Bastian Raschke

Senior Mobile Engineer @ DAK-Gesundheit

Currently living in Hamburg. Besides professional mobile app development, I like electronics and security related projects.

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Bastian Raschke portrait

My technical skills

In my full-time job, I'm developing Android applications, in my spare time, I also work on iOS applications.

Since I have worked for more than 10 years in the mobile field, I have experience with most of the mobile SDKs and technologies (Kotlin+Coroutines / Swift+Concurrency, Compose / SwiftUI, MVVM and typical frameworks). I also write backends in Kotlin using Ktor and SQLDelight / Exposed for database abstraction.

I like to work in a precise and detailed way to achieve high product quality. Also, I have a lot of experience writing clean code (shout-out to Robert C. Martin) and also keeping the code clean (which is often a lot more effort). Furthermore, I'm highly interested in cryptographic topics, so I build up a lot of knowledge in this field as well.

In the past, I worked for Audi to develop the myAudi app (1M+ users) from the ground up. After various smaller apps in different industries, I am now working for one of the biggest health insurances in Germany to develop the DAK App (also 1M+ users).

My private projects

Here you can find some of my side projects:

Planki App project cover image

Planki App

Makes the plank exercise more enjoyable: catch fireflies instead of staring at the plank timer.

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Pass Butler project cover image

Pass Butler

Modern premium password manager with seamless sync and password sharing.

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OpenEAS project cover image

OpenEAS

Securely connect your smartphone to your car and use CAN bus to read/write data.

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ArduKey project cover image

ArduKey

USB device to generate secure one-time passwords — compatible with YubiKey format.

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PyFingerprint project cover image

PyFingerprint

Python library to control fingerprint sensors of the ZFM model family in your projects.

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VibeLight project cover image

VibeLight

Arduino firmware to build your own smarthome lights connected with Home Assistant.

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CitusCMS project cover image

CitusCMS

Small and user-friendly Open-Source Content-Management-System based on PHP and MySQL.

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Sicherheitskritisch cover image

More projects

A lot more interesting projects you can find on my blog Sicherheitskritisch.

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