Looking for n8n expert for paid debugging session (WhatsApp / Airtable / OpenAI workflow)

Hi,

This sounds like a good paid debugging session because the workflow already exists and the problem is likely in state transitions / handoff boundaries rather than a full rebuild.

For a 1?2 hour session, I would focus on producing actionable fixes, not a generic audit:

  • map the current Airtable state machine states and allowed transitions;
  • trace one failing WhatsApp conversation from inbound message ? OpenAI response ? Telegram handoff/reservation branch;
  • identify where the workflow needs idempotency keys, guard conditions, or explicit state locks;
  • leave you with a short patch list: exact nodes to change, test cases, and expected behavior.

I can do this as a small paid diagnostic first. No production credentials needed up front ? an exported workflow plus anonymized Airtable fields / screenshots are enough to scope it.

Best,
Brian Du
duyonggan@gmail.com