Jan Michalík

Jan Michalík is a product engineer and the founder of PageCoder.ai, a web and product engineer based in Slovakia. He builds websites and web apps, WordPress plugins and AI features, runs PageCoder.ai, and works with a B2B SaaS company on their product site and their visibility in AI search. One person is responsible for a project from the first message to production: discovery, UX, build, testing and deployment.

How I work

You describe the problem, I build the tool. 1. Tell me about the problem: the short form, a message or a call; I tell you honestly whether I can help. 2. A written proposal: what I would build and how long it takes, agreed before any work starts. 3. I build it in stages and show you the progress along the way. 4. Launch and handover: deployed, tested in production, handed over. Optional Care after launch: I host, maintain and update what I built.

Things I built and run

RAG Chat, an AI chatbot and search for WordPress that answers from the site's own content (plugin and backend). AI Visibility Scan, which checks whether ChatGPT, Gemini and other AI assistants can read and cite a website, shows which competitors they name instead and suggests fixes; a WordPress plugin shows the results in the site's admin. For a B2B SaaS client, two months of on-site and off-site work took the AI readiness score from 53 to 97 out of 100, and ChatGPT and Gemini now name the company in answers to its core integration questions.

Tell me what hurts

Write to contact@pagecoder.ai or use the contact form. PageCoder.ai is run by Jan Michalík, MEDIALINK s.r.o., Slovakia.

What I can build

  • Websites of any kind: company, product and marketing sites on WordPress, a lightweight own CMS or a modern stack
  • Web apps and portals
  • Internal tools that replace spreadsheets
  • WordPress plugins built for one job
  • AI on your own content: chat and search over your documents
  • Taking over and modernising an existing site