.NET Framework Experts in Berlin
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Meet FRATCH Experts in Berlin, who have recently used .NET Framework
André G.
Last position:
IT Consulting Project Management / Engineering Subproject Management at T-Systems (on assignment for government agencies)
- Projects for federal networks (NdB).
- CR management, EoL change requests, design and documentation according to ITSCM.
- Data center planning.
- Project management and engineering subproject management.
- Software development for virtual server environments according to BSI.
Matthias K.
Last position:
Requirements Manager (freelance) at Bundesdruckerei GmbH
- Maintenance of the product backlog in collaboration with the PO
- Analysis and alignment of requirements
- Creation of process documentation and status reports
- Definition of workflows
- Preparation and moderation of agile meetings
Alberto G.
Last position:
C#/.Net Developer at Pean-IT GmbH
- Developed high-performance REST API interfaces in C# for Investitionsbank Berlin (IBB) using CI/CD (Git, Azure DevOps).
- Developed the "Pean Admin Center" using the Microsoft Graph API (backend: C#, frontend: Vuetify), implemented via CI/CD pipelines (Azure DevOps).
- Created low-code business applications and automated processes with Power Apps and Power Automate.
- Set up and designed the online shop for Pestalozzi-Fröbel-Haus (PFH) via Wix.
Mostafa S.
Last position:
Embedded Firmware Engineer at Esko-Graphics Imaging GmbH
- FPGA code conversion from AHDL to Verilog and SystemVerilog (Altera Cyclone)
- IDE: Intel Quartus Prime (Altera)
- Code simulation: QuestaSim
- Timing analysis
Simon A.
Last position:
Incident Manager at Fourenergy GmbH
- Further development of the error handling process including adaptation to agile methods
- Managing critical errors, overseeing the resolution and rollout of fixes
- Training colleagues on the process flow
Paul G.
Last position:
Software Developer at Independent Software Developer
Discover over 15,000 top freelancers
Statistics of experts using .NET Framework
Aggregated from the professional profiles of matched freelancers.
Experience
28 years
Position duration
2.7 years
Positions per freelancer
18
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Healthcare, Manufacturing
Certification focus areas
Information Technology, Human Resources, Legal
Bachelor's degree or higher
75%
Master's degree or higher
50%
Certifications per freelancer
2
Most common languages
German, English, Russian
Speak two or more languages
83%
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 Berlin 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 Berlin using .NET Framework
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.
.NET Framework 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 (67%)
- Manufacturing (67%)
- Telecommunication (67%)
- Education (50%)
- Energy (50%)
- Media and Entertainment (50%)
- Aerospace and Defense (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Enterprise Windows Architecture
The Microsoft .NET Framework remains the operational foundation for countless enterprise systems running on Windows Server. It powers critical back-office operations, desktop clients using WPF and Windows Forms, and distributed communication layers. Companies depend on it to run established business logic reliably.
Core Technologies and Tooling
Production deployments rely on tightly integrated components that manage data persistence, inter-service messaging, and web interfaces:
- ASP.NET MVC and ASP.NET Web API for internal and external HTTP endpoints
- Windows Communication Foundation for complex enterprise messaging
- Entity Framework for reliable database access against Microsoft SQL Server
- IIS for hosting, application pool isolation, and performance tuning
Legacy Modernization and Migration Paths
Organizations frequently encounter performance boundaries or operational constraints with older runtimes like dot NET 4.8. Bringing in freelance professionals helps teams decouple monolithic codebases, port libraries to modern .NET, and containerize Windows workloads into cloud environments without halting production traffic.
The Berlin Engineering Landscape
Across Berlin, established enterprises, public sector organizations, and mature scale-ups rely on the runtime for financial processing, supply chain execution, and billing engines. While modern greenfield projects favor cross-platform solutions, local organizations frequently require experienced external support for complex legacy infrastructure.
Key Deliverables in Active Projects
- Refactoring legacy C# codebases to improve test coverage and modularity
- Upgrading WCF services to modern REST architectures or gRPC services
- Resolving memory leaks, deadlock conditions, and IIS throughput bottlenecks
- Implementing automated CI/CD pipelines using Azure DevOps and PowerShell
Hallmarks of Seasoned Specialists
Proficient specialists understand CLR internals, garbage collection behavior, and native Windows API bindings. They know how to isolate deprecated dependencies, preserve business rules during major migrations, and ensure uninterrupted data integrity across distributed corporate systems.
Frequently asked questions
The facts hiring teams ask for most often when it comes to .NET Framework.
Organizations use the .NET Framework to build mission-critical enterprise applications, including ASP.NET web applications, secure Windows Communication Foundation endpoints, and administrative tools. It serves as the long-standing runtime for on-premises enterprise software running on Windows operating systems.
The classic Microsoft .NET Framework is strictly tied to Windows Server and IIS. In contrast, modern .NET provides a lightweight, modular, and cross-platform architecture running on Linux and macOS, which requires distinct migration strategies for legacy dependencies.
Professionals working with the .NET Framework typically demonstrate deep expertise in C#, Transact-SQL, and Microsoft SQL Server. They should also be skilled with IIS administration, Windows Server security protocols, and tools like Azure DevOps.
Teams hire a dot NET specialist when executing architectural migrations to modern .NET, resolving hard-to-diagnose IIS production crashes, or maintaining mission-critical back-office services without pulling internal staff away from active roadmap features.
Porting complex .NET Framework applications demands senior-level architectural insight. Freelance professionals must understand breaking changes in runtime APIs, framework-specific libraries, and how to safely decouple tightly coupled database logic.
Most projects involving the .NET Framework can be managed entirely remotely using secure VPN access and remote development tooling. However, organizations in Berlin occasionally prefer hybrid collaboration for initial architectural planning, security clearance, or integration with internal hardware.
Many international technology teams in Berlin use English as their primary workplace language. Even so, public sector entities and established domestic enterprises maintaining Microsoft .NET services often appreciate or require German fluency for regulatory documentation and local team alignment.
High-quality maintenance of .NET Framework applications shows clean separation of concerns, solid unit test coverage around core business logic, and disciplined async programming. Skilled professionals avoid blocking thread pool threads and document all environmental dependencies clearly.
The average hourly rate of freelancers in Berlin, Germany who have used .NET Framework in their recent projects is 103 €, which corresponds to a daily rate of about 827 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used .NET Framework in their recent projects, 75% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Berlin, Germany who have used .NET Framework in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Berlin, Germany who have used .NET Framework in their recent projects are German (100%), English (83%), and Russian (33%).
The most common industries among freelancers in Berlin, Germany who have used .NET Framework in their recent projects are Information Technology (100%), Healthcare (67%), and Manufacturing (67%).
The most common business areas among freelancers in Berlin, Germany who have used .NET Framework in their recent projects are Information Technology (100%), Product Development (100%), and Operations (83%).
Main locations of FRATCH Experts, who have recently used .NET Framework
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.
Countries:
Berlin 
Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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