SUMMARY

• 6+ years professional experience in Enterprise Application Integration and SOA design and Development with WebSphere Message Broker, Integration Bus (IIB), IBM WebSphere MQ, DataPower and WebSphere Transformation Extender (WTX).
• 2+ years of experience in Mule ESB development, focus on migration logics from IIB/WMB to Mule ESB.
• Good experience in developing integration services with Databases including DB2, Oracle, Sybase, and SQL Server.
• Strong Security implementation experience in IIB/Message Broker and DataPower (SSL, Security Tokens, AMS, Digital Signatures, Key stores, trust stores, Key certificates), OAuth, AAA, Message Level and Protocol level security.
• Good Experience in IIB/Message Broker, DataPower and MQ Series Administration.
• Strong experience in designing and developing REST and SOAP Based Web Services with IIB/Message Broker and DataPower.
• Good experience on developing and configuring Web Service Proxies, MPGW, XML firewalls, AAA, Processing Policies, Rules, Debugging and troubleshooting Probes in DataPower.
• Expertise in working with XML, XSLT, WSDLs, DFDL/MRM, DTD, XPATH and XSD.
• Strong experience in message transformation, routing and enrichment using XSLT (DataPower), ESQL (IIB/Message Broker), Java and Mapping.
• Good experience in error handling and exception detection both in IIB/Message Broker and DataPower.
• Strong analytical skills. Collecting and understanding requirements and implementing in efficient way. And very strong adaptability in working in new environment and learning new knowledge.
• Strong Expertise in design and develop Mule flows by implementing various Connectors, Scopes, Components, Transformers, Data weave and Filters.

TECHNICAL SKILLS

IBM Tools: IIB 10&9, Message Broker 8/7, DataPower XI52/XI50/XB62/XB60, MQ Series 7/7.5/8, WebSphere Transformation Extender (WTX), WebSphere Extreme Scale (WXS), WSRR 8.x, API Management

Mule ESB: Mule Runtime 3.3/3.7/3.8, Anypoint Studio 5.3/6, API Designer, API Manager, MUnit, Salesforce, Splunk, Maven

Languages: XSLT, ESQL, Java Script, SQL, Java, RAML, MEL, Python

Database: DB2, Oracle, Sybase and SQL Server

Operating Systems: Windows, Linux, Z/OS, AS/400, AIX, Solaris

Testing Tools: RFH Util (Ih03), SOAP UI, Load Runner, Clear Quest, QTP, Postman

Others: SAP, ITCAM, Omegamon, Splunk, SVN, CVS, Clear Case, F5 Load Balancer

PROFESSIONAL EXPERIENCE

Confidential, New York

Sr. DataPower & Mule Developer

Environment: DataPower XI52, MQ Series, WTX 8.4.x, WSRR 8.5, API Management, Mule ESB, Anypoint Studio, Maven, CloudHub, SOAP UI, WSDL, Java, XSLT, DB2, Linux and Windows.

Responsibilities:

• Designed and developed Mule flows by implementing various Connectors, Scopes, Components, Transformers, DataWeave and Filters.
• Developing & validating API’s using MuleSoft AnyPoint API Designer.
• Secure the APIs using Mule platform on AnyPoint CloudHub.
• Designing, implementing, testing, and deploying solutions using Salesforce.com with different authentication methods including basic Auth and OAuth in addition to standard Salesforce.com configuration.
• Used MUnit for Unit Testing and Integration testing.
• Implementing MuleSoft Batch Processing, Asynchronous flows using Scatter - Gather.
• Integrated Mule Projects with Maven and Jenkins as CI/CD tool.
• Configured MPGW, XML firewall, WSPs services, implemented OAuth, SSL, Key generation and certificates in DataPower.
• Created and configured DataPower policies and rules with specific functional actions.
• Set up AAA policy, realized Protocol virtualization between HTTP and HTTPS.
• Configured AAA policy in DataPower with LTPA, SAML, WS-Secure token and AAA information file.
• Exported DataPower configurations between different environments. Worked with both GUI and CLI.
• Configured SSL (One way and two way) in MPGW and WSP. Configured forward and reverse crypt files for validation and identification.
• Configured Digital Signatures. Developed XSLTs using DataPower extension functions and custom functions.
• Configure XML Firewall loop back proxy for testing purpose.
• Designed XSLTs for transforming message format between JSON and SOAP message.
• Created SOAP and RESTFUL Web services in DataPower to service customers.
• Implemented WS-Security within DataPower environments.
• Involved in troubleshooting issues and provided solutions by using log targets and probes.
• Configured WSRR environment in DataPower, used WSRR for SOA service versioning.
• Set up communication configurations to connect DataPower with DB2/MQ Series.
• Configured front side and back end handlers, load balancing groups in DataPower.
• Involved in the ITCAM monitoring setup and configuration for DataPower.
• Developed different communication environments for DataPower to use other services. (such as using WTX maps as an interoperable service)
• Involved in administration and support of DataPower and MQ Environments.
• Involved in the DataPower Firmware upgrade from 5 to 7.0.0.1 and then 7.0.0.1 to 7.0.0.5.
• Worked with QA team to do the performance improvements and develop test cases. Also involved in performance testing.

