Listening apps, made by one person.
I'm Mateusz, an Android developer from Kraków. Radio, podcasts and free audiobooks for phones and Wear OS watches. Writing Android code since 2011, publishing my own apps since 2017.
The apps
Sanity Audio Apps on Google Play ↗
TuneFm
Live radio from over 7,000 stations, near you and abroad.
Podcast Go
A podcast player that downloads episodes for offline listening.
StoryTime Audiobooks
More than 14,000 public-domain classics, free to stream.
Books and Audiobooks
Free English books for learners. Read and listen at the same time.
ShelfTime
An Audiobookshelf client that runs on the watch itself.
Loop Timer
A countdown that repeats, with a buzz and a beep at zero.I've also built apps for Huawei smartwatches. Some of the code is open source on GitHub.
Before the apps
My first Android job was at PI Mobile in Kraków in 2011, where I wrote apps and drew their interfaces too. From 2013 I took freelance work, apps and games, and spent 2015 and 2016 as an Android developer at Hexati. In 2017 I started publishing my own apps, and that's still the job.
I studied Applied Computer Science at AGH University of Science and Technology (engineering degree 2013, master's 2015). Day to day: Kotlin, Java, Android Studio, Firebase, a little Python.
Outside the apps I mod games, mostly translations into more languages done with the help of AI (Discord for the mods), and take photos for my photography blog.