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I will build gohighlevel ai voice agent using vapi retell api integration
AI Automation Developer, AI Agents Automation
I am a full-stack developer and AI integration specialist with 3+ years of experience building secure enterprise-grade infrastructure. I architect production-ready, autonomous systems that solve speci...
About this Gig
Turn missed calls into booked appointments automatically.
I'm a full-stack software engineer specializing in GoHighLevel, and I build custom AI voice agents using Vapi and Retell AI, fully integrated into your CRM via API and webhooks. Unlike template-based setups, I write real conversation logic, handle edge cases, and connect everything to your GoHighLevel calendar, pipelines, and workflows so it actually functions as a system not a demo.
What you'll get:
Custom AI voice agent (Vapi or Retell) inbound and/or outbound calling
Real-time GoHighLevel calendar booking during the call
Bi-directional CRM sync contacts, tags, and pipeline stages update automatically
Custom conversation logic, objection handling, and natural turn-taking
Webhook-based triggers so your GHL workflows can launch or respond to calls
Why work with me:
I'm not just configuring a no-code template I write and debug the actual integration logic connecting your AI provider to GoHighLevel's API. If your use case needs custom backend work (a middleware server, database logging, multi-platform sync), I can build that too.
Message me with your use case before ordering inbound reception, outbound cold calling, and appoin
Software:
GoHighLevel
FAQ
Which AI voice platform do you use — Vapi or Retell?
Both, depending on your needs. Vapi is more developer-flexible with lower latency; Retell has more natural, emotive voice quality. I'll recommend based on your use case during onboarding.
Do I need my own Vapi/Retell account?
Yes — you'll need an active account with your chosen provider (I'll guide you through setup if you don't have one yet). Usage costs from the AI provider are separate from my service fee.
Can you build custom backend logic, not just no-code workflows?
Yes — I'm a full-stack developer, so if your use case needs a custom middleware server, database logging, or logic beyond what native webhooks support, I can build that as a custom add-on (message me to scope it).
Will this work for outbound cold-calling campaigns?
Yes, both inbound and outbound are supported — outbound campaigns typically require additional compliance steps (calling regulations, opt-in records) which I'll flag during onboarding.
What happens if the AI can't handle a question?
I build in a smooth handoff — the agent transfers to a live team member or logs the conversation for human follow-up, so nothing gets lost.
