I will build ai voice agent, vapi ai calling agent, ghl voice ai cold calling


About this gig
Are you losing leads because of missed calls, slow follow-ups, or repetitive customer inquiries? I build Vapi or Retell AI voice agents to help businesses automate calls, qualify leads, and streamline customer communication.
I work with small businesses, service providers, sales teams, lead generation companies, and marketing agencies that want to simplify calling workflows and reduce manual tasks.
My services include:
- Vapi AI voice agent setup and configuration
- Inbound and outbound AI calling
- AI cold-calling workflows
- Lead qualification and information collection
- Appointment-booking workflows
- Custom voice agent prompts and call flows
- Retell AI API integration
- GoHighLevel and CRM integration, where supported
- Workflow automation, testing, and troubleshooting
Whether you need an AI agent to answer inquiries, collect lead details, support appointment scheduling, or connect with your existing business tools, I'll configure the solution around your requirements.
Every project has different needs, so please message me before ordering to discuss your workflow, integrations, and project scope.
Message me now and let's build a Vapi AI voice agent that fits your business needs.
Get to know CASPIAN WETHER
AI Automation specialist, Business Workflow Automation
- FromFrance
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German, Italian, Malayalam, Portuguese, Swedish, Armenian, Yoruba, Russian, Esperanto
My Portfolio
Other Software Development Services I Offer
FAQ
What is included in your Vapi AI voice agent development service?
I provide Vapi AI voice agent setup, AI voice agent development, inbound and outbound AI calling, custom call flows, lead qualification, appointment booking workflows, and voice automation based on your business requirements.
Can you build AI cold-calling agents using Retell AI or Vapi AI?
Yes, I can help configure Retell AI voice agents and Vapi AI voice agents for outbound AI calling, AI cold-calling workflows, lead qualification, and customer follow-ups, depending on your requirements and the selected platform.
Can you integrate Retell or Vapi AI voice agents with GoHighLevel and other CRMs?
Yes, I offer GoHighLevel voice AI integration, Retell AI API integration, CRM integration, and workflow automation where the required APIs, permissions, and platform capabilities support the requested setup.
Can your AI voice agent handle appointment booking and lead qualification?
Yes, I can configure AI calling agents to collect lead information, qualify prospects, answer defined questions, and support appointment-booking workflows using compatible tools and integrations.
What do you need to start my Retell AI or Vapi AI voice agent project?
Please share your business requirements, preferred platform (Retell AI or Vapi AI), call flow, inbound or outbound calling needs, desired integrations, and any relevant workflow details. This helps me recommend the right AI voice agent setup, API integrations, and automation scope.

