Project index
Medical scheduling SaaS
Chronus
SaaS for healthcare professionals: scheduling synced with Google Calendar, WhatsApp reminders, payments, automated receipts and an AI agent.
- Reactive product
- Industry
- Healthcare
- Services
- Custom software and SaaS · Applied AI
- Website
- chronus.cl
The challenge
Professionals who see patients usually split their work across a calendar, payment spreadsheets, WhatsApp messages and the tax portal. Chronus puts all of it in one app, with an AI assistant that knows the schedule and the patients.
What we built
- Scheduling with availability and two-way Google Calendar sync.
- Automated reminders by WhatsApp, email and push notifications.
- Payment tracking and automated fee receipts.
- An AI agent that looks up and proposes actions on appointments and patients.
- 01
Channels
- App web
- WhatsApp Cloud API
- Email (Resend)
- Push
- 02
Core
- Next.js 16
- Convex (tiempo real)
- Clerk
- 03
Services
- NestJS: boletas SII
- Google Calendar API
- Cloudflare R2
- 04
AI
- Vercel AI SDK
- Agente con herramientas
- Contexto de la consulta
Screenshots
Technologies
- Interface
- Next.js 16TanStack StartTailwind CSS 4FullCalendar
- Backend
- ConvexNestJS
- Authentication
- Clerk
- Services
- Vercel AI SDKGoogle Calendar APIWhatsApp Cloud APIResendCloudflare R2
- Quality
- VitestPlaywright
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