SUMMARY:

• Over 6 Years of Experience in IT Sector, Specializing in the Architecture. Design and development of SOA and EAI based integration solutions, B2B solutions based on IBM Integrations Bus (IIB), Message Broker, Data power, Web sphere transformation extender (WTX), Web sphere Message Queue (WMQ) and Web sphere Service Registry and Repository (WSRR).
• Experience in developing web services in IIB/Message Broker and Data power.
• Experience in ESQL and Java development in IIB/Message Broker
• Designed and developed services in IIB/Message broker using File, Collection, Aggregation, SOAP, HTTP, Mapping, XSLT, JCN nodes.
• Experience in Integrating with SAP and Siebel.
• Good experience in Agile Methodology.
• Experience in designing and development and configuration of WS - Proxy, MPG and XML Firewalls objects using IBM Data Power XI50/XI52/XB62 involving SFTP, MQ, MQFTE, HTTPS and HTTP, protocols.
• Knowledge of Processing Policy, Processing Rule, Processing Actions and Reusable Libraries Strong experience on installation, upgrading, performance tuning, security configuration, monitoring and troubleshooting of WMQ, WMB/IIB, Web sphere data power and WSRR
• Experience on Web sphere Message Queue clustering for High Availability, Load Balancing and MQ Object sharing.
• Experience on disaster recovery, configuration back up of WMQ and WMB/IIB and Firmware upgrade for web sphere data power.
• Strong understanding of hub and spoke, service facade, and service proxy patterns
• Strong debugging and problem-solving skills with excellent understanding of system development methodologies, Reverse engineering techniques and tools.

TECHNICAL SKILLS:

WebSphere Tools: IBM WebSphere MQ v7.0, v7.5 and v8.0IBM WebSphere Message Broker v6.0, 7.0, 8.0 and IIB9.0IBM WebSphere DataPower XI50WTX

Databases: IBM DB2, Oracle, MySQL, SQL Server

Programming Languages: Java, ESQL

Tools: RHFUtil, SOAP UI

Version Control: CVS, SVN

PROFESSIONAL EXPERIENCE:

Confidential, Greater Philadelphia Area

Sr. Data Power and IIB Developer

Responsibilities:

• Developed SOAP and HTTP Rest Web Services in IIB and data power.
• Developed Stored Procedures and Used them in Message Broker
• Developed message flows using Java and Java Compute node to extend Message Broker functionality and to implement Global caching.
• Configured Multiprotocol Gateway (MPGW), Web services Proxy and XML Firewall services. Configured AAA policies, Set up SSL, Key certs (Crypto Tool). Worked with SOMA
• Created Deployment scripts for data power and Message Broker
• Developed Message flows using MQ, File, JCN, Mapping, XSLT, JMS nodes. Used Timer nodes, Collector and Aggregate nodes to implement Scheduling and Aggregation of Messages.
• Created WSDLs, XSDs. Used XSLT, XPath and XQuery for Transformation in data power. Used ESQL, Java and Mapping in Message Broker for Transformation
• Developed WTX Maps, Functions and type trees to Process Health Care EDI Transaction sets.
• Involved in initial setup of web sphere data power, Network Configuration, NTP Configuration, DNS Configuration, secured backup and migration
• Implemented WTX maps using messaging protocols XML/SOAP, IP sockets, MQ-Series, direct Oracle connectivity, http connectivity, DB2 database connectivity
• Created Interoperable WTX maps to be used with data power and Message Broker.
• Data power B2B appliance firmware upgrade, enabling security, load balancing and log isolation.
• Setting as required configuration file of queue managers and bouncing the queue manager.
• Building and testing high available environment-Multi-instance queue managers and brokers
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, and Processes.

Confidential, Gaithersburg, Maryland

Sr. Data Power and IIB/Message Broker Developer

Responsibilities:

• Developed both REST and SOAP web services using Data power Multiprotocol Gateway (MPGW), Web service proxy (WSP) and XML Firewall services and using IIB Soap nodes and Http nodes.
• Developed Real-time and Batch processing services (Synchronous and asynchronous calls) using different Data power protocols, rules and actions and IIB nodes.
• Worked extensively on Mapping Node, Custom ESQL property for transformation purpose and passed queries to Database.
• Developed reusable functions, procedures and invoked from different flows in application.
• Developed service routing, collection and aggregation on both IIB and Data power.
• Developed Security of incoming traffic on Data power - protocol level security using certs, Message level Security using xml-encryption and Service level Security using AAA and RBM.
• Initial configuration of Virtual and Physical appliances - Ethernet interface, Disaster recovery, DNS, Static IPs, NTP and Remote Management Access.
• Performed firmware upgrade - Major version upgrade and Fix Packs.
• Involved on enhancement of existing complex infrastructure by providing best practice on data power.
• Configured data power for high instance availability behind Cisco Load Balancer and F5 appliance.
• Solid experience on using data power for endpoint virtualization.
• Configured SNMP on data power for monitoring through ITCAM and DYNATRACE.
• Performed automated deployment using third party application Jenkins.
• Performed off device logging to Splunk for indexing purpose.
• Configured data power with WSRR and WMQ.
• Solid experience on Tests - Unit test, Functional test, Regression test.
• Experience on troubleshooting, raising a ticket (PMR) with IBM support.
• Identifying and translating system requirements into a prescribed architecture blueprinting process and build/maintain the necessary artifacts.
• Hands on experience on using data power as a Gateway for a business solution and as an Enterprise service Bus.
• Implemented Message Transmission Optimization Mechanism (MTOM) policy for processing attachment on data power.
• Configured AAA policies along with LDAP, Set up SSL, Key certs (Crypto Tool). Worked with SOMA Inquiries.
• Developed reusable XSLT functions, libraries, reusable actions and rules on data power.

