I will build custom n8n ai agents and langchain workflows


About this gig
Are you spending hours sorting emails, answering repetitive questions, or copying messy data?
Get to know Vinay Y
n8n Automation and AI Integration Specialist
- FromIndia
- Member sinceJul 2021
- Avg. response time1 hour
Languages
English, Hindi
My Portfolio
FAQ
Which AI models and providers can you integrate?
I integrate OpenAI (GPT-4o, GPT-3.5), Anthropic Claude, Google Gemini, and local or open-source models accessible via OpenRouter or custom REST endpoints. I will recommend the most cost-effective model based on your speed, reasoning, and context window requirements.
Do I need to provide my own OpenAI or API keys?
Yes. You connect your own API accounts directly to your n8n credentials. This ensures you maintain 100% ownership of your data, manage your usage limits, and pay model providers directly without markups or recurring service fees.
How do we securely share API keys and credentials?
Never post raw passwords or secret keys in unencrypted chat. To keep your data safe and strictly follow Fiverr TOS, credentials should only be provided inside the active Fiverr Order page using zero-knowledge single-use links (such as Bitwarden Send or 1Password), or you can insert them yourself int
Can the AI agent answer strictly from my business documents (RAG)?
Yes. Using n8n vector store nodes paired with databases like Pinecone, Qdrant, or Supabase, I can build Retrieval-Augmented Generation (RAG) pipelines. The AI will retrieve exact passages from your PDFs, FAQs, or manuals to answer queries without hallucinating.
What if my workflow requires tools or custom code beyond the package?
If your setup involves multiple databases, complex API logic, or specialized custom tools, send me a message with your project goals before ordering. I will assess your architecture and provide a custom quote tailored to your exact specifications.

