I will build an n8n automation with google sheets gmail or openai
About this gig
Turn repetitive work into a clear, maintainable n8n automation.
I build practical workflows for small teams using n8n, Google Sheets, Gmail, webhooks and OpenAI API. Typical projects include inquiry intake, spreadsheet logging, AI-assisted drafts with human review, and email or Slack notifications.
You can receive:
Workflow design based on your current process
n8n setup within the selected package scope
Testing with sample or fictional data
Workflow JSON, setup instructions and a test checklist
Written progress updates and a recorded walkthrough when useful
Packages:
Basic: workflow audit, architecture map and implementation estimate
Standard: one workflow connecting up to 3 apps
Premium: up to 3 connected workflows with logging, alerts and documentation
My portfolio and demo use fictional data and locally tested workflows. They are not claims of client results.
You keep control of your accounts and credentials. Do not send passwords or API keys in chat; I will provide safe connection instructions. Work begins after the order requirements are complete.
Please message me before ordering so I can confirm feasibility, scope and any API costs.
Get to know Ryooo
n8n Automation Builder for Google Sheets and OpenAI
- FromJapan
- Member sinceJul 2026
Languages
Japanese, English
FAQ
What information do you need before starting?
Please provide the current process, apps to connect, sample fields or rows, expected output, and any timing or volume requirements.
Will you need my passwords or API keys?
No. Please do not send passwords or API keys in chat. I provide steps so you can connect credentials securely inside your own n8n environment.
Are API or subscription fees included?
No. The Gig price covers my work. Any n8n hosting, OpenAI API usage, paid app plan, or other third-party fee is paid separately by the buyer.
Can we work without live video meetings?
Yes. I prioritize asynchronous communication through Fiverr messages, screenshots, written updates, and recorded walkthroughs when useful.

