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I will build multi ai agent n8n make com vapi retell ghl synthflow crew ai automation
Ben W
About this gig
Are you wasting hours every week on tasks that a smart multi AI agent system can handle automatically? I build powerful n8n automation, Make.com, and AI agent workflows that connect your tools, generate content, follow up leads, handle calls, and run your entire business process 24/7 without manual work.
Whether you need a Crew AI research agent, a Vapi AI or Retell AI voice receptionist, a WhatsApp automation chatbot, a GoHighLevel CRM pipeline, or a Claude and ChatGPT content engine I build it fully, test it completely, and deliver it ready to run.
Tools I work with: n8n Make.com Crew AI Lindy AI Vapi AI Retell AI Synthflow Bland AI Voiceflow Botpress Flowise LangChain Zapier Claude ChatGPT OpenAI GoHighLevel HubSpot Airtable Google Sheets Google Docs Notion Gmail Slack WhatsApp Twilio Apify CRM Webhook API
What I build for you:
- Multi AI agent workflow Crew AI, Lindy AI, LangChain, or Flowise
- n8n automation full build, repair, or upgrade
- Make.com scenario new setup or fixing broken workflows
- Vapi AI / Retell AI / Synthflow AI voice agent inbound calls, outbound calls, appointment booking, AI receptionist
- Bland AI cold calling agent for lead generation
Get to know Ben W
Ben W
AI Voice Agent AI Cold Calling CRM Automation Ai Multi Agent
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time3 hours
Languages
English, Spanish, German
Hi, I’m Ben Walker, an AI automation specialist helping businesses build AI voice agents, AI cold calling systems, AI CRM agents and multi-agent workflows. I work with Vapi, Retell AI, GoHighLevel, HubSpot, Zoho CRM, n8n, Make, Zapier, Twilio, ElevenLabs, OpenAI and APIs to automate calls, qualify leads, book appointments, update CRM records and follow up with prospects. I can help you launch an AI receptionist, AI sales agent, outbound calling agent, chatbot or full CRM automation system that saves time and increases conversions.
My Portfolio
FAQ
Can you build a multi AI agent system for my business?
Yes. I build full multi AI agent workflows using Crew AI, Lindy AI, LangChain, and Flowise — systems where multiple agents research, decide, and execute tasks automatically without human input.
Can you set up an AI voice agent that answers my business calls?
Yes. I use Vapi AI, Retell AI, and Synthflow to build AI voice agents and AI receptionists that handle inbound calls, answer customer questions, qualify leads, and book appointments — 24/7.
Can you fix my broken n8n automation or Make.com workflow?
Yes. Send me what you have. I will review your n8n automation or Make.com scenario, find the error, and tell you exactly what needs to be fixed before you place an order.
Can you connect Make.com or n8n with Claude or ChatGPT to generate content automatically?
Yes. I build full AI content pipelines where one input automatically generates a full blog post, email summary, and 2–3 social media posts using Claude or ChatGPT — all inside Make.com or n8n.
Do you work with GoHighLevel and HubSpot automation?
Yes. I connect GoHighLevel and HubSpot with n8n, Make.com, AI agents, Vapi AI voice bots, and WhatsApp automation for lead follow-up, CRM updates, SMS workflows, and full pipeline management.
Can you build WhatsApp automation for my business?
Yes. I build WhatsApp automation systems connected to n8n, Make.com, or Voiceflow that handle customer replies, lead qualification, appointment booking, and support — automatically.
Do you use Crew AI, Lindy AI, or LangChain for AI agent builds?
Yes. I build multi-agent systems using Crew AI for task delegation, Lindy AI for assistant workflows, LangChain and Flowise for custom RAG and memory-based agents connected to your business tools.
Can you build a Bland AI or Vapi AI cold calling agent for lead generation?
Yes. I build outbound AI calling agents using Bland AI and Vapi AI that automatically call leads, qualify them, and update your CRM or GoHighLevel — without any human involvement.
Do you do Zapier automation or can you migrate from Zapier to n8n?
Yes. I build new Zapier automations and also migrate existing Zapier workflows to n8n or Make.com for better performance, lower cost, and more control.
What is included in the Premium package?
The Premium package includes a full multi AI agent system using Crew AI, Vapi AI, Retell AI, Synthflow, n8n, Make.com, GoHighLevel, WhatsApp automation, Claude or ChatGPT content pipeline, API integration, full testing, a Loom walkthrough video, documentation, and 3 revisions.
