SUMMARY

• 9.9 years of Software Development Life Cycle experience in requirements study, analysis, design, development, testing and maintenance of middleware integration tools.
• 7+ years of experience in IIB, Sterling Integrator, IBM WebSphere ICS 4.3, WebSphere MQ 7.0, WebSphere ESB 6.2, WebSphere MB7.0,WTX and WebSphere Partner Gateway.
• Extensive Experience in Multi - Tier Systems with IBM WebSphere MQ series, Web Sphere Message Broker and IIB.
• Extensive Experience in Pub/sub messaging feature.
• Strong Knowledge of Service-Oriented Architecture (SOA).
• Well versed with XML related technologies like XML Schema, XPath and XSL.
• Strong knowledge of Web services including HTTP, SOAP, WSDL and XML concepts.
• Have worked on Web Sphere Transformation Extender, ALSB and Oracle Fusion.
• Worked on writing and scheduling shell scripts on Linux platform.
• Strong knowledge on EDI and SAP IDOC and various other message formats.
• Strong knowledge of production support on WESB, WMB and WebSphere ICS.
• Proven experience with a broad array of data formats, including XML, EDIFACT transactions and various open standard and proprietary flavors of XML schemas, as well as user-defined flat-file and delimited formats.
• Have good knowledge in change management process and worked as a Change Manager.
• Experience in creating Tables, Views, and Stored Procedures in Oracle DB.
• Excellent Technical, analytical, problem solving, interpersonal, written and communication skills and ability to work in a team and individually.
• Have good experience on using repositories like SVN.
• Good knowledge on functional areas of Retail, HealthCare and Manufacturing Industry.
• Good Knowledge on working in Remedy and SharePoint applications.

TECHNICAL SKILLS

EAI Tools: IBM WebSphere Message Broker, IBM Message Queue, WebSphere ICS, WESB

Other Tools: RFHUtil, SOAP UI, SVN Repository

O/S: UNIX, Linux, and Windows

Programming Skills: Java, ESQL, PL/SQL, XSL, WSDL etc.

PROFESSIONAL EXPERIENCE

Confidential, Deerfield, IL

Tech lead

Responsibilities:

• Working on production support for the IIB interfaces and Sterling integrator b2b tool.
• Worked on Partner set up and configurations in Sterling tool and onboarded new partner.
• Created configurable properties for Message Broker deployment process.
• Used RFH Util to send and receive message data.
• Worked on message flows which use Route node, Compute node, Database node, Trace node, ESQL transformations etc.
• Examined IIB logs and System logs to diagnose problems.
• Leading team by doing technical and operational tasks.
• Reprocessed the failed messages, reported the issue to customers and fixed the production issues on time.
• Actively participated in go-live activities and provided full support on Go-Live issues.

Confidential, Deerfield, IL

Senior IIB Developer

Responsibilities:

• Working for File Reading, Writing to MQ, Message transformation, Routing, Exception handling etc. for interface development.
• Worked on various deployment methods for IIB.
• Created configurable properties for Message Broker deployment process.
• Used RFH Util to send and receive message data.
• Worked on message flows which use Route node, Compute node, Database node, Trace node, ESQL transformations etc.
• Examined IIB logs and System logs to diagnose problems.
• Used Mapping and Compute Nodes for converting message formats from XML to COBOL Copybooks and COBOL Copybooks to XML.
• Developed and designed message flows and message sets using ESQL
• Created queue managers and brokers.
• Have used TRY CATCH, TRACE and THROW nodes for exceptions.
• Used MQM commands for accessing MQ and MQSI commands for accessing Brokers.
• Worked on XML, XSLT, WSDL and Web-Service.
• Wrote java scripts to read, copy, move and write files from one directory to other.
• Designed and developed WMB Message flows and Message sets using toolkit.
• Deploying the message flows in WMB by creating the broker archive file/bar file.

Environment: IBM Integration Bus 9.0, WebSphere MQ 8.0, RFHUtil, SOAP UI, XML SPY

Confidential, Vernon Hills, IL

Websphere ESB Developer

Responsibilities:

• Regular interactions with Functional Team and Business Analysts to discuss design requirements.
• Responsible for analysis, development, support, maintenance and implementation of project module for Order Management.
• Worked on point-to-point and pub/sub implementation.
• On boarded new partners, added new business id’s and configured the certificates for Websphere Partner Gateway (WPG).
• Worked on setting up auto email alert using utility and scheduled flows to trigger on interval basis.
• Through understanding of inbound and outbound transaction processing via partner gateway.
• Modified the WTX maps to accommodate the new country codes, company codes, address and contacts for Baxalta.
• The Sales Order Interface, Purchase Order Interface, PO acknowledgement interface, Invoice interface has been resigned to process orders/ invoices for Confidential and Baxalta Customers.
• Responsible for technical issue resolutions and provided support and clarifications to the customers.
• Attended business meeting and engaged in customer testing and go-live activities.
• Development, co-ordination, status review and unit testing.

