David O.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

AI Automation Expert | Make com Expert | Zapier Automation Specialist | n8n Automation Engineer | GoHighLevel Expert | AI Voice Agent & Chatbot Developer | API Integration Automation | Data Scraping | Zapier | Python | WordPress | JavaScript | Marketing Automation | Data Entry | API Integration | Microsoft Excel Automation | System Automation | SQL | PHP Are you looking to eliminate manual data entry, streamline operations, and scale your business with intelligent AI workflows? I am an AI Automation Expert and Workflow Automation Engineer. I specialize in building custom AI agents, AI voice agents, and end-to-end business automation systems using Make com (Integromat), Zapier, n8n, and GoHighLevel (GHL). By combining low-code platforms with custom code (Python, JavaScript, PHP), I help businesses replace repetitive tasks with high-performing, error-free automated systems. 🚀CORE CAPABILITIES • Workflow Automation & System Automation: End-to-end business automation setups using Make com, Zapier, n8n io, and Pabbly to sync tools like Monday CRM, Airtable, and Shopify. • AI Agents & AI Chatbots: Building custom AI automation setups, ChatGPT integrations, and n8n AI agents to handle customer support, lead qualification, and Skool community management. • AI Voice Agents & AI Calling Agents: Deploying high-conversion AI receptionists and voice systems using Vapi AI, Retell AI, and GoHighLevel AI agents. • Advanced API Integration: Connecting platforms via custom API workflows, webhook automation, Zapier webhooks, and base44 integration. • Data Scraping & Extraction: Web data scraping using Apify and Python scripts, with automated pipelines directly feeding your SQL databases or CRM. • Error Resolution & Optimization: Troubleshoot, fix Make com scenarios, repair broken webhooks, and optimize slow Zapier automation setups. 🛠️ TECHNICAL STACK • Automation & Workflows: Make com (Integromat), Zapier, n8n, Workato, Pabbly • AI & Voice Agents: Vapi, Retell AI, ChatGPT, ManyChat, Chatfuel, Uchat, GHL AI Agent • CRMs & Databases: GoHighLevel (GHL), Monday CRM, Airtable, SQL, Microsoft Excel • Code & Integrations: Python, JavaScript, PHP, API Workflow, Webhook Fix, WordPress 💼 PROBLEMS I SOLVE FOR YOUR BUSINESS: 1. Setup Make com & Zapier Automation • Build complex, multi-step Make com scenarios from scratch. • Fix Make scenarios and clear errors to prevent workflow bottlenecks. • Implement conditional logic and routers for flawless execution. 2. GoHighLevel (GHL) Automation & AI Agents • Build automated marketing automation funnels within GHL. • Setup AI receptionists to answer calls, book appointments, and follow up 24/7. • Integrate GHL workflows with external databases and applications. 3. Advanced Data Engineering & Custom Scripts • Automate messy data entry tasks into clean Microsoft Excel or Airtable automation pipelines. • Custom Python and PHP scripts for advanced data scraping and manipulation. • Seamless WordPress API integration and automated content workflows. 🏆 WHY WORK WITH ME? ✔ Make com Expert & Certified Logic: I write clean, efficient, and cost-effective scenarios. ✔ Hybrid Code/No-Code Approach: If a native integration doesn't exist, I build it with Python/APIs. ✔ Error-Proof Architecture: Every system includes error handling to prevent broken workflows. ✔ Available for Consultations: Hire me as a Make com tutor or strategy consultant to map your processes. Let’s turn your manual bottlenecks into automated growth. 📩 Click "Message" or book a Consultation to automate your business today!