ASP.NET Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used ASP.NET
Thorsten Lenzen
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
Lutz Engelland
Last position:
Freelance Software Developer – GoPro MultiCam Control via COHN at Plutos Company UG
- Development of a pilot system to control and monitor multiple GoPro cameras
- Implementation of start, stop, status, media, download, and diagnostic functions via COHN endpoints
- Realization of camera detection, single and group control, as well as stable session/keep-alive logic
- Setup of a download pipeline with queue, retry handling, and temporary files
- Consistent session, folder, and file naming for multi-camera recordings
- Integration of provisioning, certificates, and network operations
Daniel Ubani
Last position:
Senior Application Packaging & Deployment Engineer at Allevio AG (Client: Allianz Technology)
- Enterprise application packaging and deployment for Allianz's global Windows migration programs across Europe, North America, and APAC
- Migrated hundreds of enterprise applications from Windows 10 VDI to Microsoft Azure Windows 365 (Windows 11)
- Created software packages in MSI/MST, FlexApp, PSADT 3/4, and App-V according to enterprise packaging standards
- Developed an ASP.NET packaging automation platform with MongoDB, SQL Server, SharePoint, and Outlook integration
- Built PowerShell modules for automated quality checks of MSI and FlexApp packages
- Developed a release conflict detection module in PowerShell to identify potential deployment issues before production
- Created WDAC monitoring scripts for automated policy oversight and incident response
- Implemented MSGraph API calls in PowerShell for Azure AD and Intune operations
- Created Citrix oData scripts for historical usage analysis (BYOD, VDI, fat clients)
- Developed an Intune Win32 app 'Do Not Disturb' deployment routine for an optimal user experience
- First point of contact for troubleshooting production incidents with packaged applications
- Coordinated application owner, UAT, and release testing for hundreds of deployments
- Administered Microsoft Intune, Citrix environments, and SQL Server security
- Created and tested WDAC policies in Intune; managed configuration policies and Win32 app deployments
- Primary packaging resource for Allianz France since 2019
Younes Hadrous
Last position:
Senior Backend Developer at PTA
- Development and maintenance of database-driven applications for managing supplier and food contracts, using Oracle PL/SQL extensively for complex business logic and data processing
- Optimization of PL/SQL procedures, functions, and triggers to ensure the performance and scalability of Oracle database solutions
- Ensuring adherence to best practices in PL/SQL development and implementing standards for code quality and data integrity
- Close collaboration with backend and frontend teams to ensure seamless integration between the Oracle database, C#-based APIs, and Azure cloud services
Karan Shah
Last position:
Senior Software Engineer at Infosys Ltd
- Forecasting Cost Tool (PCCT) imports data via SSIS from CSV files and processes modules for administrator, user management, train operations, and fleet operations.
- Conducted requirement analysis and effort estimation.
- Designed database and developed web pages.
- Tested the application.
Jörg Nieveler
Last position:
Senior Software Architect at Nieveler IT Consulting
- Redesign of the 'Hessian Platform for Migration and Refugees'
- Technologies: C#, .NET 8.0, ASP.NET WebAPI, Blazor
- Architecture principles: Domain Driven Design, Mediator Pattern, Outbox Pattern, IOSP, Clean Code
- Methodologies: SCRUM, Coaching, Team Lead
Andreas Grutz
Last position:
Senior Fullstack .NET (Core) & Angular Developer at IT service provider
- Supported an agile team in the development of a new CRM tool
- Web frontend development (Angular 17 with MDB-Bootstrap, microfrontends, DDD)
- Backend development (C# & .NET 7-9, MongoDB, MassTransit, RabbitMQ, Elasticsearch, microservices, DDD)
- Coordination with stakeholders & product owners
- Assisted in sprint planning
Philip Strauß
Last position:
Web Developer at Self-employed Web Developer
- Self-employed Web Developer
- Website: [link]
Discover over 15,000 top freelancers
Statistics of experts using ASP.NET
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 21 years)
Position duration
2.8 years (Germany: 2.2 years)
Positions per freelancer
14 (Germany: 15)
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Manufacturing, Government and Administration
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
57% (Germany: 83%)
Master's degree or higher
29% (Germany: 47%)
Certifications per freelancer
5 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 93%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Dusseldorf 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 Dusseldorf using ASP.NET
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What ASP.NET is
ASP.NET is Microsoft’s framework for building web applications and HTTP services on the .NET stack. It is used for customer portals, internal tools, API layers, and back-office systems that need strong structure and long-term maintainability.
