I will fix and debug your n8n zapier or make automation workflows

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Marcus Lee

About this gig

Need your automation back online fast?


I fix broken Zapier zaps, n8n workflows, and Make scenarios - usually within 24 hours.


Things I commonly fix:

- Authentication and OAuth errors

- Webhook failures and missed triggers

- Data mapping issues (wrong field, wrong format)

- Conditional logic bugs

- Loops and array handling

- Rate limits and timeouts

- API version mismatches


You'll receive:

- Working workflow as JSON you can import

- Written diagnosis: what was broken and how I fixed it

- (Standard/Premium) Short Loom video walkthrough


To start, please send:

1. Your workflow export (JSON)

2. Description of what's broken vs. what should happen

3. Any error logs or screenshots


Credentials are never stored - I test in a sandboxed local n8n instance.


Unsure if I can help? Send me a screenshot first. I'll reply honestly within 1 hour.


I'm new to Fiverr but I work with n8n and Zapier daily. Modern AI-assisted tooling lets me deliver fixes faster than traditional consultants - without cutting corners.

Get to know Marcus Lee

Marcus Lee

Automation Engineer for n8n Zapier and AI Agents

  • FromChina
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    Chinese, English
Hi, I'm Marcus. I build and fix automation workflows - n8n, Zapier, Make.com, and AI agents using Claude or GPT. I use AI-assisted development to deliver fast with clear documentation so you can maintain everything yourself. What I typically build: • Fix broken Zapier or n8n workflows (24-48h) • Custom integrations across Gmail, Slack, Notion, Airtable, Shopify, HubSpot • AI agents for inbox triage, lead qualification, customer support I respond within 1-2 hours. Have an idea? Message me - I'll tell you within an hour if I can help and at what price.

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