Required API freelancer for Cisco XSI Integration job

My team has a SaaS application and we're trying to integrate phone capabilities with Cisco XSI. The actual phone system we're integrating with is Nextiva, but it's built on the XSI API by Cisco. We need someone that has experience with XSI integrations. This unfortunately is not an opportunity to learn, but a chance for someone to quickly integrate it based on prior experience.

Skills & Expertise Required

API