
Flutter Experts in Hamburg
matched in minutes by AI from over 15,000 CVsHire experts who create cross-platform iOS, Android, web and desktop applications with Flutter, Dart, Firebase and native integrations. FRATCH connects you quickly with precise, vetted and available freelancers for your project.
Meet FRATCH Experts in Hamburg, who have recently used Flutter
Cornelius H.
Last position:
Solution Architect at STIHL
- Remodeling of the system architecture for an Azure-based platform aimed at rapid development of new functionalities
- Modeling of a staging concept for the fulfillment of diverse customer and QA needs
- Creation of requirements for, and oversight of, a proof-of-concept supplier project for a Flutter app with highly advanced BLE functionalities
- Comparison of multiple observability platforms for feasibility and requirements fit within the project environment
- Creation of a mobile app architecture based on domain-driven architecture
- Position of technical advisor and accountable solution architect for two development teams
- Execution of architecture reviews and alignment of changes with architectural expectations
- Skills & Technologies: Microsoft Azure , App Services, NodeJS Mono-repository, microservice architecture, domain driven design, self contained systems, requirements engineering, CI/CD, DevOps, API design, solution architecture
Tungi D.
Last position:
Technical PMO | Delivery Master | LLM-Expert at Stealth - NDA
- Owning RAG, LLM-System, ML-ops-Pipelines for various startups in Insurance, Banking, Energy (KRITIS)
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
Paul K.
Last position:
Senior Flutter Developer at Elea.health
- Further development of a complex laboratory information system
- Development of new features including design
- Close collaboration with company leadership
- Embedded in a top team with consistently high performance under time pressure
- Agile approach, Kanban
Tarik H.
Last position:
Technical Product / Digital Asset Owner at Sodexo Pass & Benefit Services
- Migration of 3 DE/AT payment iOS/Android apps and web portal to global solution
- Performed a fit gap analysis for 6 consumer apps vs. global solution
- Managed the migration project to global CWC solution, developed end-to-end tests for backend systems, Pi Planning, release planning
Kwesi D.
Last position:
Test Analyst at Deutsche Bahn (via PAR GmbH)
- Analyze business processes to evaluate test automation
- Develop and execute automated tests (Web & Mobile)
- Perform manual tests to cover non-automated areas
- Handle bug fixing, reporting, and documentation of all test results
- Coordinate with teams and product owners for test optimization and requirement analysis
- Conduct component tests, system tests, and migration tests
- Create monitoring reports and error analyses according to process guidelines
- Participate in the team for Deutsche Bahn’s new DB Navigator app during the software reorientation; responsible for new workflows, modern design, and replacing the old systems
- Tools: Appium, Selenium, Cucumber, Android Studio, IntelliJ, GitLab, Instana, Java, iOS, CSS
Sven B.
Last position:
Frontend Developer at TQGG
- Reimplementation of the ESN.com online shop with Shopify's Hydrogen and Remix
- Headless CMS Contentful integration via GraphQL
Jan L.
Last position:
Senior Developer at #Die.Digitalfabrik GmbH
- Languages: PHP7/8 (Shopware 5 & 6), Vue.js, Docker, Oracle, Apache, MongoDB (NoSQL)
- Infrastructure: ScaleCommerce (e-commerce cluster, container-based)
- Team: 3
- Development methodology: Kanban (Jira/Confluence)
- Planning and development of various client projects in an agency environment
Stefanie S.
Last position:
Software Developer for web applications at Rene Schmidt DevOps UG (haftungsbeschränkt) & Co. KG
- Web application management
- Development of applications and components using PHP with Symfony and Doctrine/PostgreSQL
- CSS optimization and customization with Twitter Bootstrap, HTML, JavaScript and jQuery to company specifications
- Developed a message queue system using RabbitMQ and NodeJS
- WordPress plugin development and WordPress theme customization
- App development for Android with Flutter and Dart
- Implemented event-based action logging system with Symfony v5.2
Christopher S.
Last position:
Relaunch news platform Spiegel Online at Spiegel Tech Lab GmbH
- Implemented business relevant features for the news platform
- Performed technical consultancy for system architecture
Discover over 15,000 top freelancers
Statistics of experts using Flutter
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 15 years)

Position duration
1.8 years (Germany: 2.9 years)

Positions per freelancer
14 (Germany: 10)

Top business areas
Information Technology, Product Development, Project Management

Top industries
Information Technology, Manufacturing, Retail

Certification focus areas
Information Technology, Quality Assurance, Business Intelligence
Bachelor's degree or higher
78% (Germany: 90%)
Master's degree or higher
33% (Germany: 47%)
Doctorate
22% (Germany: 5%)

