I will build ai voice agent retell ai receptionist, ai calling agent vapi ai automation


About this gig
I will build a custom AI voice agent for outbound calls, cold calling, lead qualification, and appointment setting using Vapi AI or Retell AI.
Every missed call is lost revenue. I will build a powerful AI voice agent, AI calling agent, and AI receptionist using Vapi AI, Retell AI, n8n, and Make.com automation to handle your business calls 24/7. Your AI phone agent will answer calls instantly, qualify leads, book appointments, automate follow-ups, and improve customer support without human delay.
What I'll do for you:
- Full Vapi AI setup with custom call logic
- Custom AI system & AI Automation, n8n expert
- Bland AI & Synthflow integration for voice AI
- Ai Agent Workflow OpenAI, Vapi, Etc.
- Retell AI agent setup for inbound and outbound calling
- GoHighLevel voice automation with workflow
- Elevenlabs voice calling agent setup & WhatsApp AI
- n8n automation between CRM, voice, & form
- custom ai agents vapi and n8n
- Custom call flows: lead gen, follow-up, bookings
- CrewAI, LangGraph, & RAG AI agent
- Integrate Google Sheet, MySQL, Notion, & More
I specialize in AI call automation, voice AI agents, appointment booking systems, and business workflow automation. Message me now and lets build your AI
Get to know STEVEN
Transforming Ideas into Stunning Web Solutions
- FromSpain
- Member sinceJun 2026
Languages
English, Spanish, Italian, German, French, Hebrew
My Portfolio
FAQ
My business misses calls every day and I'm losing customers to voicemail can you fix this?
Yes! I build a 24/7 AI voice agent with Retell AI or Vapi AI that answers every call instantly, captures caller info, qualifies leads, and books appointments automatically for you round the clock, every single day. You'll never lose another paying customer to a missed call, even while you sleep.
My front desk is overwhelmed and can't handle call volume what's the fix?
I create a custom AI receptionist that handles unlimited simultaneous calls, answers common FAQs, routes urgent calls to the right person or team, and books appointments instantly. Your staff gets freed up for real work while the AI calling agent manages routine calls flawlessly all day long.
Can you build an AI calling agent that sounds natural, not robotic?
Absolutely. Using Retell AI and Vapi AI with premium voice models, I design agents with natural tone, pacing, and human like conversation flow that feels truly real. Clients often can't tell it's AI. I carefully fine tune scripts so your voice agent sounds warm, friendly, and truly professional.
I need my AI agent to book appointments directly into my calendar is that possible?
Yes, I integrate your AI voice agent with Google Calendar, Calendly, or your existing CRM so it books, reschedules, and confirms appointments in real time during the call, eliminating manual scheduling completely and reducing no-shows through smart automated reminder text messages being sent.
My leads aren't getting followed up fast enough can automation solve this?
I build outbound AI calling agents that instantly follow up on every new lead, qualify them with smart custom questions tailored to your business, and route hot leads straight to your sales team. This cuts response time from hours down to seconds, boosting conversion and closing rates well.
I run a multilingual business can the AI voice agent handle different languages?
Yes, Retell AI and Vapi AI both support fully multilingual voice agents for global businesses. I configure your AI receptionist to detect the caller's language automatically and respond fluently in English, Spanish, French, or others, so no customer is turned away due to a language barrier.
I don't know the difference between Retell AI and Vapi AI, which is best for me?
I carefully assess your business needs, expected call volume, features required, and budget, then recommend Retell AI or Vapi AI for your specific project. Both platforms are powerful for AI receptionist and calling agent automation. I'll build, test, and deploy the best-fit solution for you.
Can my AI voice agent connect to my existing CRM and business tools?
Yes, I integrate your AI calling agent with popular CRMs like HubSpot, GoHighLevel, Salesforce, Zoho, and Zapier so call data, lead info, and booked appointments sync automatically in real time, keeping your workflow seamless without any manual data entry after every single call you receive.
I'm worried setup will be complicated and take too long, how does this work?
I handle everything end-to-end: script writing, voice selection, workflow logic, integrations, and thorough testing before launch day. Most AI receptionist and voice agent projects launch within just a few days. You simply share your business details and I deliver a fully ready-to-use system for you
How do I know the AI agent will actually help my business grow revenue?
By automating call answering, lead qualification, and appointment booking, your AI calling agent reduces missed opportunities and speeds up response time for every single caller. Clients typically see more booked calls, fewer no shows, and noticeably higher conversion rates within a few weeks.

