Health Twin

• 

  Dashbord

Inspiration

People struggle to connect daily habits to long-term health; we wanted a simple, actionable mirror for lifestyle choices.

What it does

Tracks sleep, stress, diet, exercise, and screen time; gives scores, risk insights, and personalized suggestions.

How we built it

Node/Express API for computations, React frontend for consistent UX, AI (Claude/Bedrock) for structured insights, persisted history.

Challenges we ran into

Balancing clarity vs. complexity in health scoring; ensuring ethical, privacy-conscious handling of data.

Accomplishments that we're proud of

A working prototype that makes abstract health metrics understandable, with actionable advice, not just numbers.

What we learned

Explainable AI and structured insights increase engagement; small, clear levers motivate healthier habits.

What's next for Health Twin

Validate with real users, improve inclusivity, expand insights, and refine AI coaching.

Built With

• awsbedrock
• express.js
• javascript
• nextjs
• postgress
• render
• restapi
• typescript
• vercel