The #1 audio course app for personal and professional development.
Ongoing maintenance and feature development for Germany's leading audio learning platform — 80+ expert-led courses in German, iOS, Android, and admin panel.

The brief
German-speaking professionals had no dedicated, high-quality audio learning platform in their native language. Podcast platforms were unstructured, video courses required full attention, and English-language platforms dominated the space.
The challenge
Taking over an existing multi-platform product (native iOS, native Android, backend, admin panel) mid-lifecycle and delivering continuous improvement without disrupting an active user base.
Our solution
A curated, audio-first learning platform in German pairing high-quality mentor expertise with structured step-by-step course progression — in a self-serve mobile format built for busy professionals on the go.
Six things that make UpSpeak work.
Audio course library
80+ structured courses across personal growth, mindset, career, relationships, and health — taught by top German-speaking mentors.
Structured course progression
Step-by-step audio programs with progress tracking and resume support — mirroring a personal coaching experience.
Subscription access
Monthly and annual plans via in-app purchase (Apple & Google) with Braintree handling payment processing.
Push notifications
Firebase FCM course reminders and engagement nudges keeping learners on track.
Deep linking & sharing
Firebase Dynamic Links enabling seamless course sharing and marketing attribution.
Admin panel
Web-based content management and user oversight panel for the UpSpeak team.
What it looks like.





The tools we picked, and why we kept them simple.
Boring tech where boring is right, sharp tech where it counts.
What changed after launch.
They’re a good team, and our expectations have been exceeded.
