Aryvyn Labs

Apps built for real life.

Focused, useful tools built by one developer — for everyday problems that actually matter.

My Apps

Each app started as something I needed myself. Built carefully, kept simple.

PassDE
Educational
An app that helps you prepare for Einbürgerungstest / Leben in Deutschland test
Prüffyndor
Utility
An app that helps you find an appointment for your Einbürgerungstest / Leben in Deutschland test
Wortly
Educational
An app that helps you learn and practice German vocabulary.

Get in Touch

Have a question, suggestion, or just want to say hi? Reach out.