Voice AI & n8n Revenue Recovery Technical Right Hand

Looking for an experienced technical partner and right hand to guide a solo founder through business discovery, system architecture, Voice AI and n8n workflow integrations, end-to-end testing, launch, documentation, and ongoing operations for a revenue recovery and small business automation service.

Key Requirements:
- Proven, demonstrable experience building Voice AI agents (using Retell, Vapi, Bland, or equivalent) connected to telephony/Twilio and CRMs.
- Demonstrable experience building complex n8n workflows, webhooks, and API integrations for automated follow-ups (voice, SMS, email) and payment processing.
- Ability to act as a true end-to-end technical right hand: leading architecture, setup, troubleshooting, and daily operations—not just delivering a simple prototype.
- Please provide evidence of actual Voice AI builds (such as a demo, 30-second audio recording, or a live test phone number) along with relevant n8n workflow examples.
- Include your proposed staged plan from discovery and architecture through build, testing, and launch.

Open to starting with a quick paid test milestone.