Johannes (P.) Lauber-Android Developer

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Experience
Android Developer
Adevinta
- Implementing tasks for the Privacy and Trust and Safety team
- Technologies: Kotlin Coroutines, Jetpack Compose, RxJava, Kotlin Room, Dagger, Epoxy, Google Pay
Android Developer
Accenture
- Implementing and improving the hotel booking app from Motel One
- Technologies: Kotlin Coroutines, Jetpack Compose, RxJava, Kotlin Room, Dagger, Epoxy, Google Pay
Android Developer
Bosch Sensortec
- Implementing a Flutter app for Android and iOS which detects gases using AI
- Technologies: Flutter, BLE, Auto Route, Stacked, Get It, Charts, Kotlin, Dagger, Epoxy, RxJava
Android Developer
Mobimeo
- Implementing tasks like 3D Secure for the payment team
- Technologies: Kotlin, Dagger, Braintree, Google Pay, RxJava
Android Developer
Sinner Schrader
- Implementing a health doctor app for ADAC
- Technologies: Kotlin, Dagger, Epoxy, RxJava
Android Developer
BRITA GmbH
- Implementing a BLE app to measure the water usage of jugs
- Technologies: Kotlin, Room, Hilt, BLE
Android Developer
AIVITEX GmbH
- Implementing a video call app with AI features
- Technologies: Kotlin, Firestore, Firebase Auth, Firebase ML Vision, Braintree, Google Pay
Android Developer
Reach Now
- Implementing payment features and a UI components library
- Technologies: Kotlin, Firestore, Firebase Auth, Firebase ML Vision, Braintree, Google Pay
Android Developer
Moovel
- Implementing a driver app for an on demand shuttle service
- Technologies: Kotlin, RxJava, Kodein, MapBox, Java, Orm Lite, Azure
Android Developer
EnBW AG
- Implementing an app which controls heating systems using AI
- Technologies: Kotlin, RxJava, Kodein, MapBox, Java, Orm Lite, Azure
Android Developer
ProSiebenSat.1
- Implementing a video streaming app
- Technologies: Java, Retrofit, EventBus
Android Developer
United Navigations
- Implementing an outdoor navigation app
- Technologies: Java, EventBus
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Manufacturing, Tourism, Automotive, Transportation, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology and Product Development.
Summary
- Android developer
- Writing code since: 2001
- Android developer since: 2013
- Freelancer since: 2015
Languages
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Experience
Global experience
Expertise
Profile
Frequently asked questions
Have questions? Find more information here.
Johannes is based in Stuttgart, Germany.
Johannes speaks the following languages: German (Native), English (Native).
Johannes has at least 9 years of experience. During this time, Johannes has worked in at least 1 role and for 12 different companies. The average length of individual experience is 1 year and 9 months. Note that Johannes may not have shared all experience and actually has more experience.
Based on recent experience, Johannes would be well-suited for roles such as: Android Developer.
Johannes's most recent position is Android Developer at Adevinta.
In recent years, Johannes has worked for Adevinta, Accenture, Bosch Sensortec, Mobimeo, and Sinner Schrader.
Johannes is most experienced in industries like Manufacturing, Information Technology, and Tourism. Johannes also has some experience in Automotive, Transportation, and Energy.
Johannes is most experienced in business areas like Information Technology and Product Development.
Johannes has recently worked in industries like Manufacturing, Tourism, and Information Technology.
Johannes has recently worked in business areas like Information Technology and Product Development.
The availability of Johannes needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
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 6 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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