Aleksi Heinonen
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Full-stack · AI · Content

Evidence-based health platform with an AI assistant

A consumer health platform with cited long-form articles, condition guides and an AI chat grounded in the platform's own reviewed content.

268k
lines of application code (backend and frontend)
60
cited articles and 35 condition pages
790+
research papers indexed for the content pipeline
7.6k
lines of AWS infrastructure as code

01

The problem

Health information online is either shallow or unreadable. The goal was trustworthy, referenced content with an assistant that answers only from reviewed sources.

02

What I built

  • Content pipeline from research papers to cited articles and condition guides
  • AI chat restricted to the platform's own article corpus
  • Email sequences, landing pages and analytics for acquisition

03

Engineering

  • Full AWS deployment defined as code
  • Research data tracked with licence status per paper