I will fix n8n workflows, webhooks and API integration errors


About this gig
Is your n8n workflow failing, stuck, or producing the wrong results?
I will troubleshoot, repair, and optimize your n8n automation so it runs reliably and delivers the outcome you need. Whether you are dealing with broken webhooks, failed API calls, credential errors, trigger problems, missing data, or unstable AI workflows, I will identify the root cause and fix it properly.
I can help with:
- n8n workflow errors and failed executions
- Webhook, trigger, and node troubleshooting
- API integration and authentication issues
- Data mapping, syncing, and transformation
- Conditional logic and routing problems
- OpenAI, Claude, Gemini, and OpenRouter workflows
- Google Sheets, email, Slack, HubSpot, website, and CRM integrations
- Workflow optimization and performance improvements
You will receive clear communication, careful testing, and a dependable solutionnot a temporary patch.
Please message me before ordering with screenshots, error logs, and your workflow requirements so I can confirm the scope and recommend the correct package.
Get to know BIANCA ROSSI
WordPress Web Designer and Business Automation Specialist
- FromItaly
- Member sinceJun 2026
- Avg. response time1 hour
Languages
Italian, English
FAQ
What n8n workflow problems can you fix?
I can troubleshoot failed executions, broken nodes, webhook errors, trigger problems, incorrect outputs, data-mapping issues, API failures, and workflow logic errors.
Can you fix n8n webhook and trigger errors?
Yes. I can diagnose inactive webhooks, incorrect URLs, missing payloads, failed triggers, authentication issues, and workflows that do not start as expected.
Can you troubleshoot n8n API integration errors?
Yes. I can fix API authentication, expired tokens, headers, parameters, request bodies, JSON responses, rate limits, and HTTP request node errors.
Can you fix an n8n workflow that produces incorrect data?
Yes. I can inspect your node outputs, expressions, JSON structure, field mapping, filters, loops, and conditional logic to identify and correct the problem.
Do you work with n8n AI automation and AI agents?
Yes. I can troubleshoot workflows using OpenAI, ChatGPT, Claude, Gemini, OpenRouter, and other supported AI services.
Can you repair Google Sheets, email, Slack, or CRM automations?
Yes. I can troubleshoot integrations involving Google Sheets, email, Slack, HubSpot, websites, forms, CRMs, and other connected applications.
Can you optimize a slow or unreliable n8n workflow?
Yes. I can reduce unnecessary nodes, correct inefficient logic, improve data handling, prevent repeated executions, and make the workflow more reliable.

