Design and deliver integration architectures that connect interface.ai 's AI platform to a customer's core banking systems (Jack Henry, Fiserv, FIS, Corelation, or equivalent), telephony infrastructure, and contact center stack — accounting for real-world constraints like latency, legacy data models, and compliance requirements, not just demo conditions. Telephony and CCaaS integration fluency — has designed or debugged live implementations involving SIP trunking, PSTN routing, IVR handoff patterns, or voice AI engine connectivity (Genesys, Avaya, Five9, NICE, Twilio, or equivalent).