Microsoft Windows Experts in Hamburg
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Meet FRATCH Experts in Hamburg, who have recently used Microsoft Windows
Manfred Paschek
Last position:
Senior IT Project Manager EfA / OZG Online Services at Senatskanzlei ITD Hamburg, Dataport, Police Hamburg
The online service "Special Use of Streets and No-Parking Zone" was in a partially completed state. The following tasks had to be carried out to reach final completion:
- Preparation of an expert report on the status of the online service, and recommendations for action
- Ensuring that all LEIKAS to be used are available (service catalog / service descriptions of the authorities)
- Creating and aligning concepts for complex IT projects (business/IT concepts, architecture, interfaces, roadmaps)
- Requirements management
- Multi-project management with 3 stakeholders (Police, Dataport, development company)
- Determining resource needs
- Coordination to identify technical requirements through the IT architects
- Creating use cases and test cases
- Creating action items
- Managing external IT service providers
- Coordination and management of all activities
- Conflict resolution / business mediation
- User Acceptance Test (UAT) and acceptance by Hamburg Police (Traffic Directorate, Policy Department, Central Road Traffic Authority)
Technical environment: .NET, EfA minimum requirements, Leikas, Administrative Procedure Act (VwVfG), HWG (Hamburg Roads Act), Atlassian Jira, Confluence, MS Office
Niko Schmuck
Last position:
Developing Architect, Technical Lead "gridlytics" at HH Energienetze
- Building a data integration platform for high, medium, and low voltage assets for contextual analysis of time series with master data from the SCADA control system (IEC 60870 104), INIS, and SAP.
- Responsibility for the architecture and implementation of the solution, as well as sparring partner for the Product Owner.
- Use of Kotlin, Spring Boot, Maven, TimescaleDB, PostgreSQL, liquibase, Elements IoT, Docker, Kubernetes, Grafana, Python, jupyter, and various API gateways.
Udo Neubauer
Last position:
Project Manager / Rollout Coordinator at BWI
Rollout of printers and PCs
- Effective management of external service providers to ensure smooth operations.
- Planning and implementation of a global rollout for 150,000 clients.
- Carrying out a comprehensive risk analysis, including overall risk, site-specific risks, and security risks.
- Successful consolidation of two existing ServiceNow systems to optimize service management.
- Close coordination with program management to achieve the project goals.
Huy Nguyen
Last position:
Modern Workplace & Dynamics 365 Consultant at Thinformatics
- Administration and further development of the M365 environment including Teams, Exchange Online, Intune and SharePoint Online
- Development of dashboards for performance monitoring using Microsoft Power BI
- Implementation of user requirements and processes with low-code/no-code technologies (Power Apps, Power Automate)
- Use of Jira and Azure DevOps to plan and implement user stories in an agile project context
- Participation in daily stand-ups, sprint planning, sprint reviews and retrospectives as technical point of contact
- Planning and implementation of security policies using Azure Conditional Access and multi-factor authentication
- Configuration and deployment of clients and applications via MECM (SCCM) and Baramundi
Guido Bäcker
Last position:
Independent Management Consultant and Interim Manager at BCTC Unternehmensberatung Guido Bäcker
Consulting, training, and coaching in the financial sector on strategy, organization, and IT topics
MorgenFund: Advising the operator of a fund platform on software selection for a sub-ledger "Cash Accounts" based on Virtual IBANs (VIBAN)
Structuring requirements, market screening, creating RfIs, communicating with vendors, and conducting the selection process
UniCredit/HypoVereinsbank: Workstream lead "Booking and Customer Reporting" in the payment transformation project "PULS"
Business analysis, creating business requirements and aligning solution items as part of the functional specification with the bank's IT service providers
Business analysis of SEPA CT and SWIFT MX (.camt, .pain, and .pacs formats), change management, team lead for a virtual team of fifteen line experts, and stakeholder management
equensWorldline Germany: Program management for three projects of the SWIFT service bureau (CBPR+, ESMIG, and Euro1Step1 migration) as part of the SWIFT MX migration
Managing individual project managers regarding overarching goals and requirements; reporting to internal and external committees and stakeholders; coordinating with dependent projects and programs
Project management/PMO: interim project management, stand-in for project managers, resource planning, budget and cost management, general PMO tasks
Michael MĂĽller
Last position:
IT PROJECT MANAGER (MS Exchange) at Statutory Health Insurance on behalf of Randstad Digital Germany (formerly AUSY Technologies Germany)
Migration from Exchange 2016 to Exchange 2019 and Exchange Online, as well as the introduction of a backup solution and an archiving solution. The goal was a secure, compliant, and high-performance modernization of the email and archiving infrastructure.
