I build production AI voice agents for businesses that lose money to unanswered phones. Every build ships with the number, the conversation design, the integrations — and a live dashboard so you watch each call land.
Not a chatbot with a phone number. Each agent calls real tools mid-conversation — checking inventory, verifying insurance, taking a payment, writing the booking — then hands off cleanly when a human is the right answer.
Seven verticals, seven agents — each with a real operator dashboard built for that trade, not a generic template. The agent runs on Vapi or Retell AI — that part is a commodity. Everything it can actually do is code I wrote: the tool schemas, the FastAPI webhooks, the integrations, and every dashboard you see below. No signup, no sales call — click through and use them.

Storage facilities miss around 40% of calls — roughly $58,000 a year walking to the next facility on the list. This agent quotes from live unit inventory, reserves the unit, books the tour, takes tenant payments, enrols autopay, and verifies identity to reset a gate code for someone locked out at 11pm.

Plumbers miss up to 40% of calls, and 85% of those callers never ring back — about $13.5K a month. Missed call → text-back in 8 seconds, AI callback in 52, job booked. Then it chases the unsold estimates nobody had time to chase, handles the objection, offers financing. Dispatch desk shows trucks, the recovery line and the text-back log.

One in five dental appointments is a no-show — $200–375 of empty chair each time. Mia books new patients with insurance verified on the call, makes the day-before reminder calls and reschedules on the spot, and when someone cancels she offers the slot to the waitlist within minutes. Week-schedule dashboard with booked-by-AI slots; Open Dental / Dentrix sync.

The median agent returns a listing inquiry 15 hours later; 78% of buyers go with whoever answers first. This concierge qualifies budget, pre-approval, timeline and must-haves into a lead score, books the showing with the listing agent, routes the hot ones, nurtures the rest, and turns "what's my home worth" into a CMA appointment.

Restaurants miss up to 43% of calls in the dinner rush; six in ten of those wanted to order or book. Gia takes the order to the POS and kitchen printer and texts the customer when the ticket is bumped, never offers something that's been 86'd, flags the allergy every time, upsells the dessert, and seats reservations onto the floor plan.

A human-handled support call costs about $7.16 — after four minutes on hold. This agent looks up the serial and verifies warranty, troubleshoots error codes from the product knowledge base, dispatches a technician with the part pre-ordered, sells parts by phone — and when it detects frustration, warm-transfers to a human with the full history.

Eighty percent of callers sent to voicemail hang up without leaving a message; the ones who stay wait around eight hours to be heard. An AI attendant takes a structured message, transcribes and summarizes it, flags urgency and routes it — pushed onto Cisco / Yealink / Poly desk phones through real CiscoIPPhone XML with one softkey to call back.
Nothing reaches a real customer untested. You hear the agent, you change the script, and only then does it pick up a live line.
BSc Artificial Intelligence. Two years building GoHighLevel lead-capture and follow-up pipelines across 30+ businesses, plus production LLM engineering: LangGraph agents, RAG with citations, Langfuse tracing. Top Rated on Upwork with 100% Job Success. You talk to the person who writes the code.
Building AI-powered apps with LLMs: the OpenAI API, prompt engineering, function calling, RAG and chatbots.
Autonomous LLM agents: tool use, agentic RAG, multi-step workflows, evaluation and observability.
Chat completions, multi-turn conversations, output control and the moderation API — hands-on in code.
I'll come back with what an agent can handle, what it should hand to a human, what it costs to run — and a demo number you can call within 48 hours. Fixed-price builds from $350; monthly care plan optional.