SAKTI — child stunting monitoring for parents, health workers, and field officers
One app for three very different users, with an AI nutrition assistant that reads a photo of a meal.
- Client
- Zero Stunting
- Role
- Lead mobile developer
- Year
- 2026
- Live
- Visit ↗
Flutter · Dart · Firebase
The problem
A stunting programme involves three people who need the same information and completely different screens: a parent tracking their own child, a health worker running a village weigh-in, and a field officer supervising several health workers. Building three apps was never an option.
What I built
One app that changes shape depending on who signs in:
- Growth tracking for parents — height and weight plotted against standard child-development curves, so a problem is visible early rather than at the next check-up.
- Snap a meal, see the nutrition. Take a photo of what the child ate and get a breakdown back, with a chat assistant for the follow-up questions.
- Village sessions for health workers, recording a whole group’s measurements in one sitting.
- Oversight for field officers, covering the health workers in their area.
- Bahasa Indonesia first, with English available.
Designed for use in the field: modest phones, patchy signal, people in a hurry.
How it turned out
Live in production, in active development, and shipped steadily — nearly forty releases so far. I led the mobile build from the first screen.