Certifications per freelancer
1

Most common languages
German, English, French

Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Hamburg are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Hamburg using Flutter
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Flutter 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%)
- Manufacturing (50%)
- Retail (50%)
- Healthcare (40%)
- Transportation (40%)
- Professional Services (40%)
- Aerospace and Defense (30%)
- Automotive (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Flutter is
Flutter is Google's open-source UI toolkit for building applications from a shared Dart codebase. Its widget-based approach gives teams control over layout, animation and interaction across iOS, Android, web and desktop. Flutter renders its own interface, helping products maintain a consistent visual experience across platforms.
What it builds
Flutter suits products that need a polished interface and coordinated releases across platforms.
- Consumer mobile applications with custom navigation and responsive layouts
- Business applications for field work, sales, logistics and operations
- E-commerce experiences with payments, accounts and product flows
- Prototypes that can mature into production applications
- Desktop and web interfaces connected to existing services
Ecosystem and tooling
Flutter projects rely on Dart, the Flutter SDK and packages from pub.dev. Strong specialists work with state management approaches such as Riverpod, Bloc or Provider, and connect interfaces to REST, GraphQL, Firebase and native platform APIs. They also use automated testing, profiling, release pipelines and crash monitoring to keep delivery reliable.
When companies need specialists
Freelance expertise helps when a team is validating a product, extending an established application or sharing one codebase across several platforms. It is especially useful during UI migrations, store releases, performance work and integrations that require Swift, Kotlin or existing backend services. In Hamburg, remote collaboration can support local product teams while on-site workshops remain possible when the project benefits from them.
What strong professionals deliver
A capable Flutter professional turns product requirements into maintainable screens, reusable widgets and dependable application flows. They clarify platform differences instead of hiding them behind a shared codebase. Look for experience with accessibility, offline behavior, deep links, secure storage, app lifecycle events and store compliance, along with clear technical documentation.
How projects stay reliable
Quality depends on more than a convincing demo. Specialists should structure features for testing, measure startup and rendering performance, and handle failures across devices and network conditions. They should also understand release signing, environment configuration, staged rollouts and the handover of Dart and Flutter code to an internal team. Clear communication in English or German can make collaboration with Hamburg-based stakeholders smoother.
Frequently asked questions
Everything clients usually want to know about Flutter, in one place.
A Flutter freelancer can create mobile applications for iOS and Android, as well as web and desktop interfaces. Common projects include customer portals, commerce products, internal tools, booking flows and connected-device applications.
Flutter shares much of the application code across platforms and gives teams a consistent widget system. Native development with Swift or Kotlin can offer deeper platform-specific control, so the right choice depends on performance demands, device features and how much platform reuse the product needs.
Flutter uses Dart and renders its own widgets, while React Native uses JavaScript or TypeScript with a native component approach. Both can support serious products; the decision often depends on existing team skills, package needs, visual requirements and the desired relationship with native platform APIs.
A strong Flutter specialist should understand Dart, state management, automated testing and application architecture. Useful adjacent skills include Firebase, REST or GraphQL APIs, CI/CD, analytics, accessibility, store distribution and native Swift or Kotlin integration.
The required depth depends on the product scope, release risk and number of integrations. A simple interface may need focused implementation skills, while a regulated, offline-first or highly integrated product calls for a Flutter professional who can own architecture, testing, performance and release operations.
Yes. Flutter work is well suited to remote collaboration through shared repositories, design tools, issue tracking and review workflows. Hamburg companies should agree early on working hours, communication language, workshop expectations and access to devices or internal systems.
Review shipped applications, the structure of the codebase and the specialist's approach to testing and platform differences. A capable Flutter professional can explain state management, performance decisions, failure handling and release processes in concrete terms rather than presenting only visual mock-ups.
Yes. Flutter applications can consume REST and GraphQL services, use Firebase and communicate with native Swift or Kotlin code through platform channels. The specialist should assess authentication, data synchronization, permissions, background behavior and error handling before choosing the integration approach.
The average hourly rate of freelancers in Hamburg, Germany who have used Flutter in their recent projects is 94 €, which corresponds to a daily rate of about 755 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used Flutter in their recent projects, 78% hold at least a Bachelor's degree, 33% hold at least a Master's degree, and 22% hold a doctorate.
On average, freelancers in Hamburg, Germany who have used Flutter in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Hamburg, Germany who have used Flutter in their recent projects are German (100%), English (100%), and French (20%).
The most common industries among freelancers in Hamburg, Germany who have used Flutter in their recent projects are Information Technology (100%), Manufacturing (50%), and Retail (50%).
The most common business areas among freelancers in Hamburg, Germany who have used Flutter in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (70%).
Main locations of FRATCH Experts, who have recently used Flutter
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.
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