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Obed W.
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Obed W.

AI Voice Agent Developer | AI Receptionist | Claude, Retell AI, Vapi

AI voice agents and receptionists that answer every call, qualify leads and book appointments, built on Retell AI, Vapi, Twilio, Claude, n8n and GoHighLevel. Top Rated on Upwork with 100% Job Success, and a live AI receptionist that has been taking real client calls since January 2026. As one client put it: "Obed is a master of AI voice and automation!" THE PROBLEM I SOLVE Most businesses lose their best leads in the first few minutes: a missed call, a slow reply, a booking that never gets confirmed. I build the voice and automation layer that fixes that, so every caller is answered, every lead is qualified and every appointment lands in the calendar. WHAT I BUILD • AI receptionists: answer inbound calls 24/7, handle FAQs, take messages and transfer urgent calls to a person • AI appointment setters: book, move and confirm appointments in Google Calendar, GoHighLevel or your CRM • Outbound AI calling: speed-to-lead callbacks, follow-ups, reminders, no-show recovery and database reactivation • Lead qualification agents that capture structured data and push it straight into your CRM • Custom low-latency agents on LiveKit, the OpenAI Realtime API and Twilio when a platform is not enough • The product around the agent: dashboards, admin panels, call logs and web or mobile apps (React, React Native, Node.js) Agents can run on Claude, GPT or other models, with ElevenLabs voices, chosen for the job rather than by habit. ENGLISH AND FRENCH I work in English and French at a native or bilingual level, so I write, test and tune bilingual voice agents myself. Useful for Canadian, European and African businesses that serve customers in both languages. PROOF, NOT JUST DEMOS • AI voice receptionist live for a client since January 2026 • Outbound calling agents for appointment setting • Fixes for agents that interrupt, go off script or fail to book • Retell and n8n or Make automations that email call transcripts and update the CRM after every call • Shipped products: PlowPath (snow-removal dispatch with live GPS and automatic customer SMS), CourierCall (Twilio number masking, call logs and a public API), and a fitness booking platform with 500+ active clients A live voice agent demo is available on request. HOW WE WORK 1. A short call about how calls and leads are handled today and where they leak 2. A fixed-price scope, so you know the cost before I build 3. Build and test against real call scenarios 4. Go live with call monitoring, then tune from real conversations 5. Handover so you can update hours, prices and FAQs yourself, with an optional monthly care plan Most receptionist builds go live in one to two weeks. I reply to messages within hours. BUILT RESPONSIBLY The agent introduces itself as an AI assistant, calls announce recording where required, and outbound calls only go to people who have agreed to be contacted. STACK Voice: Retell AI, Vapi, Twilio, LiveKit, OpenAI Realtime, ElevenLabs Models: Claude, OpenAI Automation: n8n, Make, webhooks, REST APIs CRM: GoHighLevel, HubSpot, Zoho CRM, Airtable, Google Calendar Code: Python, Node.js, React WHO THIS IS FOR Clinics, real estate teams, home services, agencies and service businesses that already get calls and enquiries but lose some of them. Not the right fit if you only want the cheapest possible chatbot. START HERE Tell me how you handle inbound calls and new leads today, roughly how many calls you get, and where leads slip. I will reply with what I would build, what it would cost and how long it would take.

🇳🇬Jalingo, Nigeria$25/hr100% JSS4.84 (7)Since May 2025

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