Aida

Aida (Appointment Intelligence and Data Agent) is a mobile health app that helps patients turn biometric health data into a scheduled doctor's appointment.

The app is built for people who face friction when trying to get care, especially immigrants, people who do not speak English fluently, parents managing a child's chronic condition, and people who already have access to wearable or health data.

What It Does

• Lets patients upload health data and insurance information.
• Summarizes biometric information in plain language.
• Supports multilingual patient communication.
• Helps search for providers and verify insurance.
• Uses an AI voice agent to help schedule appointments.
• Sends appointment confirmations through Expo push notifications and an in-app receipt.
• Gives providers access to approved patient intake summaries.

Main User Flow

1. Patient signs up and verifies identity.
2. Patient selects a preferred language.
3. Patient uploads insurance and health data.
4. Aida generates a health summary.
5. Patient reviews and approves the summary.
6. Aida helps find a provider and book an appointment.
7. Patient receives an Expo confirmation notification and in-app receipt.
8. Provider sees the approved intake summary.

Tech Stack

• Mobile: Expo, React Native, Expo Router, NativeWind
• Backend: Next.js API routes
• Database: MongoDB Atlas
• AI Summary: Google Gemini API (Gemini 2.5 Flash)
• On-device AI: ZETIC Melange
• Voice Agent: ElevenLabs
• Calling: Twilio voice infrastructure + ElevenLabs conversational agent
• Messaging: Expo push notifications
• Identity: World ID
• Media Upload: Cloudinary
• Agents: Fetch.ai Agentverse

Project Structure

Aida/
├── apps/
│   ├── mobile/       # Expo mobile app
│   └── web/          # Next.js backend and web app
├── packages/
│   └── shared/       # Shared TypeScript types
└── package.json

Run Locally

Install dependencies:

npm install

Run the mobile app:

npm run mobile

Run the web/backend app:

npm run web

Environment Variables

Create environment files as needed for the services you use:

EXPO_PUBLIC_API_URL=
MONGODB_URI=
GEMINI_API_KEY=
ELEVENLABS_API_KEY=
ELEVENLABS_AGENT_ID=
ELEVENLABS_AGENT_PHONE_NUMBER_ID=
ELEVENLABS_LIVE_CALLS=false
ELEVENLABS_DEFAULT_TO_NUMBER=
TWILIO_ACCOUNT_SID=
TWILIO_AUTH_TOKEN=
CLOUDINARY_CLOUD_NAME=
CLOUDINARY_API_KEY=
CLOUDINARY_API_SECRET=
WORLD_ID_APP_ID=
WORLD_ID_ACTION_ID=
FETCHAI_API_KEY=
ZETIC_PROJECT_ID=

Status

This project is currently in active hackathon development.