Responsibilities as IT PROJECT MANAGER: Overall project management and operational control / Ensuring adherence to costs and resources / Ensuring achievement of project objectives / Ensuring compliance with regulatory requirements and compliance guidelines, including ISMS, ITIL, and data protection regulations / Preparing and delivering management reports for the project sponsors and project committee / Coordinating interdisciplinary teams from Exchange, network, data protection, and IT security / Planning and executing the system migration from Exchange 2016 to Exchange 2019 / Planning and executing the system migration from Exchange 2019 to Exchange Online / Planning and implementing a backup solution for Exchange Online / Coordinating an EU-wide tender for an archiving solution including market analysis with potential vendors / Planning and implementing an archiving solution for Exchange Online / Coordinating and preparing the necessary BAS notifications in the project context / Coordinating and aligning with stakeholders (e.g. business units, external service providers, and suppliers) for requirements definition and implementation
Technical environment: MS Exchange 2016, MS Exchange 2019, MS Exchange Online, MS Office, MS Planner, MS PowerPoint, MS Project, MS Teams
Marcus Bonfigt
Last position:
Data Engineer at Deutsche Bahn AG via Scoore GmbH
- Development of ETL pipelines with Talend (7/ Enterprise)
- Development/adaptation of database schema/database functions (PostgreSQL)
- Development of GIT CI pipelines
Technologies: Talend Enterprise, Git, PostgreSQL, Dbeaver, SQL, PL-SQL, Liquibase
Dominik Piecuch
Last position:
Head of IT at Aarsleff Spezialtiefbau GmbH
- Disciplinary and professional leadership of the IT and service team
- Definition and documentation of the Current Mode of Operation (CMO) in Confluence: application landscape, infrastructure, networks, backup & storage
- Development of the Future Mode of Operation (FMO) including process analysis & stakeholder interviews with all departments using BPMN and flowcharts
- Optimization of license management: reduction of ongoing software costs by approx. 17% p.a.
- Introduction and establishment of Jira as the central tool for project and service management
- Introduction and rollout of the HR software MindKey to digitize HR processes
- Introduction of a VoIP solution with Microsoft Teams incl. PSTN connection to replace classic telephony
- Introduction of the production and planning software OptiControl to digitize operational processes
- Rollout of Intune as a Mobile Device Management solution for Windows, iOS and Android
- Build-up of Power BI dashboards for machine park monitoring and financial reporting
- Planning and execution of the IT consolidation of two locations for 170 users
- Introduction of automated penetration testing with Pentera
- Coaching and mentoring the team in agile methods & project management
- Operational support in day-to-day business: administration, incident & change management
- Management of external service providers and assurance of the quality of outsourced IT services
- Responsibility for the IT budget incl. planning and controlling
- Direct reporting line to management with regular management reports on IT KPIs, budget and project status
Ilka Schmidt
Last position:
Interim Financial Accounting Manager at Eppendorf Group SE & Co. KG
- Financial accounting / general ledger
- VAT
- EC sales list reports
- Z4 reports
- Z5a reports
- Intercompany reconciliations
Florian Wede
Last position:
Software Engineer at micimo GmbH
- Developing a professional scheduler for organizations with specific detailed requirements
