Coding Projects
Spezialized Maps-SDK for train station information (both Android & iOS)
Implementation, refactoring and maintenance of a map-agnostic Maps SDK displaying indoor map overlays, routing information and other train station- and travel-specific information on a map, e.g. Google Maps and Apple Maps
Google Maps
Apple Maps
Swift
iOS
SwiftUI
Kotlin
Compose
Coroutines
Gitlab
Gitlab CI
Android Studio
XCode
E-Commerce App for a multinational consumer electronics chain (both Android & iOS)
Maintainance, support and bugfixes for the e-commerce apps of one of the largest e-commerce companies for electronics in Europe. Supported apps for six countries
CleanArchitecture
Firebase
Android
Kotlin
RxJava
iOS
Swift
GithubActions
CircleCI
fastlane
Florio 4 Kids App (Android & iOS)
Architected and coded the Android app, lead a small team; joined the iOS team for development. The app is for Kids suffering from haemophilia supporting them to adhere to there treatment plan through gamification and rewards for good behavior.
Android
Kotlin
Coroutines
Flow
Swift
Combine
SwiftUI
fastlane
München and Oktoberfest Apps (iOS)
Extension and improvement of two well known Apps. The official Oktoberfest app is used by many locals and international guests before, during and after the Oktoberfest.
iOS
Swift
RxSwift
MapBoxSDK
AppCode
fastlane
ARKit App (iOS)
Member of a team of 6 using cutting-edge technologies like augmented reality and machine learning to improve a complex process to create a simple, intuitive experience.
ARKit
MLKit
Swift
SwiftUI
XCode
AppCode
BurgerKing Loyalty App (iOS)
Lead developer on the iOS App with several million monthly active users for a well-known top-3 fast food company, Burger King. App maintenance and feature development for an audience of millions of active users: Added MyBK loyalty login and location based notifications for advanced marketing campaigns.
iOS
Swift
RxSwift
Clean Architecture
MVP
AppCode
fastlane
AR-assisted Online Shopping (iOS)
Created an iOS Framework which allows to preview fashion accessories to be previewed on the customer’s wrist when shopping online. By using augmented reality (AR), the customer can make a more accurate decision, increasing satisfaction rates.
iOS
Swift
ARKit
Vuforia
MVP
IDnow Online Ident App & SDK (iOS)
The IDnow Online Ident App is used to quickly verify the identity of people and sign contracts. This app is used by many major banks, mobility sharing providers and crypto-currency exchanges to verify customers.
iOS
ObjectiveC
SocketRocket
ConstructKlee (Android App)
The app that allows you to customize pictures with motifs from the works of Paul Klee, by using different stickers and filters to construct ”Paul Klee”- style pictures to share on Instagram, Twitter and Facebook. It was created as a companion app to the exhibition PAUL KLEE. KONSTRUKTION DES GEHEIMNISSES at Pinakothek der Moderne in Munich
Kotlin
RxKotlin
Machine Learning
TensorFlow Lite
Official Oktoberfest App (iOS)
Created the official Oktoberfest App from scratch.
iOS
Swift
RxSwift
fastlane
Firebase