Browse categories
English
$
USD
Connect to your AI
I will build an ai calling agent for cold calling, lead qualification and appointments
Marvelous
About this gig
Stop losing leads because calls go unanswered or prospects aren't followed up.
I will build a professional AI calling agent that can speak naturally with your customers, qualify leads, answer FAQs, book appointments, transfer calls and automate repetitive phone conversations.
Your AI phone agent can handle:
- Inbound customer calls
- Outbound & cold calls
- Lead qualification
- Appointment booking
- Customer FAQs
- Lead follow up
- Call transfers
- CRM updates
- SMS notifications
- Sales and receptionist workflows
I can build your solution using platforms such as Vapi, Retell AI, Twilio, ElevenLabs, n8n, Make and CRM/calendar integrations.
Whether you need an AI receptionist, AI cold caller, AI appointment setter, lead qualification agent or customer support voice agent, I can build the workflow around your business.
Every agent is customized to your business, conversation flow and goals.
For advanced CRM integrations, outbound campaigns, complex automations or multi-step workflows, please contact me before ordering so I can recommend the right package.
Let's turn your phone calls into an automated business workflow.
Get to know Marvelous
Marvelous
AI Automation, Voice Agents, Claude AI Solutions
- FromUnited States
- Member sinceFeb 2026
- Avg. response time2 hours
Languages
English, Spanish, French, German, Arabic
Struggling to automate your business, handle calls, qualify leads, or build AI workflows?
I help businesses solve these challenges with practical AI solutions. I build Claude AI & Claude Code systems, AI agents, MCP integrations, AI voice and calling agents, lead qualification, appointment booking, CRM integrations, and custom automation workflows. Whether you need to automate repetitive tasks, improve customer communication, or turn an AI idea into a working system, I can help you build a reliable solution tailored to your business.
FAQ
Can the AI agent make outbound calls?
Yes. I can build outbound AI calling workflows for lead qualification, follow-ups, appointment setting and other approved business use cases.
Can the AI agent receive incoming calls?
Yes. The agent can answer inbound calls, respond to FAQs, qualify callers, schedule appointments and transfer calls to a human when required.
Can you connect the AI agent to my CRM?
Yes. Depending on your CRM and requirements, I can connect the agent to systems such as GoHighLevel, HubSpot, Salesforce, Pipedrive and other platforms through APIs, webhooks or automation tools.
Can the AI agent book appointments?
Yes. I can connect the agent to your calendar or booking system so it can collect information and schedule appointments according to your availability.
Do you work with Vapi and Retell AI?
Yes. I can build voice agent workflows using platforms such as Vapi and Retell AI, depending on your project requirements.
Can you build an AI receptionist?
Yes. I can build an AI receptionist that answers calls, provides business information, qualifies callers, books appointments and transfers calls when necessary.
Can you integrate SMS follow up?
Yes. SMS follow up can be included depending on your workflow, phone provider and messaging platform.
Can you build a custom workflow for my business?
Yes. If your workflow requires multiple integrations, CRM automation, outbound campaigns or custom APIs, message me before ordering so I can review the requirements.
Will the AI sound natural?
I configure the agent's voice, instructions, conversation flow and behavior for natural interactions, then test the workflow before delivery. Actual voice quality and latency can depend on the selected voice/telephony/AI providers.
