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I will fix your n8n webhook, API and workflow errors
Ary Kharisma
About this gig
Is your n8n workflow failing, stuck, or doing something strange? I'll find the cause, fix it, and explain what went wrong in plain English.
WHAT I CAN FIX:
- Webhooks that don't trigger
- HTTP Request and API errors, authentication and credential issues
- Data mapping, JSON, and expression errors
- Google Sheets and Google Drive nodes
- AI/LLM nodes (Gemini and open models hosted on Groq) giving wrong or inconsistent answers
- WhatsApp chatbot flows, including spam and duplicate-message problems
- Missing error handling, so you get alerted when something breaks
HOW IT WORKS:
1. Send me your exported workflow (remove credentials first) and the error message.
2. I diagnose the problem and tell you the cause.
3. I fix it and send back the working workflow with a short explanation.
WHAT'S INCLUDED: I diagnose the problem and fix everything in your n8n workflow. If the cause turns out to be outside the workflow (for example your server, hosting, or a third-party service), you'll receive a clear written diagnosis and the order is considered delivered. Deeper server work can be quoted separately.
Not sure your problem fits? Message me before ordering and I'll tell you honestly.
Get to know Ary Kharisma
Ary Kharisma
n8n Workflow and AI Chatbot Builder
- FromIndonesia
- Member sinceOct 2026
Languages
English, Indonesian, Sudanese
I fix and build n8n workflows. After 9+ years as a content editor, I treat automation the way I treated publishing: every step documented, every edge case checked before it goes live. I’ve built WhatsApp AI chatbots with error handling, spam filtering, and owner alerts, and I explain problems in plain English. Founder of AK Automation Lab. Fluent in English and Indonesian.
My Portfolio
FAQ
Do you need access to my n8n account?
No. Export your workflow as JSON (remove credentials first) and send it to me. I’ll return a fixed version for you to import.
Do you work with n8n Cloud and self-hosted?
Yes, both. Please tell me which one you use and your n8n version so I can reproduce the problem correctly.
What if you can’t fix it?
I’ll tell you early, usually within the first day, and explain why. I won’t keep an order open if I can’t solve it.
Is the order complete if the problem is outside the workflow?
Yes. You receive the written diagnosis and next steps. Further work can be quoted separately.
Can you build a workflow from scratch?
Yes, but please message me first with what you need so I can quote it properly. This gig is for fixing existing workflows.
Which tools do you work with besides n8n?
I focus on n8n, mainly with Google Sheets, Google Drive, webhooks, WhatsApp gateways, and AI/LLM nodes. If your problem involves a tool I don’t know well, I’ll say so before you order.