Confidential, Atlanta, Georgia

Data Power, IIB & WMQ

Responsibilities:

• Designed and developed message flows in IIB dat use MQ, File, Construction, Routing, transformation built-in nodes.
• Configured MPGW, XML firewall, WSP services in DataPower.
• Developed XSLTs using DataPower extension functions and configured Processing policies.
• Configured SOAP and RESTFUL Web services in DataPower and IIB.
• Performed code migration in DataPower and Configured Promoted properties in IIB to work in different environments.
• Developed Message flows using ESQL, Java, and Mapping nodes for transformation.
• Worked with both Web GUI and CLI in DataPower and Tool Kit and Integration console in IIB.
• Configured AAA and SSL in DataPower for implementing security.
• Performed error handing using user trace and try catch node in IIB.
• Configured SPLUNK and ITCAM in DataPower and also SOMA for Monitoring.
• Integrated DataPower with MQ and Databases. Configured load balancing groups in DataPower.
• Involved in administration and support of DataPower, IIB and MQ Environments.
• Involved in the DataPower Firmware upgrade and troubleshooting issues using log targets and probes.
• Developed Ant Scripts and Used Jenkins for Continuous build and Deployment. Worked with SVN repositories.
• Configured WSRR environment in DataPower and IIB.

Confidential, Tampa, FL

Sr. Middleware Developer

Responsibilities:

• Created WSDLs and XSDs and Developed message flows using SOAP and HTTP Nodes for implementing Web services
• Developed Type trees, functional Maps in WTX and integrated with IIB
• Worked with WTX health care pack to work with 837, 834, 270, 271, 276, 277, 835 EDI Transaction sets
• Integrated IIB with SAP using SAP adapters
• Experience on configuring Multiprotocol Gateway (MPGW) and XML Firewall services
• Configured AAA policies along with LDAP, Set up SSL, Key certs (Crypto Tool). Worked with SOMA Inquiries
• Developed SOAP and HTTP Rest Web Services both in WMB and data power
• Developed Services with Synchronous and asynchronous call using different protocols
• Developed reusable XSLT functions, libraries, reusable actions and rules on data power
• Solid experience on using different data power actions and variables.
• Implemented message flow routing, transformation and security in WMB and data power.
• Developed WSDLs, XSDs. Used XSLT, XPath and XQuery for Transformation in data power.
• Used ESQL, Java and Mapping in Message Broker for Transformation
• Developed flows with File nodes, MQ Get Node, JMS and timer nodes in WMB for implementing various solutions
• Implemented data power best practices and consistency across environments
• Performed test support and participated different releases
• Participated on development of Architectural Document and Technical Design.
• Performed automated deployment using third party application Jenkins

Confidential, Detroit, MI

Sr. Middleware Developer

Responsibilities:

• Created AAA, XML Firewall, Multi-Protocol Gateway and Web services Proxy and Load balancing services in Datapower
• Designed and developed common procedures and sub-flows in IIB/Message Broker
• Created Best Practice documents for Message Broker and Datapower
• Designed and developed SOAP based and Restful Web services
• Designed Type trees and Maps in WTX to process EDI transaction sets
• Created Technical design documents and Participated in Architecture meetings and responsible for the infrastructure and Architecture decisions
• Designed and Developed Message Broker Interfaces using SOAP nodes and File Nodes
• Developed Common E-SQL functions and Java functions for implementing re-usable components
• Developed Message Broker interfaces with Collector and Aggregation nodes.
• Worked closely with SAP Team in building in achieving interaction with SAP Enterprise services through SAP Adapter nodes and web services
• Working on production related critical issues and provide the solution in less turnaround time and participated in War-room support while two production releases.
• Debugging, troubleshooting, following issues with IBM, opening tickets/PMR
• Implemented Caching on datapower and Message broker
• Created DFDL schemas and message models in Integration Bus/Message Broker
• Used WSRR to support multiple Versions of WSDL and other partners WSDL and security s across multiple development, testing and releases.
• Developed IIB/Datapower/WTX services to interact with databases.
• Created WTX Maps and Type Trees for various computations and Data to connect to SAP, DB2, and Web Services.