Common project types
- MVC and Razor Pages web applications
- REST APIs and service backends
- Identity, login, and role-based access
- Admin dashboards and business workflows
- Cloud-ready apps on Azure or Windows hosting
Ecosystem and tooling
Strong ASP.NET work usually includes C#, .NET, Visual Studio, Entity Framework Core, SQL Server, and IIS or Azure App Service. Many teams also need Blazor, SignalR, and Web API experience when the product includes real-time features or richer client-side interaction.
When freelancers help
Companies bring in freelance ASP.NET professionals when a release is blocked, a legacy Web Forms or MVC codebase needs cleanup, or a new service must be delivered quickly. In Dusseldorf, this is common for teams that support enterprise software, logistics, retail, and industrial operations.
What strong specialists deliver
A strong ASP.NET specialist writes clear server-side code, understands security and authentication, and keeps performance stable under load. They can work across controllers, views, APIs, data access, and deployment settings without creating fragile shortcuts.
How to evaluate fit
Look for practical delivery, not just framework knowledge. Good experts explain trade-offs, test their code, and can adapt to your stack, whether you use ASP.NET MVC, ASP.NET Core, or older ASP.NET applications that still need support.
Frequently asked questions
Quick answers to the questions that come up most around ASP.NET.
ASP.NET is used to build web applications, APIs, and internal business systems on the .NET stack. It fits products that need secure authentication, structured server-side logic, and clear integration with databases and enterprise services.
ASP.NET usually means the broader Microsoft web stack, while ASP.NET Core is the modern, cross-platform option. If you are starting new work, Core is often the better fit; if you maintain an older system, a specialist who knows both is valuable.
A strong ASP.NET specialist usually also knows C#, .NET, SQL, Entity Framework Core, and testing tools. For many projects, Azure, IIS, authentication, and API design are just as important as the framework itself.
A small CRUD app may need only one focused specialist, while a larger platform needs someone who can handle architecture, security, and deployment details. With ASP.NET, the right fit depends more on the complexity of the codebase than on the size of the team.
Yes, most ASP.NET work can be handled remotely if the access to repositories, test environments, and release processes is clear. In Dusseldorf, some companies still prefer on-site workshops for legacy systems, security reviews, or close work with internal stakeholders.
ASP.NET is often chosen when a company is already invested in Microsoft tools, wants strong enterprise patterns, or needs tight integration with Azure and Windows-based systems. Spring and Node.js can solve similar problems, but the best choice depends on the existing stack and team skills.
Look for clean code structure, good test coverage, secure authentication, and clear communication about trade-offs. A strong ASP.NET professional can explain why a design choice matters and can maintain both new code and legacy parts without breaking the release flow.
Typical deliverables include a working web app, API endpoints, database integration, deployment setup, and documentation for handover. With ASP.NET, a good engagement also leaves the codebase easier to maintain, not just the immediate feature set complete.
The average hourly rate of freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects is 96 €, which corresponds to a daily rate of about 767 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects, 57% hold at least a Bachelor's degree and 29% hold at least a Master's degree.
On average, freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects are German (100%), English (100%), and French (25%).
The most common industries among freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects are Information Technology (88%), Manufacturing (63%), and Government and Administration (63%).
The most common business areas among freelancers in Dusseldorf, Germany who have used ASP.NET in their recent projects are Information Technology (100%), Product Development (88%), and Operations (75%).
Main locations of FRATCH Experts, who have recently used ASP.NET
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 
Frankfurt 
Dortmund 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
