ITCAM, IBM MQ Series, Websphere, WSRR, F5, XSLT, XPath, XQuery, SOAP UI, Java, ESQL, SOAP UI, XML Spy, Windows, Linux and OS

Confidential

Sr. Middleware Developer

Responsibilities:

• Started working on various projects parallel from project definition phase and understanding existing systems and integrations.
• Participated in requirement gathering, analysis, identification of Service and transactions.
• Co-ordination with multiple integration teams to understand the interface and create Mapping documents and specifications.
• Implemented POC by integrating IBM Cast Iron with Salesforce API.
• Participated in elaboration and solution design with architect team to understand integration points.
• Lead the offshore team on design, implementation and co-ordination with Onshore on IIB and DataPower implementation
• Developed Message models by analyzing existing code and creating XSDs and worked with main frame team in getting the copy book definitions and importing them.
• Worked with EDI X12 transaction sets in IIB/Message Broker and WTX
• Implemented the WS-security for the services in DataPower based on the SSL using X.509 certificates and client certificates. Implemented the encryption based on WS-Policy at OSB level for the various services
• Implemented the SOAP based Web services proxy, MPG objects, XML Firewall, Load Balancer objects, Transformation of XML from different formats like X12, SWIFT, ACORD, etc to IAA format using XSLT.
• Involved in the migration of the components across regions using SOMA interface and planning and Coordination for production deployments in IBM DataPower XI50/XI52.
• Created SOAP and REST based Web services in IIB & Message Broker using SOAP and HTTP Nodes.
• Designed message flows using File and FTE nodes for processing the large messages, zip file extraction and processing for FRB in Message Broker.
• Worked on Event generation and Record and Replay for retry in IIB/Message Broker
• Setup WSRR and developed message flows using WSRR nodes.
• Worked with TCP Nodes to develop message flow services for clearing house.
• Developed best practices and naming standards for MQ and Message Broker
• Involved in the creation of test plans for Unit & System Integration Testing
• Worked with Multi-instance brokers/Queue managers, Clustered environments, HA environments for MQ and IIB environments

Environment: IBM IIB 9, Message Broker 8, DataPower XI50/XI52, WSRR, XSLT, XPath, SOAPUI, SAP, ITCAM, Java, ESQL, SQL, Oracle, DB2, Linux and Windows