Indie Developer

Leonardo Mathiazzi Lagnado

Independent mobile apps for learning, accessibility, and everyday utility.

Based in Toronto, Ontario, Canada.

NeuroHub app icon
Peko’s Fraction Pizzeria app icon
PhotoName app icon
QuietScript app icon
Tersa app icon

Mobile apps

Focused tools, thoughtfully built

Discover thoughtful mobile tools built to support learning, accessibility, and the small tasks that shape everyday life.

NeuroHub app icon
iOSAndroid

NeuroHub

Practical tools and resources designed to support neurodivergent users, families, and caregivers.

Peko’s Fraction Pizzeria app icon
iOSAndroid

Peko’s Fraction Pizzeria

A child-friendly educational game that helps children practise fractions through playful pizza-building activities.

PhotoName app icon
iOS

PhotoName

An iPhone app that helps turn confusing photo filenames into clear, useful names using on-device AI.

QuietScript app icon
iOS

QuietScript

Private, on-device AI transcription for recordings, imported audio, and videos, with searchable history and TXT, PDF, or SRT export.

Tersa app icon
iOS

Tersa

Private financial clarity, on your device. Bring upcoming bills, planned spending, and projected cash flow into one view. Tersa pairs a robust financial engine with private, local AI, giving you a clearer view of your money without sacrificing control.

App Store coming soon

Developer contact

Support and inquiries

For support, privacy questions, or legal inquiries, use the protected developer contact email below.