# Projects

> Personal projects by Claudia Ribeiro: qualcredito, a Portuguese mortgage comparison tool, and aizu, an iOS medication reminder app.

Source: https://www.claudia.world/projects

Personal projects I’m building, from the first idea to the details of making them work.

## qualcredito

2026 · Web · Live

A clearer way to compare mortgage offers in Portugal. Bring the bank’s PDFs, put every offer on the same assumptions, and see the costs side by side.

\* “qualcredito” means “which credit”.

[Read the story](https://www.claudia.world/projects/qualcredito) · [Visit website](https://qualcredito.com/en?utm_source=claudia.world&utm_medium=referral)

## aizu

iOS · Coming soon

An iPhone app for staying on track with medication. Timely reminders, a photo check-in before confirming a dose, and a history of taken and missed doses.

[Visit website](https://aizu.co/?utm_source=claudia.world&utm_medium=referral)

[Read the story](https://www.claudia.world/projects/aizu)