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$
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I will debug and fix one n8n workflow error with test results
Xiangb
About this gig
Is a JSON mapping, expression or data-type error breaking your n8n workflow? I repair one agreed, reproducible failed node or path in a sanitized workflow of up to 10 nodes. Bounded error handling for mockable HTTP requests is also supported.
You receive patched workflow JSON, before/after engine test evidence, a change summary and reimport guide. $35 includes 2-day delivery and one revision for the same original issue.
Message me before ordering with your exact n8n and node versions, sanitized export, failing sample, error and expected result. I accept only versions and nodes I can reproduce locally.
Tests use an isolated n8n engine; sample evidence uses n8n 2.41.6 and synthetic fixtures. Hosted instances, credentials and live services are not tested. You import and test an inactive copy yourself.
I use AI-assisted development tools and remain responsible for reviewing and testing the repair.
Excluded: Make, OAuth/credential fixes or bypass, live email/CRM/payment actions, hosted server/instance troubleshooting, production login/deployment and redesign. Never send passwords, tokens, personal records or production data.
Get to know Xiangb
Xiangb
Backend Automation Developer for APIs, Docker and AI
- FromChina
- Member sinceDec 2025
- Avg. response time1 hour
Languages
English, Chinese
Hi, I’m a senior full stack developer with 13 years of experience, mainly focused on backend systems, automation and developer tooling. I work with Python, NodeJS, Java, MySQL and PostgreSQL, Docker and Linux. I design and build reliable REST APIs, microservice style backends, admin panels and internal dashboards, and integrate third party services and AI tools to automate workflows. I write clean, maintainable code and keep communication clear so your project moves forward smoothly.
Other Software Development Services I Offer
FAQ
What does one issue cover?
One agreed failed node or execution path and the smallest repair needed to meet the supplied acceptance case, in a workflow of up to 10 nodes. Extra defects, new features and changed requirements are outside this package.
Does engine-tested mean my hosted workflow is tested?
No. Evidence states the exact local engine version and synthetic fixtures used. Your hosted instance, credentials and live services are not tested. You handle instance access, credentials, import, activation and production testing; first import and test an inactive copy.
What if my n8n version or node cannot be reproduced locally?
Send the exact n8n and node versions plus sanitized details before ordering. I accept only a testable version and agreed acceptance case. The sample proof uses n8n 2.41.6; it does not establish support for all versions or integrations. Unsupported nodes and hosted-instance issues are excluded.
Are Make, OAuth or credential errors included?
No. Make, OAuth or credential fixes/bypass, hosted server troubleshooting, production login/deployment, broad redesign and live email/CRM/payment actions are excluded. Do not send tokens, passwords, personal records or production data. Use sanitized exports and fake fixtures only.
What does the revision include?
One adjustment to the delivered repair for the same original issue, input assumptions and agreed expected result. New nodes, new integrations, extra defects or a different problem require a separate scope.
