I will fix n8n workflow n8n automation webhook API ai agent errors whatsapp


About this gig
Is your n8n workflow failing, your webhook not triggering, or your AI agent returning errors? I specialize in fixing, debugging, and optimizing n8n automation so your workflows run smoothly and reliably.
I can troubleshoot execution failed errors, broken workflows, API integrations, HTTP Request issues, OAuth authentication, JSON mapping, webhooks, database connections, Docker deployments, scheduling problems, and AI integrations with OpenAI, Claude, Gemini, LangChain, MCP, Pinecone, PostgreSQL, Airtable, Google Sheets, HubSpot, Zoho CRM, Slack, Shopify, WordPress, and more.
Fix broken n8n workflows
Debug webhook & API errors
Optimize workflow performance
Resolve AI agent issues
Improve workflow reliability
Add error handling & logging
Keywords: n8n workflow n8n automation n8n fix workflow debugging webhook API integration execution failed HTTP Request JSON OAuth Docker AI agent OpenAI Claude Gemini automation expert.
Contact me before ordering to review your issue and provide the best solution.
Get to know Andrew
AI Automation Expert n8n Make com AI Agents API Integrations
- FromNigeria
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish, Italian, German
FAQ
Can you fix workflows built by another developer?
Yes. I can troubleshoot and repair existing n8n workflows regardless of who created them.
Can you fix API and webhook issues?
Yes. I resolve webhook failures, authentication issues, API errors, JSON mapping problems, and HTTP Request node errors.
Do you support self-hosted n8n?
Yes. I work with Docker, VPS, Railway, Coolify, Render, PostgreSQL, and reverse proxy configurations.
What do you need to get started?
Please send your workflow JSON, screenshots of the error, logs (if available), and a brief explanation of the issue.

