XAML Experts in Germany
, matched quickly with vetted and available freelancersHire experts who create maintainable WPF, WinUI and .NET MAUI interfaces, connect views to application logic and refine complex desktop user experiences. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Germany, who have recently used XAML
Yusuf C.
Last position:
Senior Software Engineer at LeiKon GmbH
- Development of scalable backend applications with C#/.NET and Java
- Design and implementation of distributed microservice architectures
- Development and integration of REST APIs for industrial applications
- Development of modern web applications with React, Angular, and TypeScript
- Implementation of MQTT-based communication solutions
- Integration of industrial protocols such as OPC UA and Modbus TCP
- Development of batch, process control, and HMI components
- Containerization and deployment of applications with Docker
- Conducting code reviews and supporting architecture decisions
- Close collaboration with product owners, QA, and interdisciplinary teams
- Analysis of business requirements and implementation of technical solutions
- Further development of existing software architectures with a focus on maintainability and performance
Technologies: C#, .NET, ASP.NET Core, Java, C++, React, Angular, TypeScript, Vue.JS, MQTT, OPC UA, Modbus TCP, Docker, GitLab, MariaDB, MySQL, Linux
Oleg O.
Last position:
Senior Software Developer / BI Integration Developer Power BI, C# at Telecommunications
Embedded Analytics & AI-assisted BI
Design and development of an integrated analytics solution based on ASP.NET Core, Power BI Embedded, and LLM services to provide context-based business information.
Development of an AI agent with Function/Tool Calling for the secure orchestration of REST APIs, SQL data sources, and technical services within defined business processes.
Building automated BI workflows including workspace management, deployment processes, and scheduled refresh via the Power BI REST API.
Implementation of secure service-to-service communication with Microsoft Entra ID and Service Principal, and integration into existing enterprise system landscapes.
Technologies: ASP.NET Core, C#/.NET, Power BI Embedded, Power BI REST API, LLM API, AI Agents, Function/Tool Calling, Entra ID
Thorsten L.
Last position:
Senior Security Analyst
- Analysis and remediation of security vulnerabilities in a risk assessment system for energy trading
- System analysis
- Threat modeling
- Decision-making on vulnerability mitigation strategies
- Implementation of vulnerability detection mechanisms
- Security scans
- DevSecOps practices
- Technical environment: Visual Studio Code, JetBrains Suite, MS Threat Modeling Tool, DevSecOps, Git, AWS, DynamoDB, SQL Server, Endur, Snowflake, Orca
- Languages: C#, JavaScript, TypeScript, Python, PowerShell, Bash, Terraform, SQL
Moritz F.
Last position:
AWS Developer/DevOps Engineer (Energy Trading) at RWE Supply & Trading GmbH
- Further development and partial new development of a distributed cloud application for providing data in energy trading
- Independent implementation of the infrastructure (IaC)
- Creation of automated CI/CD pipelines, containers, REST APIs, and Lambdas
- Continuous cost and performance optimization
- Collaboration in an international Scrum team and with experts in energy trading
- Technologies: C#/ASP.NET Core; EF Core; PostgreSQL; Terraform/AWS CloudFormation; HTTP; REST/Web API; Swagger/OpenAPI; Azure DevOps; Rider; VS Code; git; Docker; AWS (S3, EC2, Fargate, Lambda, Step Functions, Secrets Manager, VPCs, ALB/NLB, RDS, Cloudwatch, AWS CLI, Amazon MQ); Redis; OAuth; OpenID Connect
- Languages: C#; TypeScript; HCL; Docker; Bash; PowerShell; YML; JSON
Dimitrij N.
Last position:
Logistics Designer / Network Designer at Deutsche Bahn Cargo
- Requirements analysis, design, and development of a product for freight logistics (dispatching, planning, timetable and network optimization)
- Documentation of technical focus areas and support with acceptance and integration testing
- DBMS-agnostic modeling and mathematical algorithms for optimization with solver integration (Gurobi, Cplex, Coin-OR)
- Implementation of service layer, automated testing, and integration with third-party systems
Holger K.
Last position:
Data Migration Sage 100 to Odoo at LRT Automotive
- SQL database development, design, documentation of procedures, functions, and triggers
- Migration of data from the Sage Line 100 database to Odoo
- DB design with MS SQL Server and SQL (T-SQL)
- Use of Power Query and Excel
Paul A.
Last position:
Senior Software Developer at JaMoin GmbH
- Co-led the modernization of business-critical financial software, migrating from Basic legacy to .NET/WPF, making architecture decisions, reducing the codebase by ~40-50% and improving performance by ~30-40%.
- Developed greenfield features (file handling, debtor management), optimized database access and UI rendering, increasing system stability and transaction success rate.
- Responsible for end-to-end development including architecture design, code reviews, sprint planning, and acting as the technical point of contact for stakeholders.
