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UpSpeak logo
UpSpeak
EdTech / Personal Development GermanyiOSAndroid

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.

Market
DACH region
Platform
iOS & Android
Role
Ongoing maintenance & development
Courses
80+ audio courses
Status
Live
LiveUpSpeak
80+ audio
Courses
DACH region
Market
Subscription
Model
Google Play Best Apps 2019
Award

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.

What we built

Six things that make UpSpeak work.

01

Audio course library

80+ structured courses across personal growth, mindset, career, relationships, and health — taught by top German-speaking mentors.

02

Structured course progression

Step-by-step audio programs with progress tracking and resume support — mirroring a personal coaching experience.

03

Subscription access

Monthly and annual plans via in-app purchase (Apple & Google) with Braintree handling payment processing.

04

Push notifications

Firebase FCM course reminders and engagement nudges keeping learners on track.

05

Deep linking & sharing

Firebase Dynamic Links enabling seamless course sharing and marketing attribution.

06

Admin panel

Web-based content management and user oversight panel for the UpSpeak team.

Visuals

What it looks like.

Tech stack

The tools we picked, and why we kept them simple.

Boring tech where boring is right, sharp tech where it counts.

Swift 5 (iOS)Kotlin (Android)Ruby on Rails (backend)PostgreSQLAWS S3Firebase FCMFirebase Dynamic LinksFirebase CrashlyticsBraintreeAWS SNS
Results

What changed after launch.

4.8★ (~200 reviews)
Google Play rating
4.9★ (~170 reviews)
App Store rating
Google Play Best Apps for Personal Growth 2019
Recognition
"Truly met and surpassed our expectations" — Founder
Testimonial
Available on

Try UpSpeak today.

They’re a good team, and our expectations have been exceeded.
JR
Jonas Reif
CTO & Co-Founder

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