I will fix n8n workflow errors, webhooks, apis and ai automations

Is your n8n workflow failing, duplicating data, missing webhook events, or breaking at an API node?

I will diagnose the root cause and repair your automation so it runs reliably, not just patch the visible error.

I can help with failed or misconfigured n8n nodes; webhook, authentication, JSON, mapping, and expression errors; REST API and third-party app integrations; OpenAI or AI agent workflow issues; loops, branching, retries, rate limits, and error handling; and slow or unreliable workflows.

You will receive a tested workflow, a clear explanation of what was fixed, and practical handover notes. I work carefully with credentials and can use test data or restricted access where appropriate.

Please message me before ordering with a screenshot, error message, and short workflow description. External subscriptions, API usage, and hosting fees are not included.