Telemedicine platform — patients book secure video consultations with licensed doctors, receive digital prescriptions, and manage their health records in one place.
Live: medflow-five.vercel.app
graph TB
subgraph Client["Browser"]
Web["Next.js 16\nApp Router"]
end
subgraph Fly["Fly.io (iad)"]
API["Fastify 5 API"]
Redis["Redis\n(internal)"]
Queue["BullMQ\nWorker"]
end
subgraph Data["Data Layer"]
DB["PostgreSQL\n(Neon)"]
R2["Cloudflare R2\nDocuments"]
end
subgraph Services["External Services"]
LiveKit["LiveKit Cloud\nVideo SFU"]
Resend["Resend\nEmail"]
end
Web -->|REST + Bearer| API
Web <-->|Socket.io| API
Web <-->|WebRTC| LiveKit
API --> DB
API --> Redis
API --> R2
API -->|Token generation| LiveKit
Queue --> Resend
Redis --> Queue
| Role | Capabilities |
|---|---|
| Patient | Browse verified doctors, book video appointments, receive prescriptions, upload/view health records, encrypted messaging |
| Doctor | Manage schedule & availability, conduct video consultations, write prescriptions, access patient records |
| Admin | Verify doctor licenses, suspend users, view audit logs, platform statistics |
| Layer | Technology |
|---|---|
| Frontend | Next.js 16 (App Router), React 19, TypeScript |
| Styling | Tailwind CSS v4, Framer Motion |
| State | TanStack Query v5, Zustand v5 |
| API | Fastify 5, Node.js 22, TypeScript |
| Database | PostgreSQL (Neon), Prisma 6 |
| Queue | BullMQ + Redis |
| Video | LiveKit Cloud (WebRTC) |
| Storage | Cloudflare R2 |
| Resend | |
| Monorepo | Turborepo + pnpm workspaces |
| Deploy | Vercel (web) · Fly.io (API + Redis) |
erDiagram
users ||--o| patients : "has profile"
users ||--o| doctors : "has profile"
users ||--o{ sessions : "authenticates via"
users ||--o{ notifications : "receives"
users ||--o{ audit_logs : "generates"
doctors ||--o{ appointments : "attends"
doctors ||--o{ doctor_availability : "sets"
patients ||--o{ appointments : "books"
appointments ||--o| prescriptions : "generates"
appointments ||--o| conversations : "creates"
conversations ||--o{ messages : "contains"
patients ||--o{ health_records : "owns"
health_records ||--o{ medical_documents : "stores"
prescriptions ||--o{ prescription_items : "lists"
MIT