BizTalk + ESB Professional

• Develop and maintain BizTalk Server applications across versions 2006 R2, 2010, and 2013

• Work on ESB toolkit-based integration solutions for enterprise systems

• Lead migration of BizTalk solutions from older to newer versions (2006 R2 to 2013)

• Provide BizTalk administration and L3 production support for critical issues

• Handle middleware changes, enhancements, and bug fixes

• Monitor and support enterprise integration flows and services

• Collaborate with development and infrastructure teams for deployment and troubleshooting

• Ensure system stability and performance of integration platforms

• Support design and implementation of service-based and messaging architectures