To learn about HarmonyOS core aspects and its development lifecycle, this project focused on the creation of a simple picture gallery app using the official DevEco Studio development environment by Huawei.

Due to the limited support of the AWS 2.x SDK by Spring Boot, this projects aims to provide accessory functionality for the integration of Wasabi S3 object storage services, featuring full Spring Boot integration.

This object storage collects and maintains Android applications (APKs) for sequent binary analysis. Stored files are verified, versioned and structured inorder to provide a structured storage of Android applications.

Android XML files follow a strictly encoded format for files placed inside of signed Android applications, called binary XML. This project aims to decode provided binary XML files into a structured and human readable format.

The Android APK Extractor is an Android application which extracts apk files and its meta data from Android devices. The extracted meta data is presented to a distributed server and which requests the APK based on the provided meta data.

Spotilytics is a data product which analysis the top 200 Spotify regional charts and predicts success of music tracks based on their audio features. More then 66 regions and 41 features are in depth analysed and considered for automatic model prediction.