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I will build a custom rag ai chatbot for your business knowledge base
Red Sun IT
About this gig
What You Get
- Custom RAG architecture (Retrieval-Augmented Generation)
- AI chatbot trained on PDFs, URLs, Word docs, FAQs
- OpenAI GPT integration
- Vector database (Pinecone / Supabase / Weaviate)
- Secure backend (Node.js / FastAPI)
- Website chat widget (React / Next.js)
- Multi-tenant support (if needed)
- Admin panel to manage knowledge base
- Deployment support
Use Cases
- Customer support automation
- Internal company knowledge assistant
- SaaS AI assistant
- E-commerce AI chatbot
- Healthcare or legal documentation bot
Tech Stack
Node.js / Express / FastAPI
OpenAI API
LangChain
Pinecone / Supabase Vector
MongoDB / PostgreSQL
React / Next.js
Redis (optional caching)
Get to know Red Sun IT
Red Sun IT
- FromPakistan
- Member sinceApr 2023
- Last delivery7 months
Languages
Urdu, English
I build AI-powered automation systems for real estate businesses and clinics that increase qualified leads and appointment bookings.
My focus is simple:
• Convert website visitors into serious buyers
• Automate real estate lead qualification
• Build AI reception systems for clinics
• Reduce manual workload with smart automation
I don’t build generic bots.
I design AI systems that solve real business problems and improve conversion rates.
If you’re looking to modernize your business with practical AI solutions, let’s connect.
FAQ
Do I need OpenAI API key?
Do I need OpenAI API key?
Can it be embedded on my website?
Yes, simple script embed provided.
Is data secure?
Yes, secure backend and environment variables.
Can it handle large PDFs?
Yes, with chunking and vector indexing.
Do you provide source code?
Yes, full ownership included.
