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Nederlands
$
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I will build ai caller agent using vapi ai retell for inbound outbound call
Damian Danel
Over deze dienst
Are you missing leads or losing agency telesales call revenue?
I build ultra-realistic, low-latency AI caller agent systems for inbound/outbound call handling, automated appointment booking, and cold lead qualification. Powered by Vapi, Retell AI, Bland AI, and Make.com, your AI voice bot speaks naturally, handles objections, and closes meetings 24/7.
What I Can Build For You:
- Inbound & Outbound AI Voice Agents: Custom Retell for inbound outbound call routing and high-converting Vapi AI caller setups.
- Appointment Booking & Scheduling: Real-time Google Calendar, Cal.com, or GoHighLevel booking mid-call with live availability checks.
- Agency Telesales & Sales Bots: AI sales bot using Vapi AI or Bland AI to qualify leads, trigger live transfers, and send SMS links.
- CRM & Make Automations: Automatically log call transcripts, recordings, and sentiment data to HubSpot, GoHighLevel, or Supabase via Make.com and n8n.
Why Choose Me?
- Sub-second latency response times engineered for human-like conversational flow.
- Complete end-to-end setup, webhook scripting, and post-launch support.
Send a message today to automate your call operations!
Maak kennis met Damian Danel
Damian Danel
Damian Danelczyk AdaptifyAI OU
- Afkomstig uitFrankrijk
- Lid sindsjul 2026
Talen
Frans, Engels, Nederlands
I’m an AI Agents & Automation Expert with 15+ years of programming experience. I run an AI Automation Agency and work as an AI Software Architect, Engineer, and Consultant.
Over time, I fell in love with no-code and low-code tools, which now allow me to rapidly build and deploy AI agents, automations, and apps.
Andere AI-development diensten die ik aanbied
Veelgestelde vragen
Q1: Which platforms do you use to build the AI voice agent?
I build custom voice pipelines using Vapi AI, Retell AI, and Bland AI paired with telephony providers like Twilio or Plivo. For intelligence and custom tools, I integrate OpenAI (GPT-4o), Anthropic (Claude 3.5), or custom LLM endpoints.
Q2: How does the AI caller agent handle appointment booking mid-call?
Using custom function calls and webhooks, the AI sales bot checks live availability on your calendar (Cal.com, Google Calendar, or GoHighLevel) during the conversation, offers available time slots, confirms the booking, and triggers an SMS confirmation.
Q3: Can I use Retell for inbound outbound call flows and live transfers?
Yes! Retell AI and Vapi AI excel at managing both inbound receptionist calls and outbound agency telesales call campaigns. I can also program warm call transfers so high-value leads are connected directly to a live agent's phone.
Q4: How do Make.com and n8n integrate with my AI voice agent?
Once a call finishes, a custom webhook sends the complete call summary, audio recording link, transcript, and lead qualification status directly to your CRM (HubSpot, GoHighLevel, Supabase, or Airtable) using Make.com or n8n.
Q5: What do I need to provide before starting?
You will need active accounts with your chosen voice platform (Vapi or Retell AI), Twilio (for phone numbers), an OpenAI or Anthropic API key, and access to your scheduling link or CRM.