Environment: IBM Websphere ESB, IBM Wtx, IBM WebSphere MQ, IBM WPG, Oracle SQL Database

Confidential

Responsibilities:

• Understanding the business requirements and functional specifications of the client module.
• Design and development standpoint for the development team.
• Prepare the templates for the functional specification review, technical specifications, unit test case, etc.
• Interface development and complete design, build, test and deploy phase.
• Reused the publisher flow and created new subscriber flow as per the new mapping from canonical to target formats.
• Used Fetch - Pub-Sub pattern for most of the interfaces. Also developed interface with Point to point since it is for only one target system and will not be reused further.
• Scheduled flow restart in crontab as the flows should be stopped during nonbusiness hours.
• Created Queue managers and queues for transferring the messages from one flow to another.
• Worked for Intercompany flow development and interfaces which transfer data to partners via partner gateway.
• Through knowledge in WPG partner set up and configuring the message processing.
• Provided details to admin team for creating new connection factories, Datasources, Listeners etc. in WAS console.
• Planning the test activities and preparation of test scenarios as per customer requirements.
• Providing Go-Live support and Post deployment support.

Environment: IBM Websphere ESB, IBM Wtx, IBM WebSphere MQ, IBM WPG, Oracle SQL Database, WebSphere Application Server

Confidential

Responsibilities:

• Worked as a lead for supporting all AIP applications and manage the team in handling production issues, monitoring system and reprocessing exceptions.
• Responsible for taking immediate action as per problem management process.
• Actively Participated in testing by providing guidance for bug fixing in issue resolutions.
• Worked as a change manager for APAC region by providing approvals after analysis and guide the admin team for deployments.
• Worked on JVM Rationalization to leverage the usage of nodes from 6 to 4 and to make the production support and maintenance easier and efficient.
• Wrote SQL to create tables, views and doing auto-purge of older records from Oracle DB.
• Documenting the lessons learned and arrange weekly meeting for knowledge sharing.
• Business Analysis and Technical documents preparation.
• Server recycling, installation and fine tuning of server performance.
• Involved in Bug Fixing, Change Requests and Enhancements.
• Individual Contributor towards application support and enhancement.
• Experience in monitoring the various WMQseries objects like queues, channels, listeners etc.
• Have actively participated in business discussions, go-live activities and deployment post go-live verification and validations.
• Proposed new or improved processes to cover the client’s business plan areas and implemented the same leading to smooth operations of their business.

Environment: IBM Websphere ESB, IBM Wtx, IBM WebSphere MQ, IBM WPG, Oracle SQL Database, BMC Remedy, UNIX

Confidential

WebSphere ICS Sr. developer/Production Support

Responsibilities:

• Worked as a Migration Project Team lead for Migrating WebsphereICS Interfaces to different middleware like Oracle Fusion, and Informatica based on the functionality and complexity of the interfaces.
• SAP and JDE were the ERP systems and worked for SAP software upgrade project by recreating business objects using SAP ODA to make the version compatible with SAP upgraded version.
• Created adapters, developed maps (source to CDM and CDM to Target model) for all interfaces.
• Created Queues in WebSphere MQ.
• Prepared requirement documents, mapping documents and test case documents for the migration project and actively participated in project calls for the clarification of the current flow to developers.
• Participated in testing by providing guidance for bug fixing in issue resolutions.
• Worked in Production Support in Confidential and Legacy Diversy Integrated Applications.
• Developed interfaces for the Delivery, Purchase order, Stock report, Material information from SAP (ERP) to different Warehouse locations.
• Well experienced with EDI message formats such as EDI 850, EDI 855, EDI 856, EDI 940, EDI 945, EDI 810, EDI 101, EDI 832, EDI 861 etc.
• Business Analysis and Technical documents preparation.
• Server recycling, installation and fine tuning of server performance.
• Involved in Bug Fixing, Change Requests and Enhancements.
• Ticket tracking and handling the issues in Production Environment.
• Individual Contributor towards application support and enhancement.
• Developed an Interface for simple File transfer from AS400 server to FTP server in Oracle Fusion.
• Wrote java scripts to read, copy, move and write files from one directory to other.

Environment: IBM WebSphere ICS, IBM WebSphere MQ, IBM DB2 Database, SAP ODA, UNIX,DB2

Confidential

ALSB 4.0 Developer

Responsibilities:

• XML to XML transformation as per the selected rules.
• Have developed flow to poll Database file using XQuery
• Context based routing of the source data to different location
• Developed flow to write a file to a current date directory.
• Developed flow to route a file based on the type of file.
• Configured auto email alert using ALSB 3.0.
• Developed flow to Transfer files from one ftp to another ftp folder.
• Worked on roll back of messages.
• Developed flows to do error handling.

Environment: ALSB 4.0, XML, WDSL, XSLT, SOAP