- Evaluating different existing software solutions
- Creating a list of technical requirements
- Implementing these requirements
- Selected technologies: WebDAV, CalDAV, Rust, Baikal, OAuth, Keycloak
Rainer Diekmann
Last position:
Enterprise Architecture Management / Backend Software Developer at Polizei Hamburg
- Several projects in a police context
- Model and document police procedures/projects with Archimate (as-is/to-be) in the context of P20 (BKA)
- Create software architectures with microservices
- POC development with Springboot/Docker/Kubernetes
- Project size: 10 people
- Enterprise architecture management with Togaf and Archimate
- Backend software development Springboot
- DevOps with Kubernetes
- Implemented using: Java 17/21, Springboot 3, P20 architecture, Togaf, Archimate
Alex Odesser
Last position:
Contractor at Telefonica Germany GmbH & Co. OHG
- Data-analysis, Preparation, gathering and coordination of business requirements for retrieval of monthly- and long term (CLV – relevant) cost- and revenue-components per contract for a customer–base–grouping project (HUB–Project) for B2C-Postpaid-Controlling
- Concept and Implementation of cost- and revenue-KPIs calculation and corresponding CLV–reports (Oracle, Perl, SVN, MS SQL Server, MS Power BI, Serviceware Performance Analytics)
- Operational support of the HUB-Project – various ad-hoc reports, deployments, job-scheduling etc. (Oracle, SVN, BICSuite–Scheduler, DWSODA etc.)
- Analysis, implementation, retrieval and reporting of various physical and financial KPIs for B2P-Prepaid Business on an existing data-mart (Oracle, Perl)
Stephan Le Anh
Last position:
IT Generalist at SThree
- Software packaging and distribution with SCCM/MECM
- Application responsibility and support (50–100 applications)
- Documentation via ticket system
- User management via AD console
- Software updates and distribution
- Maintenance and updating of software packages
- Customizing scripts with PowerShell
- Rolling out and implementing new software
- Supporting IT security and compliance
Tools and software: Confluence, M365, Active Directory, Intune, Endpoint Management, SCCM/MECM, PowerShell, VMware Hardware: Lenovo, Cherry, Plantronics, Jabra + peripherals
Holger Guschigk
Last position:
Test Automation Engineer, Quality Assurance Consultant at T-Systems
- Poliks – State Police System for information, communication, and case management and other state variants (ViVa, Bravo, customs)
- Developed a test framework for test automation to replace an existing proprietary test client for new developments, focusing on easy maintenance and simple extensibility for new technologies
- Designed the architecture
- Implemented the architecture
- Created a proof of concept by migrating existing test cases into the new test framework
- Platform: C#, .NET, Jira, XRay, Confluence, Playwright, Selenium, UI Automation, Appium, HTML, Git, VMWare, Windows 11, Linux
Hartmut Ullrich
Last position:
Freelancer at Freelancer
Projects at Raiffeisen Software Group (RSG), Linz from 2022-01-01 to 2025-03-31: application development on mainframe with PL/1, DB2, JCL, Tabex; development environment with idz, Jira, Dimensions, Confluence; execution of projects in banking reporting (own funds, capital requirements, large exposures, leverage ratio)
Project at Airbus, Hamburg from 2020-01-01 to 2022-12-31: mainframe system enhancements (TAKSY) in agile environment (Scrum, SAFe); business analysis; technical design; implementation (PL/1, DB2, IMS, JCL); test management; deployment
Discover over 15,000 top freelancers
Statistics of experts using Microsoft Windows
Aggregated from the professional profiles of matched freelancers.
