I will build ai voice agent in vapi, retell, n8n, synthflow


About this gig
Need a custom AI voice agent that can answer calls, qualify leads, book appointments, or automate customer support? I build production-ready AI voice agents using Vapi, Retell AI, n8n, Synthflow, OpenAI, and Twilio to streamline your business operations.
My services include:
- AI Receptionist & Virtual Assistant
- Inbound & Outbound AI Calling Agents
- Appointment Booking & Calendar Integration
- Lead Qualification & Follow-up Calls
- CRM Integration (GoHighLevel, HubSpot, Google Sheets, etc.)
- Email & SMS Automation
- Human Call Transfer
- Multilingual Voice Agents
- Custom Workflow Automation with n8n
Every solution is tailored to your business needs, ensuring natural conversations, reliable automation, and seamless integrations. I focus on building scalable, production-ready systemsnot generic templates.
Whether you're a startup, agency, healthcare provider, real estate business, or sales team, I'll create an AI voice agent that saves time, improves customer experience, and increases efficiency.
Please contact me before placing an order so we can discuss your requirements and recommend the best solution for your project.
Get to know Ryan W
AI Voice Agent Developer, Retell AI, Vapi, n8n
- FromUnited Kingdom
- Member sinceSep 2025
- Avg. response time1 hour
Languages
English
FAQ
What information do you need to get started?
Please provide a brief description of your business, your desired call flow, the tools you want to integrate (such as CRM or calendar), and any API credentials if required.
Which platforms do you support?
I work with Vapi, Retell AI, Synthflow, n8n, Twilio, OpenAI, Google Sheets, GoHighLevel, HubSpot, Calendly, Zapier, Make, and many other platforms.
Can you integrate my CRM or existing software?
Yes. I can integrate most CRMs, calendars, databases, and third-party APIs to fit your workflow.
Will the AI sound natural?
Yes. I use modern AI voice technologies to create human-like, natural conversations with customizable voices and prompts.
Do you provide support after delivery?
Yes. I offer post-delivery support, testing, and revisions according to the package you choose.

