Skip to content
All case studies

Oladoc, Pakistan's largest health platform

Zoya — In-App AI Health Coach

  • Thousands of users daily
  • Personalized to each user's data
  • Multilingual

The problem

Most people can't afford a personal nutritionist or health coach, and generic health tips ignore their actual data. Users needed guidance tailored to their own goals, habits, and daily metrics — inside the app they already use.

What I built

  • An AI health companion built into the app, with access to each user's personal health context — goals and targets plus daily data like sleep, stress, nutrition intake, calories burned, and steps.
  • Uses that data to coach them like a personal nutritionist toward their goals (fitness, weight loss, and more).
  • Personalized health insights with clear, actionable guidance.
  • Works multilingually.
  • Keeps the full conversation history, so it remembers each user over time.
  • Voice interaction is coming soon.

How it works

  • LangGraphmulti-agent orchestration.
  • RAGthe user's personal health data, for grounded and personalized guidance.
  • FastAPIbackend.
  • PostgreSQLpersistent per-user memory (full conversation history).
  • Monitoringa dashboard tracks the app's performance in production.

The result

  • A personal-coach experience for every user, grounded in their own data.
  • Serving thousands of users a day, 24/7, inside the platform.
  • Remembers each user across sessions; guidance gets more personal over time.

See it run

In-app demo. All health data shown is test data.

Want an AI companion built into your product? Let's talk.

Tell me where your team is losing time. If I can automate it, I'll show you how.

Chat on WhatsAppSend a message