Sleeply

Sleeply is an Android application made for people who are having problems sleeping. You can stream calming music for free and without limits. It is built using the MVP pattern with use of Dagger2, RxJava and Retrofit.
You can find Sleeply on Google Play and Github.

Survival Tools

Survival Tools is an Android application made for survival. It supports all basic functionality like a flashlight with SOS function, a map with marker support, a full US Army survival guide, a compass and a stopwatch. The app is built with the material design specifications by Google.
You can find Survival Tools on Google Play.

Smart mirror

I've created an open source Android application which you can use to turn your old 2012 Nexus 7 or similar device and a two-way mirror into a smart mirror. It supports weather forecasts, reddit, calendar events and customizable voice commands. It is built using the MVP pattern with use of Dagger2, RxJava and Retrofit.
Take a look at the project page on Github.

Juma Hockey

Juma Hockey is an dashboard made for hockey coaches, clubs and trainers where they can monitor player's progress and manage their hockey passports. It is completely responsive and supports a lot of tools for hockey professionals. It is built using AngularJS with Bootstrap and MySQL as data storage.
If you want to know more or are interested in using this, please visit the website.

Notes

Notes is a simple web app I've wrote to familiarize myself with the MEAN-stack. It is built using MongoDB, Express, AngularJS and NodeJS. The front end is built with MaterializeCSS. I don't work on this project anymore since I consider it a successful experiment, but if you want to work on it feel free to do a pull request!
Take a look at the source code on Github.

Smart Floor Care

Smart Floor Care is an Android application made for health institutes equipped with a smart floor. Workers can see a live-view of each floor and a timeline of events on the floor. It is built using the MVP pattern with use of Dagger2, RxJava and Retrofit.
If you are interested in this project, please visit this website.