Full-Stack Developer Needed: AI Chat + AI Phone Voice Agent
We are seeking an experienced full-stack developer to build a production-ready AI system that supports both web-based chat and AI-driven phone voice interactions, using a single shared backend and rule set. Important: Both chat and phone support are handled entirely by AI. There is no human operator and no IVR tree. We are intentionally keeping company and product details private until interviews. This is a one-time build, delivered complete, with a single fixed-price, all-in quote. No phases. No hourly billing. No retainers. This system must be transactional, API-driven, and non-hallucinating. ⸻ How Users Interact • Users may interact via a website chat interface • Users may request voice interaction by providing a phone number • Users may call a phone number directly • Chat sessions may escalate to an AI phone call • All interactions use the same AI logic, data sources, and safety rules ⸻ Apply tot his job