I will add an openai or gemini ai step to your n8n, zapier, make or python


About this gig
Already have a workflow and want it to "read" text for you? I'll add an AI (LLM) step with the OpenAI or Gemini API to your existing n8n, Zapier or Make workflow, or to your Python script.
Common uses:
- Summarize emails, tickets or documents
- Classify messages (e.g. urgent / sales / support)
- Extract fields (name, date, order number) into JSON
- Draft standard replies for a human to review
What you get:
- The AI step added and connected to your workflow
- A tested prompt, checked against your sample inputs
- Short documentation: prompt, settings and how to adjust it
Experience: in my own project HeliOn I built a backend that orchestrates Gemini API calls, with prompt engineering to keep answers consistent. I'm also AWS Certified Cloud Practitioner.
How I work: we agree on the exact input and expected output first. You use your own API key, stored in your platform's credentials. API usage fees are paid by you directly to the provider.
I'm new on Fiverr, so I keep the scope small and clear. Please message me before ordering so I can confirm your platform and plan support the integration.
Get to know Casthiel Castro
Python n8n Automation AI APIs AWS Certified
- FromBrazil
- Member sinceOct 2026
- Avg. response time17 hours
Languages
Portuguese, English
FAQ
Which AI provider should I use?
OpenAI or Google Gemini. My own project uses the Gemini API; both work the same way (prompt in, text or JSON out). I can help you choose based on cost and your data.
Who pays for the API usage?
You do, with your own API key, billed directly by the provider. I'll keep tests small and, in Premium, estimate the cost per run.
Will the AI always be correct?
No. LLMs can make mistakes. I test the prompt on your samples and recommend human review for anything sent to customers or important decisions.
