I will develop ai cold calling agent and outbound voice bot with vapi retell ai

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dominik_richte
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dominik_richte
Dominik Richter

About this gig

Most sales teams waste hours on cold calls that go nowhere.


I build AI outbound calling agents that dial leads, handle objections, qualify prospects and book appointments automatically, 24/7, without a human on the line.


Using VAPI or Retell AI, I set up voice bots that sound natural, follow your script and connect to your CRM or calendar the moment a lead is ready.


What you get:


  • Custom AI voice agent built on VAPI or Retell AI
  • Your sales script loaded and tested
  • Call flow with objection handling and fallback logic
  • Calendar booking or CRM handoff on qualified leads
  • Phone number setup and carrier connection
  • Full test run before delivery


What this does for your business:


  • Replaces repetitive cold call work with an agent that never stops
  • Qualifies leads before your team ever picks up the phone
  • Books meetings directly into your calendar without human effort
  • Scales to hundreds of calls a day at a fraction of the cost


Works for real estate, insurance, solar, SaaS, recruitment and any business that runs outbound sales.


Send me your use case and I'll tell you exactly what to build.

Get to know Dominik Richter

Dominik Richter

I build AI receptionist that answer every call and book appointments

  • FromGermany
  • Member sinceMay 2026
  • Avg. response time2 hours
  • Languages

    English, German, Spanish, French
AI agents for local businesses. Your phone get answered in seconds, every time - nights, weekend, holidays - and appointments land straight in your calendar. Built inside your own Vapi or Retell account, so you own it Booking automation included Live test calls before go live 30 days support I am a developer, not a reseller. Message me your trade and I will send a free 1 minute demo call.

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