Software Engineer (Android)

10/2024 – 7/2025

● Built features using Jetpack Compose with MVI architecture for cleaner, testable code.
● Improved location-based features with in-memory caching.
● Developed Merchant-to-Merchant chat functionality from scratch.
● Integrated FCM with deep links to enable contextual push notifications.
● Optimized Google Maps view using clustering for better performance in dense areas.

Android Developer, Kotlin

6/2023 – 10/2024

● Developed an IoT Android app using Jetpack Compose and MVVM architecture.
● Integrated REST APIs with Retrofit and enabled WiFi connectivity for IoT devices.
● Implemented Hilt for dependency injection and wrote unit tests for ViewModels.
● Refactored legacy Java code and migrated modules to Kotlin using the latest APIs.

Java (allg.), Kotlin

5/2021 – 5/2023

● Managed end-to-end Android app development, including design, testing, and Google Play deployment.
● Monitored Firebase Crashlytics and resolved critical app issues.
● Developed flight, hotel, and holiday booking modules.
● Published reusable modules as libraries on Gitpack private repo for partner use.
● Implemented In-App Review, boosting user reviews significantly.

Java (allg.), Kotlin, Android