Microsoft IIS Experts in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used Microsoft IIS
Rudolf E.
Last position:
Datacenter Engineer, Network & Security Administrator at International Insurance Group
Operation and further development of the network and security infrastructure.
Monitoring, analysis and resolution of network and security incidents.
Cross-departmental collaboration with other teams on operations and further development, and reporting.
Firewall vulnerability analysis.
Firewall access requests.
Troubleshooting IP communication issues on network and firewall infrastructure.
Security-critical IT infrastructure, processing of personal data, compliance with legal requirements.
Products: Palo Alto Networks Firewalls, Cisco ACI, Checkpoint Firewalls, F5
Technologies: SDN, SDWAN, Cisco EPIC, Cisco ACI
Lutz E.
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
Andreas A.
Last position:
Senior Medical Director at Biogen International
- Led and supervised the development of publication content within a large neurodegenerative disease, increasing scientific impact and brand visibility.
- Collaborated with an international team and account to ensure the accuracy and effectiveness of medical communications materials.
- Oversaw the strategic planning and execution of key attendance at conferences, resulting in increased engagement with healthcare professionals.
- Contributed to Global Medical Affairs strategies, policies, and programs, and drove implementation in the international region.
- Supported the launch of new and marketed products by generating and disseminating scientific and clinical evidence, both internally and towards key external stakeholders.
- Responsible for Investigators Initiated Studies (IISs) and Non-Interventional Studies (NISs).
- Established and managed relationships with relevant KOLs, influencers, societies, associations, and prescribers, and facilitated appropriate contacts across the region.
- Developed, coordinated, and conducted external education and training for MDs, caregivers and patients, and customer support groups in line with the Medical Affairs plan.
- Provided expertise in the evaluation of complaints and adverse events.
- Worked closely with Public Affairs to align scientific and medical society support for patient advocacy initiatives.
- Educated the internal Shire community through partnering on content development and delivery of medical training, ensuring field teams have the clinical knowledge to effectively support the therapy at a local level.
- Provided medical input to marketing and product launches.
- Worked with International GBU and Therapy Advisory Board to develop the network of local country Shire MDs in the therapeutic area/business, leveraging best practices and expertise across the region, and provided medical input into product launches.
- Provided expertise on neurovascular protocol review to support global studies and programs.
- Developed medical strategies for study protocols and supported medical affairs initiatives.
- Responsible for the promotional and scientific materials review and approval.
- Led CCSM team engagements with clinical sites for therapeutic programs.
- Conducted protocol training for CCSLs in assigned Phase II/III/IV studies.
- Integrated and aligned clinician engagement strategies with therapeutic programs.
- Served as an escalation point for clinical/medical protocol issues.
- Collaborated on a multi-year global medical strategy aligned with product/R&D strategies.
- Managed safety data review, signal detection, and communication across development phases.
Anouar T.
Last position:
Fullstack Developer Java/Spring Boot at Snipes SE (Deichmann Group)
- Migration of a .NET Core loyalty program for Snipes, used by mobile cash registers in Snipes stores
- Part of the customer’s digitalization strategy in an agile, cross-functional team with a high level of ownership
- Connecting interfaces to third-party systems (e.g. Brandung, CDS)
- Quality assurance through automated tests
- Carrying out developer, unit, and integration tests
- Patterns & methods used: Clean Code, microservice architecture, agile development with SCRUM
- Technologies & tools used: Spring Boot, Java 23, Java Persistence API (JPA), Azure DevOps, Azure Key Vault, Azure PostgreSQL, Docker & Kubernetes, Git, Graylog, Grafana, JUnit, SonarQube, Jira, Confluence, Prometheus, GitLab, GitLab CI/CD, Visual Studio Code
Ercan Y.
Last position:
Digitalization Manager / SharePoint Manager at EBRO Armaturen GmbH
- Administration and enhancement of the SharePoint farm (M.Office 365)
- Migration using ShareGate
- Building a global employee portal
- Development of DMS and customer portal solutions
Olga M.
Last position:
External IT Consultant BI and DWH at Telefónica Deutschland
- Implement the BI solution and replace the old BI landscape
- Sub-project lead for Sales Bonus Plan: Extend the existing solution and migrate to Azure
- Sub-project lead for Cognos migration: Expand the existing data warehouse based on MS technologies
- Analyze business requirements and create the technical solution
- Expand the relational DWH database
- Develop the ETL processes (SSIS)
- Develop the multidimensional database (OLAP cubes/SSAS)
- Use of MS SQL Server 2016 (SSMS, SSIS, SSAS, SSRS), MS SQL Server PDW, Oracle, Power BI, Delta Lake, Databricks, Synapse
Discover over 15,000 top freelancers
Statistics of experts using Microsoft IIS
Aggregated from the professional profiles of matched freelancers.
Experience
28 years (Germany: 25 years)
Position duration
2.7 years (Germany: 2.3 years)
Positions per freelancer
19
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Retail, Manufacturing
Certification focus areas
Information Technology, Business Intelligence, Human Resources
Bachelor's degree or higher
67% (Germany: 73%)
Master's degree or higher
50% (Germany: 38%)
Doctorate
17% (Germany: 5%)
Certifications per freelancer
5 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
100%
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 Dusseldorf 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 Dusseldorf using Microsoft IIS
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.
