David O

Make.com API Integration & Integromat Repair Specialist

Harrison Grant Consulting • Freelance

Jan 2026 - Feb 2026 • 1 mo

Harrison Grant Consulting is a small business advisory firm that relied heavily on Make.com (formerly Integromat) to manage client onboarding, CRM automation, invoicing, and internal task delegation. Over time, their Make.com automation system became unstable. Multiple Make.com scenarios were failing due to API limits, incorrect webhook configurations, and poorly structured automation workflows built by a previous freelancer. They needed a Make.com expert who could fix Make.com errors, optimize API integration logic, and rebuild their workflow automation foundation without disrupting live operations. I conducted a full audit of their Make.com setup and identified broken modules, inefficient routers, and duplicate automation triggers. Using advanced Make.com API modules and custom webhook configuration, I rebuilt their make automation structure to ensure stable data processing between HubSpot, Airtable CRM, Monday.com, and QuickBooks. I redesigned each Make.com scenario to include proper error handling, retry logic, and structured data parsing to prevent future failures. In addition to fixing Make.com scenarios, I introduced n8n automation as a secondary backend layer for more complex API integration tasks. This hybrid setup reduced their reliance on unstable Zapier automation and improved system reliability. After deployment, failed workflows dropped to near zero, CRM automation became fully synchronized, and the business automation system ran consistently without manual intervention. The company now operates on a clean, optimized Make.com automation infrastructure designed for long-term scalability.

Advanced Make.com API Integration & Workflow Stabilization

Elevate Property Services • Freelance

Jan 2026 - Feb 2026 • 1 mo

Elevate Property Services manages residential rental properties and relied heavily on Make.com automation to coordinate tenant inquiries, maintenance requests, and CRM updates. Over time, their Make.com scenarios became disorganized. Multiple workflows were overlapping, API integration between their property management software and Zoho CRM was failing, and Zapier automation created conflicting triggers. They approached me specifically to fix Make.com workflows and restructure their automation system. I conducted a comprehensive automation audit and mapped every workflow across Make.com, Zapier, and internal CRM systems. I rebuilt their make scenario architecture with structured routing logic, corrected API authentication failures, and implemented proper webhook management. Using advanced Make.com API configuration, I stabilized CRM automation between Zoho CRM, Airtable CRM, and Monday.com project management boards. To support more complex automation needs, I integrated n8n automation for high-volume tenant communication processing and internal reporting workflows. This combined Make.com and n8n automation framework created a resilient business automation ecosystem. Maintenance tickets were automatically categorized, tenant updates were synced instantly, and manual administrative work reduced significantly. After deployment, automation reliability improved dramatically, and the company gained a fully optimized Make.com automation system designed for growth without workflow breakdowns.

Advanced Make.com & n8n Automation for Marketing Agency

BluePeak Digital • Freelance

Jan 2026 - Feb 2026 • 1 mo

BluePeak Digital is a small marketing agency handling lead generation, social media management, and CRM tracking for multiple clients. As they scaled, their internal operations became messy. They were using Zapier automation, Monday.com, HubSpot, and Airtable, but their workflows kept breaking. They needed a Make.com expert who could fix Make.com scenarios, improve API integration, and build a more reliable automation workflow. I audited their existing system, fixed Make.com errors, and rebuilt their core Make.com automation structure using advanced Make.com API modules. I redesigned multiple Make.com scenarios (formerly Integromat) to handle CRM automation, lead routing, and social media post scheduling. In addition, I implemented n8n automation as a Zapier alternative for more flexible business automation. Using custom webhooks and API integration logic, I built a scalable n8n workflow that automated lead capture, HubSpot updates, Airtable CRM syncing, and automated task creation inside Trello and Asana. For more advanced AI automation, I deployed an n8n AI agent that processed inbound form data and triggered automated follow-ups. I also optimized Zapier integration where necessary and cleaned up broken zaps. The final system combined Make automation and n8n automation to automate tasks across Monday CRM, Notion workspace management, and GoHighLevel funnel tracking. After deployment, the agency reduced manual admin work by 60%, eliminated workflow errors, and gained a stable automation system designed for scale.