Wayne

Freelance Voice AI Agent Developer Retell AI, Vapi & ElevenLabs

Freedom Pools • Indépendant

Feb 2026 - Present • 3 mos

Freelance voice AI agent developer specializing in building and deploying inbound and outbound AI calling systems using Retell AI, Vapi, ElevenLabs, and Twilio. I design conversation flows, configure AI voice personas, and integrate calling agents with CRM systems and scheduling platforms. Core services delivered: — Retell AI voice agent builds for real estate lead qualification and appointment booking — Vapi AI inbound and outbound calling configuration — ElevenLabs voice cloning and AI persona setup — Twilio SMS and calling infrastructure integration — Multi-branch conversation flow design with conditional state gating and persistent variables — CRM integration (GoHighLevel, HubSpot) with post-call lead data routing via webhook — OnceHub and Calendly scheduling with low-latency speech optimization and pre-buffer configuration — A2P 10DLC registration and Twilio compliance setup — AI prompt architecture for natural, deterministic voice conversations Industries: real estate, health & wellness, insurance, and e-commerce. Stack: Retell AI · Vapi · ElevenLabs · Twilio · GoHighLevel · HubSpot · OnceHub · Make.com · n8n · OpenAI · Anthropic Claude

Freelance GoHighLevel CRM & Automation Specialist

Nigel

Aug 2024 - Present • 1 yr 9 mos

Freelance GoHighLevel (GHL) specialist building CRM systems, sales funnels, automation workflows, and AI integrations for agencies and service-based businesses. Core services delivered: — GoHighLevel CRM setup, pipeline configuration, and lead management workflows — Sales funnel and landing page builds in GHL — GHL automation — triggers, actions, conditional logic, and drip sequences — A2P 10DLC SMS registration and Twilio compliance for GoHighLevel accounts — GHL + Make.com integration for multi-platform automation — Webinar funnel builds — registration, reminders, attendance tracking, and follow-up sequences — GoHighLevel white-label agency setup — AI receptionist and chatbot integration into GHL conversations — Membership and online course setup inside GHL — Real estate CRM dashboard and lead routing Industries: real estate, health & wellness, coaching, marketing agencies, e-commerce. Stack: GoHighLevel · Make.com · n8n · Twilio · OpenAI · ElevenLabs · Zapier · Stripe · Calendly · Mailchimp · Retell AI

AI Automation Developer Make.com, n8n & Zapier

Influencer Marketing Factory • Freelance

May 2025 - Aug 2025 • 3 mos

Freelance AI automation developer with 100+ completed client projects across Make.com, n8n, and Zapier. I build workflow automation systems, AI agents, and multi-platform integrations that help businesses eliminate manual tasks, connect their tools, and scale operations intelligently. Services delivered: Make.com scenario builds, debugging, optimization, and multi-step pipelines — AI agent development using OpenAI, Anthropic Claude, Retell AI, and ElevenLabs — CRM automation: GoHighLevel, HubSpot, Pipedrive, Salesforce — Lead generation and sales pipeline automation — WhatsApp and SMS subscription delivery systems — Social media content automation pipelines — eCommerce automation: Shopify, WooCommerce, Stripe — REST API and webhook integrations with OAuth2 and custom HTTP modules — Voice AI agent builds using Retell AI and Vapi — Data scraping and enrichment workflows via Apify — Email marketing automation: Mailchimp, Instantly.ai — Airtable, Notion, and Google Workspace automation Industries: eCommerce, SaaS, real estate, health & wellness, fitness, and marketing agencies. Stack: Make.com · n8n · Zapier · OpenAI · Claude · Retell AI · ElevenLabs · GoHighLevel · HubSpot · Airtable · Notion · Shopify · Twilio · Apify · Tally.so · Ayrshare