RAG Chatbot Engineering

Chatbot Trained on
Your Company Data

XPndAI builds AI chatbots trained on your proprietary company data — documents, wikis, product manuals, and databases — using RAG so answers are always accurate, cited, and up-to-date.

What We Build
For Your Business

How Enterprise Teams
Deploy This

1

Internal HR Knowledge Bot — Tech Company

A 500-person tech company built our RAG chatbot on their HR policy documents, leave policies, onboarding guides, and IT helpdesk FAQs. Employees ask questions in natural language and get instant, cited answers — reducing HR ticket volume dramatically and freeing up the HR team for strategic work.

2

Customer Support RAG Bot — SaaS Platform

A SaaS company trained our RAG chatbot on their product documentation, help articles, and release notes. Support agents and customers can now query the knowledge base conversationally — with the AI surfacing exact documentation sections and guiding users to solutions without manual searching.

Built With Modern Tools

OpenAI GPT-4oLangChainLlamaIndexPineconeWeaviateFastAPIPostgreSQLWhatsApp Business APISlack APIAWS
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Talk directly to our lead engineers. We audit your requirements, propose the exact architecture, and give you a transparent roadmap — all in one call.

  • Technical Architecture Blueprint — tailored to your use case.
  • Scalable Infrastructure — built for enterprise growth.
  • Production-Ready Code — rigorous QA, fast delivery.