Expert AI Workflow Automation Engineer Needed for n8n, Make.com & HubSpot Integration

We are seeking an elite AI Workflow Automation Engineer to design and optimize our backend operations. Currently, our team is losing hours to manual data processing, and our software stack is siloed. We need a clean, production-grade automation workflow system built to synchronize data seamlessly across our platforms. Core Deliverables: Build custom n8n workflows and Make.com scenarios to eliminate manual data entry. Architect robust API integration and multi-step webhook automation pipelines with proper error handling and retry logic. Connect our core stack (HubSpot CRM, Airtable, Slack, and Google Sheets) for real-time lead routing. Implement advanced data integration filters to clean and format payload data before pushing to the CRM. Requirements: Proven expertise with n8n, Make.com (Integromat), and Zapier. Deep understanding of REST APIs, JSON data structures, and webhook troubleshooting. Ability to provide clean documentation and a video walkthrough of the final architecture.