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I will build ai chatbot with rag for your website or business

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deniari98
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deniari98
Deni Ari S.

About this gig

Is your business losing leads because no one is available to answer questions 24/7? I'll build you a smart AI chatbot that knows your business inside and out.

What I deliver:

  • Custom AI chatbot powered by Claude, GPT-4o, or Gemini
  • RAG (Retrieval-Augmented Generation) integration chatbot answers from YOUR data, not hallucinations
  • Custom knowledge base from your documents, FAQs, or website content
  • Hyperparameter tuning for accurate, consistent responses
  • API integration with your existing tools

Why choose me: I built IndJapan a live AI-powered Japanese learning SaaS with a RAG-based AI Sensei chatbot (pgvector + Supabase + Google TTS). The AI is trained on custom N5-N1 Japanese knowledge base and tuned to never go off-topic. Currently live with paying subscribers.

What I need from you: Your knowledge base content (documents, FAQs, website URL) and the platform you want the chatbot embedded in.

Let's build an AI that actually knows your business!

Get to know Deni Ari S.

Deni Ari S.

AI Automation Specialist n8n RAG SaaS Builder

  • FromIndonesia
  • Member sinceMay 2026
  • Languages

    Indonesian, English, Japanese
I build AI automation systems and SaaS products that work in production. Based in Japan (JLPT N3), I specialize in n8n workflows, RAG-based AI chatbots, and automated content pipelines. Built IndJapan — AI-powered Japanese learning SaaS with RAG chatbot (pgvector + Supabase) + Google TTS, live with paying subscribers. Also built a 24/7 TikTok automation pipeline using n8n, GPT-4o, FFmpeg & ElevenLabs on self-hosted VPS. I design, build, and keep systems running. Let’s work together.