Confidential, TX

Sr. IIB/Message Broker & DataPower Developer

Environment: IIB 9, Message Broker 8, DataPower XI52, WTX 8.4.x, MQ 7.5, 8, HL7, WTX HIPAA and EDI packs, OAuth, Agile, XML, JSON, XSLT, SAP, Java, Windows, Linux, Z/OS

Responsibilities:

• Designed and developed SOA framework for Health Plan Service.
• Reviewed existing solutions and identified places where reusable components can be used to avoid code redundancies and duplication in IIB/Message Broker/Mule ESB. Suggested code improvements for performance.
• Involved in gathering requirements and created high level and low level design documents.
• Developed new Interfaces and Gateways using Mule ESB.
• Support Mule ESB in Cloud (Cloudhub) Applications/Service.
• Designing, implementing, testing, and deploying solutions using Salesforce.com with different authentication methods including basic Auth and OAuth in addition to standard Salesforce.com configuration.
• Connectivity with DB2, Oracle and Salesforce.com from and to Mule ESB.
• Deploy Mule Services to CloudHub and On-Prem server in Mule Management Console.
• Design and developed message flows to handle Aggregation and Collection of messages.
• Created message models using DFDL, SAP Adapters (Data object), MRM message sets modifications for processing Text, XML and Cobol Copy book messages.
• Processed large file and HIPAA EDI Messages through WTX Maps. Created type trees, functional maps. Worked with 837, 835, 270, 271, 999 transaction sets.
• Implemented SOAP/REST Web services by using SOAP and HTTP in IIB/Message Broker/Mule ESB.
• Involved in the Configuration of MPGW, WS-Proxy, B2B Gateway, Web application Firewall Services in DataPower.
• Configured Tivoli LDAP to be used for AAA in DataPower.
• Worked on transformation using ESQL, XSLT and Mapping Nodes.
• Designed and developed message flows in IIB/Message Broker to interact with DB2 and Oracle.
• Configured the publication and subscription by using IIB/Message Broker and MQ.
• Developed Record, Replay and Retry functionality in IIB/Message Broker.
• Designed and Developed message flows by using File, MQ, SOAP, HTTP, Mapping, Compute, Collector, Aggregate, Filter nodes.
• Using Timer nodes to process the Staging table feedbacks for implementing scheduling in IIB/Message Broker.
• Implemented Caching in DataPower and IIB/Message Broker.
• Involved in SAP Integration.
• Configured Monitoring of IIB/Message Broker for events and errors.
• Involved in Integration testing and Performance testing.
• Involved in troubleshooting using logs, traces and also by designing generic error handling sub flows that are modular in the sense that they can be attached anywhere in the message flows to handle exceptions.

Confidential

Sr. MQ & Message Broker & DataPower Developer

Environment: Message Broker 8/7, DataPower XI52/XI50, WTX 8.4.x, MQ 7.5, SWIFT, WSRR 8, Oracle, XML, XSLT, Java, Windows, Linux, AIX & Z/OS

Responsibilities:

• Installed MQ and Message Broker on Windows and Linux environment.
• Created Type trees and Maps and worked with Launcher and Command Server.
• Developed Message flows using the Compute, Java Compute, Route, Mapping, Filter, Database, SAP, Email, JMS, File, SOAP and HTTP Nodes.
• Developed Message flows using ESQL Primarily and Java secondarily for extending the capabilities beyond ESQL and for implementing Extreme scale Integration.
• Installed WTX and WTX extender packs (FIX & SWIFT) and created WTX maps for EDI to XML transformations and Vice versa.
• Developed message flows for Data retrieval from Oracle and used XML Datatypes and Stored Procedures. (In MB 8 as MB 7 lacks capability for using Oracle XML Datatypes for Oracle)
• Created re-usable components to be used in Message Broker.
• Developed various Web Services under Message Broker environment.
• Implemented Global catching by integrating MB with WXS.
• Responsible for providing administrative support for MQ objects and Message Broker environments.
• Developed exception handling procedures and common sub flows for Audit & Error logging.
• Worked with Testing team and Involved in Unit & Integration Testing.
• Undergone training in DataPower, WSRR, WTX and Cast Iron.

Confidential

IBM Middleware Developer

Environment: IBM Message Broker 7, MQ Series, Java/J2EE, XML, Windows, Linux, DB2, ESQL

Responsibilities:

• Undergone training in IBM Middleware tools.
• Worked with business analysts to understand the different requirements for implementing the new provider platform.
• Created Configurable services in Message Broker. Used user defined properties and promoted properties on message flows for inter environmental changes.
• WebSphere MQ setup and configuration, WebSphere MQ object creation, modification, monitoring and maintenance
• Developed message flows using File, MQ, SOAP/HTTP nodes.
• Worked with Routing, Collector and Email nodes.
• Developed message flows using Java and Java/J2EE applications.
• Set up Message Broker and MQ Monitoring objects.
• Designed user interfaces using Java.
• Writing to and reading from DB2 within Message Broker.
• Developed DB2 procedures, functions and other operations to access database using ESQL.