I will build a rag knowledge base ai chatbot for your company

M
mroman3
M
mroman3
Roman
build a rag knowledge base ai chatbot for your company
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build a rag knowledge base ai chatbot for your company
Full Screen
build a rag knowledge base ai chatbot for your companybuild a rag knowledge base ai chatbot for your company

About this gig

Looking to add a smart AI chatbot that actually knows your business?


I build RAG-powered AI chatbots trained on your real business data from databases, PDFs, DOCX, Excel sheets, so your customers always get accurate, helpful answers.




What I Can Build:

  1. FAQ chatbot trained on your documents & knowledge base
  2. Multi-source business assistant with real-time answers
  3. AI agent with tool calls booking, complaints, lead capture
  4. Agentic workflows with multi-step reasoning & automation
  5. Clean chat widget integrated into your website or app




Perfect For:

  • E-commerce product FAQs, order tracking, returns
  • Clinics & Healthcare appointment booking, patient queries
  • SaaS & Startups onboarding assistant, support bot
  • Education course FAQs, student support
  • Hotels & Restaurants reservations, menu queries
  • Customer Support 24/7 automated helpdesk
  • Real Estate property queries, lead capture




Why Work With Me?

  • Scalable architecture starts small, grows without rebuilding
  • Production-ready code, not a prototype
  • Long-term partner maintenance & upgrades available after delivery
  • Free consultation before ordering



Send me a message, let's build an AI assistant your business actually needs.

  • Application Type

    • Web Application

  • Desktop Frameworks

    • Electron
    • Tauri

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Health & Fitness
    • Education
    • Finance
    • Medical
    • Taxi
    • Travel
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • Real Estate

  • Programming Language

    • JavaScript
    • Python
    • TypeScript
    • React

  • Web Frameworks

    • React
    • Vue.js
    • Express.js (Node.js)
    • Next.js

  • No & Low-Code Builders

    • Lovable
    • Webflow
    • Replit

Get to know Roman

Roman

Full Stack JavaScript Engineer

5.0(6)
  • FromPakistan
  • Member sinceSep 2020
  • Avg. response time1 hour
  • Last delivery3 years

  • Languages

    Urdu, English
I am a Full-Stack AI Engineer with 4+ years of experience, turning complex data into autonomous systems. I don’t just write code; I build "Sovereign Systems"—AI-driven RAG pipelines and Agentic workflows that eliminate hallucinations and automate business logic. Expert in Next.js, Bun, and Python, I focus on high-performance, privacy-first solutions (Ollama/Local-first) that protect your data while scaling operations. I am your technical partner, dedicated to building AI that serves your core business needs. Let's build.

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