- Tech: C#, .NET, WPF/XAML (MVVM), MSSQL, Clean Architecture, Visual Studio 2021, Azure DevOps
Hannah D.
Last position:
Fullstack Developer at DB Cargo
- Development of Blazor-Server applications for data management
- Focus on unifying design and user experience
- Mentoring junior developers
- Establishing and consulting for coding guidelines and best practices
- Technologies: .NET 9, Blazor Server, MudBlazor, HTML, CSS, MS SQL Server (T-SQL, Views, Trigger, Stored Procedures, Table-Valued Functions), Entity Framework, Visual Studio, Scrum, agile, git
Sascha J.
Last position:
Agile Coach & Partner at Agisolve GmbH – Pragmatic Agility® | Edler & Stiegler GmbH | CTN Consulting
- Create a product and service portfolio delivering a 360 degree approach to digital corporate sustainability covering KPI management, CSRD reporting and sustainable strategy
- Create vision and business case
- Onboard and align business partners, negotiate contracts
- Set up partner network as self-organized agile team
- Co-develop product and service portfolio
- Coordinate sales and marketing, go-to-market strategy and roadmap
Serge Patrick T.
Last position:
Senior Test Engineer at Voith Group
- Software tests for control functions in e-mobility vehicles
- Development of software tests for complex system and component functions for control and regulation in commercial vehicles with electric mobility
- Analysis of software specifications and creation of test specifications for system and component function tests
- Further development and maintenance of test tools
- Carrying out manual and/or automated tests based on the test specifications
- Review of test specifications and participation in reviews of software specifications
- Tools: Vector CANalyzer, SIEMENS Polarion
Tamás N.
Last position:
JAVA development for thermal printer test program at GeBE Elektronik und Feinwerktechnik GmbH
JAVA development for thermal printer test program
Further development of the free thermal printer test program in Java 1.8 AWT and Swing
Creating new plugins for sensor feedback using a real-time bar chart
Using multiple printer languages for USB, UDP, TCP and RS232 communication
Improving usability and responsiveness with threads and string buffering
Querying and displaying network configuration
Converting and processing hex data from printer responses
Advanced study of servomotors and USB bus
Enumerating available USB ports from the Windows Registry, retrieving additional information via PowerShell, parsing and listing all in a Java list box
Fixing reported database errors
Detecting if the printer driver is installed and recognizing physically connected devices
Migration to Windows 11
Handling customer tickets as part of support in C++ and Qt6
Writing CMake scripts
Compiling STM32 printer firmware with CMake and managing the process in FileMaker Pro
Technologies: Eclipse, Java 1.8, AWT, Swing, RS232, USB, TCP, UDP, PowerShell, servomotor technology, Windows 10 and Windows 11, WSL 2.4, Ubuntu Linux, CMake, Qt6, FileMaker Pro
Andreas S.
Last position:
Mobile and Web Portal Full-Stack Development (Freelance)
- Maintenance and further development of a web portal and a mobile app as a full-stack developer.
- Handling customer requests and bug fixes.
- Implementing REST APIs and database access with Java Spring.
- Maintaining and enhancing a web frontend with AngularJS.
- Maintaining and enhancing an iOS and Android mobile app with Qt/C++/QML, including updating the app in the respective stores.
- Technologies: Qt/C++/QML, AngularJS, Java Spring, MongoDB, OAuth.
Blaise-Vincent D.
Last position:
Technical Project Manager at DBIT GmbH
- Managed technical projects for passenger information systems in rail vehicles
- Managed project and requirements management and efficient use of resources
- Created cost plans and conducted risk assessments
- Coordinated staff management
Markus D.
Last position:
Senior Developer, Coach: Retail
- Developed an app for store management
- Technologies: C#/XAML, Xamarin.Forms, MvvmCross, NUnit, Xamarin.UITest, Entity Framework Core, ASP.NET Core Web API, Azure DevOps, Visual Studio App Center
Dietmar B.
Last position:
Freelance Developer at Hirschmann/Belden
- Extension of test software for functional testing of IO modules in WPF with MVVM
- Configuration and extension of a specialized WPF control from Nevron
- Connection to Siemens PLCs via Siemens OPC UA Client and Allen-Bradley/Rockwell PLCs via Codebix OPC UA Client
- Integration of various data sources via REST API and JSON
- Development of stored procedures, views, and triggers for PostgreSQL and SQL Server with ADO.NET and Entity Framework 6
Discover over 15,000 top freelancers
Statistics of experts using XAML
Aggregated from the professional profiles of matched freelancers.
Experience
23 years
Position duration
2 years
Positions per freelancer
16
Top business areas
Product Development, Information Technology, Quality Assurance
Top industries
Information Technology, Manufacturing, Automotive
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
88%
Master's degree or higher
44%
Doctorate
8%
Certifications per freelancer
3
Most common languages
German, English, Russian
Speak two or more languages
100%
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 Germany 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 Germany using XAML
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.
