SUMMARY

• 8+ years of experience in Software Application Development with a strong knowledge and participation in all aspects of SDLC - analysis, design, development, testing, implementation, documentation, and production Support for WebSphere DataPower, IBM Integration Bus (IIB), Message Broker, WebSphere Transformation Extender and MQ Series.
• Good experience in Designing and Developing EAI Based and SOA based Solutions using DataPower, IBM Message Broker/IIB and WTX.
• Implemented SOA Governance using WSRR.
• Strong experience in creating Functional and Technical design documents.
• Exposure to IBM Cast Iron and IBM API Management implementations.
• Extensive experience in Developing Web services (SOAP and Restful) using DataPower, Message Broker (IIB).
• Designed, configured and developed AAA, Multi-Protocol Gateway, XML firewall, Web service Proxy services in DataPower.
• Experience in application of security policies, two-way and one-way SSL, Certificates, Encryption and decryption, digital signature and SAML token in DataPower.
• Experience in Database integration from DataPower, Message Broker (IIB) and WTX
• Extensive experience with integration of DataPower with WTX and Message Broker (IIB)
• Strong experience in Non-XML and JSON Integrations with DataPower.

TECHNICAL SKILLS

Languages: Java, J2EE, SQL, ESQL, XSL, UML

IBM Middleware: DataPower XI52, API-connect, XI50, XC10, XG45(FV 6.x, 7.x), IIB 9, Message Broker 8, 7, 6.1, 6.0, WTX, WSRR, Cast Iron, IBM API Management

Database: DB2, Oracle 9i/10g, SQL Server, MySQL, Sybase

Web Technologies: XML, XSD, XSLT, XPATH, JavaScript, Servlets, JSP

App Servers: WAS, WebLogic

Development Tools: SOAP UI, SOA Test tool, XML Spy

Communications Protocols: TCP/IP, Http/Https, SOAP, SSH, SFTP

Version Control: Clear case, SVN, RTC

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

PROFESSIONAL EXPERIENCE

Confidential, Topeka, KS

DataPower/API Developer

Responsibilities:

• Create API definition or Swagger file using ATOM tool.
• Stage, publishing and deploying API Product to DEV portal and API Gateway.
• Design and Develop Both SOAP and REST Web services using DataPower.
• Develop and configure DataPower components as per the high-level design.
• Review existing interfaces and suggested performance improvements.
• Design and develop DataPower services for AAA and Multiprotocol gateway service implementation.
• Design and configure MPGW, WSP, XML Firewall, Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
• Designing and configuring Authentication & Authorization mechanism such as AAA, WS-Security, WS-Security Policy, XML digital signature and encryption, SAML 1.0, 1.1, and 2.0.
• Prepare production readiness documents for the implementations.
• Participate in Solution development process and contributed to development of best practices and standards around DataPower.
• Work on XSLT transformation, WSDL, XSD schemas and SOA services based on HTTP(S)/SOAP and REST, asynchronous (JMS) services.
• Work on XML, XSLT, XSD, XPATH, Web Services, SOAP WSDL, CLI scripting and SOMA.
• Provide input for estimations of DataPower components.
• Develop the exception handling mechanism to include node level Exception handling using Continue and Exit handlers.

Environment: API-Connect, Data Power XI52(FV 6.0, 7.2, 7.5), XC10, Java, ESQL, XSLT, WSDL, Oracle, SAP, Linux, UNIX, Windows, SOAP UI, Oxygen, Curl, WSRR, DB2, SWIFT, ITCAM, APIM, dB Motion, Postman, .Net portal, JIRA, Git/SourceTree, TFS, Confluence.