Microsoft IIS 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 (83%)
- Retail (83%)
- Manufacturing (67%)
- Banking and Finance (50%)
- Pharmaceutical (50%)
- Professional Services (50%)
- Automotive (33%)
- Chemical (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Microsoft IIS does
Microsoft Internet Information Services, commonly called Microsoft IIS or IIS, is the web server role built into Windows Server. It hosts websites, REST APIs, ASP.NET applications and services that depend on the Microsoft ecosystem. Teams use it when Windows identity, .NET integration and central server management matter.
Hosting and architecture
IIS handles HTTP and HTTPS traffic through sites, bindings, application pools and virtual directories. It supports reverse-proxy patterns, load balancing and separate runtime settings for applications on the same server. Strong configurations keep production traffic isolated while preserving practical paths for testing and release work.
Typical delivery work includes:
- Hosting ASP.NET Framework and ASP.NET Core applications
- Configuring domains, certificates, bindings and redirects
- Tuning application pools, caching and request limits
- Connecting IIS with SQL Server, Windows authentication and DNS
Ecosystem and tooling
Microsoft IIS expertise often sits alongside Windows Server, .NET, ASP.NET, PowerShell and Active Directory. Professionals may also work with Web Deploy, URL Rewrite, Application Request Routing, Fail2ban-style controls on adjacent systems, and monitoring tools such as Event Viewer and Performance Monitor. Familiarity with Azure App Service helps when workloads move between on-premises hosting and the cloud.
When companies need help
Companies bring in freelance specialists when a web application must move to IIS, when incidents expose weak configuration, or when a legacy Windows workload needs a controlled modernization path. In Dusseldorf, this can support manufacturers, logistics firms, retailers and business services with internal or customer-facing applications. Remote delivery works well for configuration and diagnostics; on-site access may help with protected infrastructure and German-speaking teams.
Signs of strong expertise
Look for professionals who can explain the full request path, not only the IIS Manager interface. They should connect application behavior with DNS, TLS, Windows permissions, process identity, logs and network controls.
- Diagnoses failed requests through logs and tracing
- Separates configuration, secrets and deployment steps
- Automates repeatable changes with PowerShell or Web Deploy
- Plans rollback, backups and recovery before production changes
Project fit and outcomes
The right specialist starts by clarifying the application stack, traffic pattern, hosting constraints and release process. Deliverables may include a hardened IIS configuration, deployment automation, migration documentation, monitoring rules or a tested recovery procedure. Quality shows in stable releases, clear handover notes and settings that another professional can maintain.
Frequently asked questions
Need clarity? These are the questions we hear most often about Microsoft IIS.
Microsoft IIS is used to host websites, APIs and web applications on Windows Server. It is especially common for ASP.NET, .NET Framework and Microsoft-integrated systems that need Windows authentication, certificate management or centralized administration.
IIS is closely integrated with Windows Server, Active Directory, ASP.NET and Microsoft management tools. Apache and Nginx are often preferred for broader operating-system flexibility or lightweight reverse-proxy roles, while IIS can reduce friction in a predominantly Microsoft environment.
A strong Microsoft IIS specialist should understand Windows Server, networking, DNS, TLS certificates, PowerShell and application logging. Experience with ASP.NET, SQL Server, Active Directory, Web Deploy and cloud hosting is useful when the web server is part of a larger business system.
The required depth depends on the work. A basic site setup may need configuration experience, while migrations, performance issues and production security require someone who can trace requests across IIS, Windows, the application and the network.
IIS work is often suitable for remote collaboration through secure access, shared logs and documented change procedures. On-site work in Dusseldorf can still be valuable when infrastructure is isolated, access controls are strict or teams need direct coordination in German.
Microsoft Internet Information Services is a strong fit when the application runs on Windows and relies on ASP.NET, Windows authentication or Microsoft operations tooling. Teams should also assess container hosting, cloud services and reverse-proxy needs before choosing the deployment model.
Ask the professional to explain how they would secure bindings, isolate application pools, investigate failed requests and automate deployments. High-quality IIS work includes tested changes, useful logs, rollback options and documentation that supports long-term maintenance.
A capable IIS freelancer may provide a deployment plan, server and site configuration, certificate setup, PowerShell automation, monitoring guidance and handover documentation. For a migration, request a tested cutover and recovery plan rather than only a working destination server.
The average hourly rate of freelancers in Dusseldorf, Germany who have used Microsoft IIS in their recent projects is 95 €, which corresponds to a daily rate of about 759 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used Microsoft IIS in their recent projects, 67% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Dusseldorf, Germany who have used Microsoft IIS 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 Dusseldorf, Germany who have used Microsoft IIS in their recent projects are German (100%), English (100%), and French (33%).
The most common industries among freelancers in Dusseldorf, Germany who have used Microsoft IIS in their recent projects are Information Technology (83%), Retail (83%), and Manufacturing (67%).
The most common business areas among freelancers in Dusseldorf, Germany who have used Microsoft IIS in their recent projects are Information Technology (83%), Product Development (83%), and Business Intelligence (67%).
Main locations of FRATCH Experts, who have recently used Microsoft IIS
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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