I will fix debug and optimize your n8n workflow and API integrations


About this gig
Is your n8n workflow failing, skipping data, or breaking at an API or webhook step?
I will diagnose the root cause, repair the agreed issue, test the workflow, and explain what was changed.
I can help with failed executions, broken nodes, webhooks that do not trigger, API authentication and HTTP errors, incorrect mappings and expressions, conditional logic, duplicate or missing data, OpenAI structured JSON issues, error handling, and logging.
What you receive depends on the selected package: a focused fix, a documented workflow repair, or a reliability upgrade with error handling and handover notes.
Please message me before ordering if the workflow involves many connected systems or if the problem is not clearly defined. I do not request passwords or private API keys in chat. Please use secure temporary access or test credentials where possible.
Get to know Fuzewenai
- FromChina
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English, Chinese
Other Software Development Services I Offer
FAQ
What do you need from me to start?
Please send the workflow export or screenshots, the exact error message, expected behavior, and safe temporary access or test credentials if required.
Can you fix every n8n workflow problem?
Most common workflow, webhook, API, mapping, expression, and error-handling issues are supported. I will review unusually complex or unsupported systems before confirming the scope.
