Jetpack Compose Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used Jetpack Compose
Timo T.
Last position:
Gronic Ident & Sign at Gronic Systems GmbH
Gronic Ident & Sign
Core technologies: Android, Jetpack Compose, Retrofit, Regula Document Reader, Adobe Sign
Android app on dedicated devices for identifications and electronic signatures at the PoS
Mathias V.
Last position:
Fullstack AI Engineer at Ammodia.com
Developed a custom Kotlin Multiplatform app with a Spring backend and AI features.
Heidi A.
Last position:
Venture Developer in Product Design at TUM Venture Labs
- Taught German language and mathematics to children aged 4-16, providing homework assistance and tutoring
- Supported startups in UX, MVP development, and Lean Startup methodology
- Assisted with branding, communication, and design to strengthen market presence
- Maintained website and Venture Lab app; coordinated and ran events
- Developed presentations to support internal and external communications
Natascha F.
Last position:
Senior iOS Developer - ANÜ at Stadtwerke München GmbH
- Development of an iOS app that combines public transport and sharing services
- Collaboration according to Scrum in a large cross-functional team
- Creation of reusable components with SwiftUI and Combine
- Development of a custom solution for Apple Maps
Ahmet C.
Last position:
Senior Android Developer at enbw
- Support in restructuring and designing the group's internal Android apps
- Defining essential modules and implementing accessible components
- Establishing agile approaches at an international level
- Technologies & Methods: Kotlin, Android, JUnit 5, Koin, Azure DevOps, Android Studio, Git, Jetpack Compose, Coil, Flow API, Ktor, Coroutines, TypeScript, Node.js
Steven M.
Last position:
Freelance Trainer at TÜV Rheinland Akademie
- Practical seminar “Generative AI in Software Development”
- Mobile apps and cloud computing
- Internet of Things, smart home, and consumer healthcare
- The future of mobile communication
Matthias E.
Last position:
Lead Android Developer at Star Finanz-Software Entwicklung und Vertriebs GmbH
- Further development of the Android app "StarMoney"
- Major XML to Compose redesigns
- Introduction of new technologies and architecture
- Implementation of instant bank transfer
- Development following the agile Scrum process
Rafael K.
Last position:
Senior Android Developer / Team-Lead at IBM Deutschland
- Further development and release support for a white-label ePA component for health insurance companies
- Technologies: Android (Kotlin), Kotlin Multiplatform, Coroutines, Jetpack Compose, MVVM, StateFlow, Gradle, ProGuard
Burak C.
Last position:
Senior Android Developer at Awesome Technologies GmbH
- Optimized the Amp healthcare app alongside a senior developer, specifically enhancing data caching mechanisms which led to a 25% improvement in load times.
- Applied MVI architecture, resulting in a 30% decrease in bugs and streamlining testing processes.
- Implemented CI/CD with Bitrise, reducing deployment sizes from 120MB to 104MB.
- Led the migration of 40% of the Java codebase to Kotlin.
- Achieved 85% unit test coverage.
Jan K.
Last position:
Software Architect: Training Platform for IT Career Changers at appvanced
- Mobile: Kotlin Multiplatform (KMP), Kotlin, Swift, SwiftUI, Jetpack Compose, Ktor, Room, Koin
- Backend: Spring Boot, GCP Cloud Run, GCP Load Balancer, GCP Eventarc
- Planned and developed a cloud backend architecture with Google Cloud Platform
- Developed a cross-platform architecture with Kotlin Multiplatform (KMP)
- Tech lead for comprehensive large project including webshop, two apps and omnichannel backend
M Samy H.
Last position:
Android Developer at Check24 GmbH
- Developed and maintained the large-scale Check24 car insurance native Android app serving millions of users using Jetpack Compose.
- Owned the end-to-end implementation of new features, including planning, development, and delivery in an Agile/Scrum environment.
- Refactored legacy Java code into a modern Compose architecture, improving maintainability and long-term scalability.
- Performed code reviews for team members via Bitbucket, ensuring code quality, architectural consistency, and Kotlin best practices.
Yodgorbek K.
Last position:
Android Developer at Mein Artz
- Led the development of a doctor scheduling Android app, integrating Jetpack Compose and Kotlin Multiplatform, achieving a 30% performance improvement.
- Implemented complex UI components, ensuring 99.8% crash-free user sessions.
- Seamlessly integrated Compose UI with existing View-based components.
- Optimized API calls, reducing load times by 20%.
- Tech Stack: Kotlin, Jetpack Compose, KMM, MVVM, Koin, Firebase, Stripe API, Crashlytics
Felix H.
Last position:
App Engineer at Merck KGaA
- Further development of various apps in the context of a Digital Trust Framework / IIoT
- Programming language: Dart
- Technologies & frameworks: Flutter, Stacked, CI/CD
Orhan K.
Last position:
kv.digital GmbH
- Backend development work for appointment and doctor services, including the implementation of various requirements for managing doctor appointments.
- SCRUM/Kanban
- Java 21
- IntelliJ Idea
- SpringBoot (MVC, Data JPA, …)
- GIT
- Confluence
- JIRA
- Maven
- CI: Jenkins
- Docker
- ActiveMQ
- MariaDB
- Solr
- Liquibase
- Testcontainer
- JUnit5
- Mockito
Diego O.
