I am looking for an experienced automation specialist to build a production-ready AI virtual receptionist using n8n workflows, ElevenLabs voice agents, and Cal.com scheduling. No custom software development is required. This project must be built using existing tools and integrations, not Python, Dialogflow, or custom backend services. The AI agent will manage our phone line end-to-end and handle both inbound and outbound calls. Core Responsibilities Inbound Call Handling Answer inbound calls professionally Guide callers through: scheduling appointments canceling appointments rescheduling appointments Seamlessly transfer calls to a live staff member when requested Handle polite fallbacks and edge cases (no availability, unclear intent, etc.) Respect office hours and after-hours behavior Outbound Call Handling Place automated outbound calls to: confirm upcoming appointments remind clients of scheduled consultations follow up with potential clients after an initial consultation Configurable timing and retry logic Capture call outcomes (answered, voicemail, no answer) Trigger notifications or next steps based on results Required Tooling (Must Have Experience) You must have real, hands-on experience with: n8n (workflow automation, webhooks, routing logic) ElevenLabs (AI voice agents, prompts, tool usage) Cal.com (availability, booking, cancellations, status) This project does not involve: Python Dialogflow Custom backend servers GCP / AWS deployments Quality & Reliability Expectations Because this system will sit at the center of a professional-services office, the following are critical: Stable, production-ready workflows Natural, professional conversational flow Proper error handling and fallback logic Clean separation between inbound, outbound, and escalation paths I am specifically looking for someone who has already shipped AI voice agents into real-world use, not prototypes. Knowledge Transfer (Required) This is not a black-box delivery. You must: Walk me through the full architecture Explain: n8n workflows ElevenLabs agent setup Cal.com integration logic inbound vs outbound call flows Show me how to: modify appointment logic adjust office hours change follow-up sequences troubleshoot common issues Provide documentation and/or recorded walkthroughs I am familiar with n8n, ElevenLabs, and Cal.com and want to be able to maintain and extend the system myself. Acceptance Criteria (Live Demo Required) The project will be considered complete when you demonstrate on a test number: A caller successfully scheduling an appointment A caller asking for a human and being transferred to live staff An automated outbound call confirming an appointment, with outcome logged How to Apply Please include: A brief description of AI voice agents you’ve deployed in production Confirmation of hands-on experience with n8n, ElevenLabs, and Cal.com Whether you are comfortable teaching and documenting the system Any demos, screenshots, or recordings (if available) I am ready to start immediately once I find the right fit.