I will build custom n8n ai agents with rag and API integrations


About this gig
Need an AI agent that can use your business data, connect to your tools, and take real actions?
I will build a custom AI agent in n8n with RAG, APIs, and business automation. Your agent can retrieve information from your knowledge base, analyze requests, use connected tools, update your CRM, send emails, and trigger workflows.
What I can build:
- RAG AI agents for your business knowledge base.
- AI agents with custom tools and API integrations.
- Customer support and internal knowledge agents.
- Lead research, scoring, and qualification agents.
- Document and invoice processing agents.
- AI email and task automation agents.
Integrations:
OpenAI, Claude, Gemini, Pinecone, Qdrant, Supabase, REST APIs, webhooks, CRMs, Google Sheets, Airtable and more.
What you get:
- Certified by n8n Academy.
- Custom n8n workflow
- AI model integration
- Tool/API connections
- RAG or knowledge-base setup when required
- Testing and workflow optimization
- Source workflow and handover walkthrough
Note: Please message me before ordering so I can confirm the best architecture for your use case.
Get to know Anowar Hossain
n8n AI Automation and AI Agent Specialist
- FromBangladesh
- Member sinceJan 2024
- Avg. response time1 hour
Languages
Bengali, English
My Portfolio
FAQ
What is included in the Basic package?
The Basic package is for one focused AI automation task or simple AI agent in n8n with one tool/API integration.
Can you build a RAG AI agent?
Yes. I can connect your documents or knowledge base to an n8n RAG pipeline using platforms such as Pinecone, Qdrant, or Supabase.
Can the agent take real actions?
Yes. Depending on the project, the agent can call APIs, update a CRM or database, send emails, search information, and trigger other n8n workflows.
Which AI models do you support?
I can work with OpenAI, Anthropic Claude, Google Gemini, and other compatible LLM APIs.
Can you connect my existing software?
Yes. I can integrate REST APIs, webhooks, CRMs, databases, Google Sheets, Airtable and other compatible tools.
Do I need to provide API keys?
Yes. You provide your own API credentials so usage charges remain on your accounts.
Can you deploy n8n on my VPS?
Yes. I can configure workflows for n8n Cloud or self-hosted n8n environments.
Do you provide support after delivery?
Yes. I provide a walkthrough and post-delivery clarification for the delivered workflow.

