Mathias Vogler-Senior Android Developer / Freelancer

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Experience
Senior Android Developer / Freelancer
Adevinta
- Further development of the classifieds app
- Android
- Kotlin
- Coroutines
- Jetpack Compose
Senior Android Developer / Freelancer
Arvato
- Warehouse management as an Android app for Zebra devices with SAP integration
- Android
- Kotlin
- Retrofit
Senior Android Developer / Freelancer
Ebay Kleinanzeigen
- App development, focus on rebranding / introducing design system
- Android
- Kotlin
- Jetpack
Senior Android Developer / Freelancer
Mobimeo GmbH
- App development for DB Regio (route agent)
- Android
- Kotlin
Senior Android Developer / Freelancer
IBM Deutschland GmbH
- Software development for the IBM health platform (eGA, ePA)
- Android
- Kotlin
- Coroutines
- RXJava
Senior Android Developer / Freelancer
Durstexpress GmbH
- Implementation of the driver app as a native Android app
- Android
- Kotlin
- RxJava
- Retrofit
Android Developer / Freelancer
Steeeg GmbH
- Implementation of the Wienerberger planning tool as a native app for iOS and Android
- Xcode
- Swift
- Android
- Kotlin
Senior Android Developer / Temporary employment
Daimler TSS GmbH
- New development of an Android app and further development of apps
- Android
- Kotlin
- Data Binding
Android Developer / Freelancer
Steeeg GmbH
- Visitor guide for the Bautzen memorial as a native Android app
- Update of the visitor guide for the Jewish Museum Rendsburg
- Update of the Aramark app (iOS, Android)
- Android
- Kotlin
- Indoor navigation
- Java
- Objective C
Senior Android Developer / Freelancer
Freenet AG
- New development of the Klarmobil Android app
- Android
- Kotlin
- GraphQL
- Data Binding
Android Developer / Temporary Employment
Daimler TSS GmbH
- Further development of the Mercedes Me app in a cross-functional team
- Android
- Java
- Kotlin
- Dagger
- Retrofit
- Robolectric
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Transportation, Automotive, Retail, Food and Beverage, and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Supply Chain Management.
Summary
Experienced software developer with over 12 years of experience in conceptualizing and developing mobile apps. Specialized in Android with a preference for Kotlin and high-quality code. Enjoys sharing his expertise with agile cross-functional teams and designing modern applications.
Skills
- Programming Languages: Kotlin, Java, Php, Swift, Objective C, C++
- Mobile Apps: Android, Jetpack, Retrofit, Coroutines, Rxjava, Koin, Dagger, Gradle
- Testing: Junit, Mockito, Espresso, Robolectric
- Interfaces / Web: Rest / Json, Html5, Css, Javascript, Graphql
- Databases: Mysql, Sqlite / Room, Mongodb
- Development Process: Git, Scrum, Jira, Confluence, Figma, Ci/Cd
Languages
Education
Beuth University of Applied Sciences for Engineering
Master of Science · Media Informatics · Berlin, Germany
Beuth University of Applied Sciences for Engineering
Bachelor of Science · Media Informatics · Berlin, Germany
DAA Technical College
State-certified computer scientist, focus on technical computer science · Computer Science · Würzburg, Germany
Certifications & licenses
Foundations Of Objective-C App Development
University of California / Coursera
Programming Cloud Services For Android Handheld Systems
Vanderbilt University / Coursera
Programming Mobile Applications For Android Handheld Systems
University Of Maryland / Coursera
Machine Learning
Stanford University / Coursera
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Mathias is based in Berlin, Germany and can operate in on-site, hybrid, and remote work models.
Mathias speaks the following languages: German (Native), English (Advanced).
Mathias has at least 9 years of experience. During this time, Mathias has worked in at least 4 different roles and for 9 different companies. The average length of individual experience is 1 year and 9 months. Note that Mathias may not have shared all experience and actually has more experience.
Based on recent experience, Mathias would be well-suited for roles such as: Senior Android Developer / Freelancer, Android Developer / Freelancer, Senior Android Developer / Temporary employment.
Mathias's most recent position is Senior Android Developer / Freelancer at Adevinta.
In recent years, Mathias has worked for Adevinta, Arvato, Ebay Kleinanzeigen, and Mobimeo GmbH.
Mathias is most experienced in industries like Information Technology, Transportation, and Automotive. Mathias also has some experience in Retail, Food and Beverage, and Tourism.
Mathias is most experienced in business areas like Information Technology, Product Development, and Supply Chain Management.
Mathias has recently worked in industries like Information Technology, Transportation, and Retail.
Mathias has recently worked in business areas like Information Technology, Product Development, and Supply Chain Management.
Mathias holds a Master in Media Informatics from Beuth University of Applied Sciences for Engineering, a Bachelor in Media Informatics from Beuth University of Applied Sciences for Engineering and a Bachelor in Construction draftsman from State Vocational School I Kempten (Allgäu) / Engineering Office Schneider & Theisen.
Mathias has 4 certificates. Among them, these include: Foundations Of Objective-C App Development, Programming Cloud Services For Android Handheld Systems, and Programming Mobile Applications For Android Handheld Systems.
The availability of Mathias needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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