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English
$
USD
I will build an ai voice calling agent using n8n and vapi
samuel
About this gig
Stop losing high-value leads to slow response times. Contacting leads within 5 minutes drastically increases conversion rates. I build production-ready, ultra-low latency AI Voice Calling Agents powered by n8n, Vapi, and Twilio to completely automate your sales and customer support workflows.
What I Will Build For You:
- Instant Outbound Calling: Triggers a live call the exact second a lead fills out your form or enters your CRM (GoHighLevel, HubSpot, Google Sheets).
- Autonomous Inbound Support: Answers routine customer calls 24/7 and handles everyday inquiries without human intervention.
- Real-Time Tool Calling: The AI checks your live calendar availability, books appointments, and updates databases mid-call via secure n8n webhooks.
- Automated CRM Syncing: Pushes transcripts, call outcomes, and follow-up tasks
- straight back into your software instantly.
The Tech Stack:
- Automation Engine: n8n (Webhooks, HTTP requests, logic routing)
- Voice AI: Vapi (Ultra-low latency ASR/TTS)
- Telephony: Twilio (SIP & phone numbers)
Message me today to map out your custom workflow and launch your AI voice agent fast!
Get to know samuel
samuel
Replit Expert , Vibe Coding , Base44, Lovable AI App Dvelopment, Claude Code,AI
- FromUnited Kingdom
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, French
HI, i am samuel
And I only succeed when your app works and scales. Am an AI app developer and Base44 expert focused on debugging, fixing, and improving unstable systems.
If your app is breaking, misbehaving, or stuck before launch, I identify the root issue and make it stable. I handle bug fixes, API integration, and automation systems so your product runs smoothly.
You get a reliable app ready for real users. Let’s get it working fast.
My Portfolio
FAQ
Does the AI sound robotic or laggy?
Not at all. Vapi utilizes ultra-low latency voice models (such as ElevenLabs and PlayHT) combined with top-tier LLMs (like GPT-4o or Claude) to ensure natural conversation cadences, smooth interruptions (barge-ins), and zero awkward pauses.
Can the voice agent interact with my existing CRM or calendar during the call?
Yes. Using n8n tool calling, the agent can query your database, check Google Calendar or Calendly for open slots, book the appointment, and update your CRM records in real-time while talking to the user.
What do I need to provide to get started?
You will need active accounts for Vapi and n8n (Cloud or Self-Hosted), plus API access to your CRM or tools (e.g., GoHighLevel, HubSpot, Google Sheets). If you need help setting these up from scratch, I can guide you through it!