Confidential, Plymouth, MN

DataPower Developer

Responsibilities:

• Design and Develop Various SOA Service initiatives involving DataPower.
• Setup DataPower VMware environment to perform initial POCs to establish the need for the DataPower.
• Design and Configure Web Application Firewalls (WAF) to proxy the sites, MPGW, WSP, XML Firewall and AAA Policies for User authentication.
• Work on XSLT (Style sheets) for Orchestration, Mediation and routing of Web services and message transformation using XSLT, XQuery and DataPower Extension functions.
• Configure SSL profiles for transport level security and configured Service Level Monitors to collect service usage metrics and Logs.
• Design and develop both SOAP and REST web services in DataPower. Built WSDLs, XSD, XML, XSLT and Xpath.
• Create DataPower Deployment Policies and other related objects.
• Design and develop DataPower policies using Authentication, Authorization and Auditing (AAA) actions, multiple Security Protocols and Integrated with WSRR, MQ, MQFTE, and SFTP.
• Design and develop Mediation gateway services in Message Broker (IIB) and web services in Integration Bus.
• Designed and Developed POCs for Cast Iron Integration and IBM API Management integration with DataPower XI52.
• Implemented One-way and Two-way SSL, WS-Security, decryptions and encryption and Digital certificates.
• Design and Implement Service versioning in WSRR.
• Design and develop Common Components for Exception handling mechanism in both DataPower and IBM Integration bus (Message Broker).

Environment: XI52/XI50, XG45. XC10, OAuth2.0, WTX, WSRR, Cast Iron, IBM API Management, IIB 9.0, IBM Message Broker 8, MQ Series, DataPower JUnit, MQ FTE, Java, Agile, DB2, Oracle, XML, XSLT, AIX, Linux, Z/OS

Confidential, Eagan, MN

Integration Consultant

Responsibilities:

• Design and develop applications using the multi-protocol gateway to support message types with different protocols.
• Work with XML, XPATH, WSDL, JSON specification.
• Create AAA policies in DataPower with LDAP and Strong hold in Authentication & Authorization mechanism such as WS-Security, WS-Security Policy, XML digital signature and encryption, SAML 1.0, 1.1, and 2.0.
• Implement Web Service standards (WSDL, SOAP 1.1, 1.2), WS Policy, SAML, XML, XSLT.
• Troubleshooting using Logs, probes and monitors.
• Design and developed DataPower services for messaging. Transformation, routing and security patterns.
• Implement cryptography technologies like Encryption, Decryption, and Digital Signature. One-way and two-way SSL.
• Worked on Agile Methodology and multi week Sprints.
• Design and create Technical design documents for various services.
• Design and develop Web services in Message Broker using both SOAP and HTTP Nodes to act as both consumer and provider.
• Design and implement Aggregation and collection of Messages in Message Broker.
• Implement SOAP over JMS and SOAP over HTTP implementations in Message Broker using SOAP Nodes.
• Develop Message flows to Interact extensively with Databases using SQL, pass thru and stored procedures.
• Develop Log4j based logging framework in Message Broker.

Environment: DataPower (XG45/XI50/XI52), Message Broker 8, 7, MQ Series, WTX, WSRR, Layer 7 Secure span, ESQL, XML, XSLT, EDI, Java, DB2, Oracle, AIX, Linux, Z/OS.

Confidential, Silver Spring, MD

SQL Developer

Responsibilities:

• Responsible for all the servers which are running on a SQL platform (SQL Server 2005/ 2008).
• Setup multiple Nodes (Active/ Passive) in SQL Servers to add the clustering feature.
• Managed SQL Server databases and Configure failover cluster.
• Plan and modify SQL Server Permissions in quarterly basis.
• Create databases and schedule backups (Transaction log backup, Differential backup and Full back up) with Recovery sessions (Simple or Full).
• Setup and maintain Replication for Production servers to provide high availability and monitor using Replication Monitor.
• Setup Alerts, Notifications, Jobs, Job steps with automated Response solution schedules.
• Frequently Monitor Connections, Locks and Database Performance.
• Reviewed and optimized SQL queries, CDC, stored procedures, functions, Indexes, views and triggers.
• Created an internal secured website linking to the database that includes updated information about all Target SQL Servers information.