Last position:
Working Student - Bioinformatics Engineering at Knowing01
- Created Python and Bash scripts
- Maintained database systems
- Performed quality assurance tasks
Discover over 15,000 top freelancers
Statistics of experts using Jetpack Compose
Aggregated from the professional profiles of matched freelancers.
Experience
13 years
Position duration
1.7 years
Positions per freelancer
12
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Healthcare, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
95%
Master's degree or higher
60%
Doctorate
5%
Certifications per freelancer
1
Most common languages
German, English, French
Speak two or more languages
96%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Germany using Jetpack Compose
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Jetpack Compose experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Healthcare (58%)
- Automotive (50%)
- Media and Entertainment (50%)
- Banking and Finance (38%)
- Transportation (38%)
- Retail (38%)
- Education (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Declarative Android UI Development
Jetpack Compose represents the modern standard for building native Android interfaces. By replacing imperative XML layouts with Kotlin-based declarative code, it accelerates interface creation and reduces boilerplate across mobile, tablet, and foldable form factors.
Core Ecosystem and Architecture
Projects utilizing Compose build on the broader Android Jetpack suite. Specialists integrate modern architecture components to maintain clear separation of concerns, testability, and responsiveness:
- State management with ViewModel, StateFlow, and SharedFlow
- Navigation Compose for dynamic, single-activity routing
- Coroutines and Kotlin Flow for asynchronous UI updates
- Room and Retrofit integration for local and remote data sources
- Material Design 3 dynamic theming and typography
Migration from Legacy XML Layouts
Most established engineering teams do not build from scratch. They execute phased migrations from legacy View hierarchies. Strong specialists utilize ComposeView within existing fragments, wrap legacy custom views via AndroidView, and gradually deprecate old XML layouts without halting product delivery.
Delivering Demanding Android Projects
- Multi-module enterprise architecture with clean dependencies
- Custom canvas animations and hardware-accelerated drawing
- Compose Multiplatform integration across desktop and iOS targets
- Automated screenshot testing with Paparazzi and Roborlectric
Production Performance and Stability
High-performance apps require deep knowledge of the Compose compiler and runtime. Specialists understand recomposition scopes, derived state mechanics, and immutable data modeling to prevent frame drops. They profile runtime behavior using Android Studio Layout Inspector to guarantee smooth 120Hz interactions.
Engineering Context in Germany
Automotive software hubs, fintech providers, and industrial equipment makers across Germany rely on modern Android clients. Teams require specialists comfortable with strict data privacy guidelines, secure on-device processing, and smooth collaboration across hybrid setups with English and German speaking teams.
Frequently asked questions
Not sure where to start with Jetpack Compose? These answers cover the essentials.
Jetpack Compose replaces complex XML markup, view binding, and fragment lifecycles with idiomatic Kotlin code. This declarative model simplifies state synchronization, eliminates entire classes of view-state bugs, and significantly reduces the codebase size required to implement reactive interfaces.
While cross-platform tools rely on non-native runtimes, Compose provides pure native performance with uninhibited access to Android platform APIs. When code sharing is required, specialists adopt Compose Multiplatform to share business and UI logic across Android, iOS, and desktop without sacrificing native capabilities.
Yes, Google engineered Jetpack Compose with complete bidirectional interoperability. A specialist can host composable elements inside existing XML views using ComposeView or embed legacy custom components into composables via AndroidView, allowing safe, incremental migrations.
Beyond writing composable functions, a qualified professional understands the Compose compiler, state hoisting, and recomposition optimization. Deep familiarity with modern Kotlin features, Coroutines, Flow, and Jetpack architectural libraries is essential for production deployments.
Professionals use layout profiling tools in Android Studio to monitor recomposition counts and detect slow frame renders. They apply immutable data structures, leverage derivedStateOf, and structure composable trees so state updates only trigger changes in the smallest necessary UI scope.
The toolkit provides native support for Material Design 3, dynamic color theming, and custom design tokens. Specialists build reusable design systems by crafting custom modifiers, bespoke canvas drawings, and standardized typography scales tailored to the brand.
Engineers utilize the dedicated Compose UI testing framework to perform semantic tree assertions and user interaction simulations. Modern workflows in Germany frequently incorporate automated screenshot regression testing using tools like Paparazzi or Roborlectric to verify UI consistency across device configurations.
Most specialists work remotely with distributed teams, using modern pull request workflows and continuous integration pipelines. In Germany, engineering organizations appreciate professionals who align with Central European working hours and communicate clearly in English or German.
The average hourly rate of freelancers in Germany who have used Jetpack Compose in their recent projects is 79 €, which corresponds to a daily rate of about 629 € based on an 8-hour working day.
Of the freelancers in Germany who have used Jetpack Compose in their recent projects, 95% hold at least a Bachelor's degree, 60% hold at least a Master's degree, and 5% hold a doctorate.
On average, freelancers in Germany who have used Jetpack Compose in their recent projects have 13 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Germany who have used Jetpack Compose in their recent projects are German (100%), English (96%), and French (17%).
The most common industries among freelancers in Germany who have used Jetpack Compose in their recent projects are Information Technology (100%), Healthcare (58%), and Automotive (50%).
The most common business areas among freelancers in Germany who have used Jetpack Compose in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (42%).
Main locations of FRATCH Experts, who have recently used Jetpack Compose
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
