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$
USD
I will fix and debug your n8n workflow or self host n8n on your server
Ahmed Bel Haj
About this gig
n8n workflow failing, skipping items or breaking at night? I find the root cause, fix it and harden your n8n workflows so they keep running, or set up self-hosted n8n on your own server.
WHAT I FIX
- Failing nodes, expressions and API errors
- Webhooks that miss events or time out
- Duplicates, missing data and wrong field mapping
- Slow or memory-heavy workflows
- AI agent steps that return messy output
WHAT I ADD
- Error workflow that alerts you in Slack, Telegram or email
- Retries on unstable APIs
- Deduplication and input checks
- A run log and clear node names
- JSON backup and a short handover note
SELF-HOSTED N8N
Docker on your VPS with SSL, PostgreSQL, automatic backups and a safe update routine. Your server, your data.
WHY ME
I'm a software engineer (Node.js, TypeScript, Python, PostgreSQL, Docker, Linux). I read the logs, fix the cause and explain what went wrong, not just patch it.
Before ordering, send me your workflow export (JSON, credentials removed) or a screenshot of the error. I'll tell you what's likely wrong and which package fits, free.
Get to know Ahmed Bel Haj
Ahmed Bel Haj
Automation AI Engineer n8n Zapier Nextjs
- FromTunisia
- Member sinceApr 2024
Languages
English, Arabic, French
Your team is copying data between apps that should be talking to each other. I build the connections so they do. I work in n8n, Zapier and Make for automation, and Next.js, Supabase and PostgreSQL when you need a real application behind it. Typical jobs: routing a lead from form to CRM to Slack in seconds, an AI agent that answers repeat questions, an internal tool replacing a shared spreadsheet. I build inside your accounts, so you own everything. I work full time on GMT+1 and overlap with both US and EU hours. Message me with what is breaking and I will tell you if I can fix it.
My Portfolio
FAQ
Can you check my workflow before I order?
Yes, please do. Send the workflow JSON with credentials removed, or a screenshot of the error, and tell me what it should do. I'll reply with the likely cause and the package that fits before you pay.
Do you need my passwords or API keys?
No. You invite me to your n8n or share your screen, and credentials stay in your n8n credential store. For self-hosting, you create the server and give me temporary SSH access you can revoke after delivery.
What if the problem is in an external API?
Then I prove it with the logs, add retries and error handling around it, and tell you exactly what to ask the vendor. You're never left with a silent failure.
Which server can you install n8n on?
Any Linux VPS that runs Docker, such as Hetzner, DigitalOcean, AWS or Contabo. You own the server and pay the host directly. I install n8n with SSL, PostgreSQL and daily backups.
Will n8n updates break my workflows?
I pin the n8n version, set a backup-before-update routine and write down the update steps, so an update can be rolled back instead of breaking your workflows.
Can you move my Zapier or Make automations to n8n?
Yes. I rebuild each Zapier zap or Make scenario in n8n and test it with your real cases. Send me a list of your automations and I'll quote per workflow.
workflow can't be fixed?
If a rebuild is faster and safer than a patch, I'll say so before you order and quote it. You won't pay for a fix that doesn't hold.
Can you build new automations too?
Yes. For the lead qualifier, document processing or a WhatsApp support agent, see my other gigs. After a fix, monthly maintenance is $200/month by custom offer.
