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Mathias VoglerMV

Mathias Vogler

Senior Mobile Developer | Android, Kotlin, KMP

€720/day
Potsdam, DE
8-15 years
Android
Kotlin
Jetpack Compose
Claude
Kotlin Multiplatform

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathias

Since 2013, I have been developing mobile applications as a freelancer – from new features to complete apps.

My focus is on Android with Kotlin, and most recently, modernizing existing apps has been the main focus: migrating legacy Java code to Kotlin, architectural refactoring, migrating from XML to Jetpack Compose, and sustainable further development of established projects.

Additionally, I have experience with iOS, REST backends, SQL, and PHP. I am currently specializing in Kotlin Multiplatform.
Postal Services and Logistics
E-commerce
Food and Beverage
Health and Wellness
Automotive OEM

  • English

    Conversational

  • German

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Kleinanzeigen (Adevinta)
    Senior Android Developer
    May 2025 - March 2026 (10 months)
    Further development of the classifieds app, migration to Jetpack Compose, MVVM, Kotlin Coroutines, camera and gallery
    Jetpack Compose Android Claude Kotlin
  • Arvato
    Senior Android Developer
    LOGISTICS AND SUPPLY CHAIN
    August 2023 - March 2025 (1 year and 7 months)
    Gütersloh, Germany
    Warehouse management as an Android app for Zebra Devices with SAP connection, introduction of a new software architecture
    Android Kotlin Retrofit MVVM
  • Ebay Kleinanzeigen
    Senior Android Developer
    E-COMMERCE
    March 2022 - July 2023 (1 year and 4 months)
    Berlin, Germany
    Further development of the classifieds app in a Scrum team, rebranding to Kleinanzeigen, introduction of a design system
    AndroidX Kotlin Android Jetpack
Check out Mathias's experience

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Education

  • Bachelor of Science in Media Informatics (Online)
    Beuth University of Applied Sciences Berlin
    2013
    Duales Studium, als Online-Studiengang parallel zum Vollzeit-Job
  • Master of Science in Media Informatics (Online)
    Beuth University of Applied Sciences Berlin
    2018
    Duales Studium, als Online-Studiengang parallel zur Projektätigkeit
Check out Mathias's education

Skill set

Java
iOS
Swift
PHP
Scrum
RXJava
Dagger
Koin
AndroidX
Retrofit
REST
JavaScript
MySQL
HTML5
Objective
GraphQL
Robolectric
Angular

Categories