XAML 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 (89%)
- Manufacturing (79%)
- Automotive (57%)
- Healthcare (57%)
- Transportation (46%)
- Energy (39%)
- Banking and Finance (39%)
- Education (36%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What XAML is
XAML is an XML-based declarative markup language for defining user interfaces, layouts, controls and visual states. It separates presentation from application logic, allowing teams to describe screens clearly while handling behavior in languages such as C#. The same approach supports data binding, resources and reusable components.
Where it runs
XAML is closely associated with Microsoft’s .NET ecosystem. WPF remains central to Windows desktop software, while WinUI supports modern Windows experiences and .NET MAUI extends the model to applications across desktop and mobile environments. Earlier Xamarin.Forms projects may also use XAML extensively.
Typical deliverables
- Desktop screens for finance, manufacturing, healthcare and internal business systems
- Reusable controls, navigation shells and responsive layouts
- Data-bound forms, dashboards and workflow interfaces
- Themes, styles, templates and accessibility improvements
- Migration work from older WPF or Xamarin.Forms applications
XAML specialists often deliver both the markup and the surrounding application structure needed to make an interface reliable in production.
Connected skills
Strong work with XAML usually involves C#, .NET, MVVM and asynchronous programming. Useful adjacent knowledge includes dependency properties, commands, converters, resource dictionaries and unit testing. Depending on the project, specialists may also work with Entity Framework, REST APIs, authentication, packaging and CI pipelines.
When companies hire
Companies bring in freelance XAML expertise when a desktop product needs a new interface, a legacy application needs modernization or an internal tool must support complex workflows. In Germany, this work appears across industrial operations, logistics, healthcare, finance and business software. Remote collaboration works well when requirements, design assets and build access are organized; on-site work can help with hardware-linked applications and domain workshops.
What strong specialists deliver
Look for professionals who explain the boundary between markup, view models and business logic. They should understand binding failures, UI-thread behavior, performance, localization and accessibility rather than treating XAML as visual decoration alone. Review examples of reusable components, automated tests and maintainable MVVM structures. For German projects, clarify whether communication is needed in German, English or both before work begins.
Frequently asked questions
The facts hiring teams ask for most often when it comes to XAML.
XAML is used to define the structure and appearance of interfaces in WPF, WinUI, .NET MAUI and related frameworks. Companies use it for desktop software, business tools, dashboards, workflow applications and some cross-platform mobile experiences.
XAML describes native application interfaces through markup, data binding and platform-specific controls rather than HTML, CSS and browser APIs. It is a strong fit for .NET desktop software, while web technologies may be more suitable when the product must run primarily in a browser.
XAML work is usually most effective alongside C# and the MVVM pattern. Knowledge of commands, converters, dependency properties, asynchronous code, REST services and automated testing helps a specialist deliver more than isolated screen markup.
XAML projects benefit from experienced support when screens have complex binding, custom controls, accessibility requirements or performance constraints. Specialist input is also valuable during WPF modernization, WinUI adoption and migrations from Xamarin.Forms to .NET MAUI.
XAML work can usually be handled remotely through shared repositories, design files, issue tracking and regular reviews. On-site collaboration may still help when the software connects to industrial equipment, protected networks or specialized hardware in Germany.
XAML quality is visible in clear binding paths, reusable styles, sensible view-model boundaries and predictable UI-thread behavior. Ask for examples that show testing, accessibility, localization, performance tuning and how the specialist investigated difficult visual or data-binding defects.
WPF remains practical for Windows-only business applications, especially when an organization already has a mature .NET codebase and established desktop workflows. A specialist should compare it with WinUI or .NET MAUI based on deployment targets, controls, migration effort and long-term product needs.
XAML specialists should clarify the target framework, supported operating systems, existing MVVM structure, design system and build environment. They should also confirm whether the work covers new screens, legacy maintenance, migration, custom controls or integration with APIs and device software.
The average hourly rate of freelancers in Germany who have used XAML in their recent projects is 93 €, which corresponds to a daily rate of about 747 € based on an 8-hour working day.
Of the freelancers in Germany who have used XAML in their recent projects, 88% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 8% hold a doctorate.
On average, freelancers in Germany who have used XAML in their recent projects have 23 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used XAML in their recent projects are German (100%), English (100%), and Russian (21%).
The most common industries among freelancers in Germany who have used XAML in their recent projects are Information Technology (89%), Manufacturing (79%), and Automotive (57%).
The most common business areas among freelancers in Germany who have used XAML in their recent projects are Product Development (100%), Information Technology (96%), and Quality Assurance (64%).
Main locations of FRATCH Experts, who have recently used XAML
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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FRATCH CEO
