Radek Musil
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AI apps & assistants

An AI demo takes an afternoon. A product customers trust takes focused work around it — clean data sources, evaluation on real questions, and guardrails for everything the model should not do. I build AI features that survive contact with real users: grounded in your data, measured on every change, and wired into the product instead of bolted on.

What's included

  • Chatbots & AI assistants tailored to your data
  • RAG search & knowledge bases
  • AI features inside existing products
  • Prompt engineering & evaluation
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Who is it for

  • Support teams drowning in repeated questions
  • Companies sitting on docs nobody can search
  • Products that need an AI copilot, not a gimmick

What you get

  • Assistant answering from your data, with citations
  • Evaluation set of real questions re-run on every change
  • Handover to a human when the bot does not know
  • Logging, rate limits and docs from day one

Have a project in mind?

Send me a few lines about your idea — I'll get back to you within 48 hours with next steps.

Request a serviceMy Projects

Other services

  • Custom web applicationsComplete full-stack applications in React and Next.js — from first sketch and architecture to production deployment.
  • E-commerce solutionsShops and platforms that sell — fast storefronts, huge catalogues and checkout flows tuned on millions of real orders.
  • Automation & integrationsSystems that talk to each other — API integrations, workflow automation and internal tools that remove manual work.
  • UI/UX designInterfaces people enjoy using — research, wireframes, prototypes and design systems ready for development.
  • Consulting & auditsA second pair of senior eyes — AI strategy, architecture and performance audits, code review and team mentoring.
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Radek Musil|Product Engineer
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