Appointly, AI-powered appointment management for

Appointly, AI-powered appointment management for solo psychologists

Solo psychologists in Portugal lose meaningful revenue every week to no-shows. They have no receptionist, no admin team, and no time to chase patients the night before each session. Most rely on paper agendas because the alternatives feel overbuilt and clinical.

I designed and built Appointly end-to-end in 60 days to fit the workflow they already trust, not replace it.

The product reads handwritten agendas through AI vision, syncs with Google Calendar and Outlook, lets psychologists book directly in the app, and sends automatic WhatsApp reminders to patients before each session. The paper agenda stays. Everything else gets handled.

My role: Solo designer, builder, and founder. Research, UX, full UI, frontend build, integrations, and deployment.

Stack: Lovable, Stripe, Twilio, Claude API, Supabase.

Timeline: 60 days from concept to working web app.

Key features:

AI agenda scanning that handles Portuguese handwriting, dates, and names

Google Calendar and Outlook integration

Manual appointment booking inside the app

Patient management with contact details

Automatic WhatsApp reminders at 48h, 24h, and 2h before each session

A calm, mobile first interface designed for between session use

What this shows: the kind of work I do for clients, except built without one. From research to working web app in 60 days, solo. Custom UI, real integrations, AI used where it earns its place. If this is what gets built when nobody is paying, the proof for what gets built with a client is clear.

https://appointlyapp.lovable.app