I will build supabase database webapp lovable bolt n8n airtable automation google sheet

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n8n_builders
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n8n_builders
Seth N

About this gig

Built your app with Lovable, Bolt, or Base44 and now stuck wiring up the backend? Or drowning in Airtable records that never sync to where they actually need to be? I fix both.


I build Supabase backends for no-code and vibe-coded apps, then automate the data layer with n8n connecting Airtable, Google Sheets, or Postgres so your data actually moves instead of sitting in one place.


What I build:

  • Supabase backend setup schema, auth, and database structure for your app
  • Airtable and Google Sheets sync via n8n two-way, real-time
  • Full Airtable-to-Supabase migration with your data and relationships intact
  • Automated workflows record triggers, notifications, webhook actions
  • Clean documentation so your team can actually maintain what I build


Why work with me:

I don't just plug tools together I map how your app or business actually uses the data first, so the backend and automation fit your workflow instead of forcing you into a generic template. You get a tested, working system with handover docs, not a black box.


Message me with what you're building and what tools you're already using I'll map the right setup before you order.

Get to know Seth N

Seth N

N8N Automation Specialist, AI Voice Agents, GHL, WhatsApp and Backends

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    English, Italian, Spanish
I'm Seth, I build automation systems in n8n that actually run your business, not just connect two apps together. AI voice agents wired into GoHighLevel for lead capture, qualification, and booking. WhatsApp bots that confirm appointments without a human touching them. Airtable and Supabase backends that keep your data clean, synced, and query-ready. If it's a repetitive task costing you hours every week, I've likely automated something close to it. Tell me what you're dealing with — I'll tell you straight if n8n's the right fix.