Experience
22 years (Germany: 23 years)
Position duration
2.7 years (Germany: 5.2 years)
Positions per freelancer
16
Top business areas
Information Technology, Project Management, Product Development
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
71% (Germany: 78%)
Master's degree or higher
38% (Germany: 47%)
Doctorate
4% (Germany: 9%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
96% (Germany: 97%)
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 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 Microsoft Windows
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
Windows work
Microsoft Windows is the standard system behind many business PCs, shared workstations, and server environments. Experts help with setup, image management, upgrades, drivers, access control, and daily support. They also handle Windows 10, Windows 11, and Windows Server when companies need a stable office or operations stack.
Common tasks
- New device setup and secure rollout
- Domain join, Group Policy, and user profiles
- Patch management and update planning
- Remote access, printing, and file sharing
- Troubleshooting performance, login, and app issues
Ecosystem
Windows projects often touch Active Directory, Microsoft Entra ID, Microsoft 365, PowerShell, Intune, and remote management tools. Strong specialists understand how the operating system fits with security baselines, endpoint policies, and line-of-business software. They also know where older Windows NT-era setups still shape current environments.
When to bring help
Companies bring in freelance expertise when an environment is noisy, slow, or hard to standardize. That often means a migration, a security review, a hybrid setup, or a rollout in Hamburg that must work with local teams on-site while support, testing, or documentation can happen remotely. Clear handover and direct communication matter.
What good specialists do
A strong professional does more than click through settings. They document changes, use PowerShell where it saves time, and keep compatibility in mind for printers, VPNs, and legacy applications. They also separate urgent fixes from structural work so the same issue does not return after the next update.
Fit for the project
Microsoft Windows work fits companies that need calm operations, repeatable setup, and predictable access for many users. Good experts can support desktop fleets, server rooms, and mixed Microsoft environments without overcomplicating the task. For freelancers, that means practical work with clear scope, solid testing, and careful change control.
Frequently asked questions
What clients ask us most about Microsoft Windows — answered in short.
Companies hire Microsoft Windows specialists for device rollout, user and access setup, patching, troubleshooting, and support for Windows 10, Windows 11, or Windows Server. They are also brought in for migration work, policy cleanup, and making sure everyday business apps keep running after changes.
Microsoft Windows covers both. Many teams use it on employee devices, but Windows Server is part of the same ecosystem and often matters for file services, identity, remote access, and internal applications. A good specialist understands how the desktop and server sides affect each other.
Windows is usually chosen when a company depends on Microsoft tools, Group Policy, legacy business software, or broad hardware support. Compared with macOS, it is often the more common choice for mixed office fleets. Compared with Linux, it is generally easier for standard desktop management, while Linux is more common for some server and infrastructure tasks.
A strong Microsoft Windows professional often works with Active Directory, Microsoft Entra ID, Intune, PowerShell, networking basics, and endpoint security. They should also understand remote support, driver issues, printing, VPNs, and how business applications behave on managed devices.
For a small support task, a specialist can start quickly if the scope is clear. For a migration, security hardening, or a fleet rollout, you want someone who has handled similar Windows environments before and can explain trade-offs, not just follow a checklist. The key is relevant project work, not a generic résumé.
Many Microsoft Windows tasks can be done remotely, especially policy work, troubleshooting, scripting, and documentation. On-site time in Hamburg helps when hardware must be replaced, device imaging is involved, or users need direct floor support. A mixed setup is often the most practical choice.
Look for clear examples of similar Windows environments, not vague claims. Good specialists can talk through how they diagnose an issue, protect user data, test changes, and roll back if needed. Documentation, calm communication, and a clean handover are strong signs of quality.
Freelancers want to know the exact Windows version, the number of users or devices involved, the current tools in place, and who approves changes. They also ask about access, deadlines, on-site expectations in Hamburg, and whether the work is support, migration, or longer-term administration. Clear scope makes the assignment smoother for both sides.
The average hourly rate of freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects is 97 €, which corresponds to a daily rate of about 774 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects, 71% hold at least a Bachelor's degree, 38% hold at least a Master's degree, and 4% hold a doctorate.
On average, freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 2.7 years.
The most common languages among freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects are German (100%), English (96%), and French (16%).
The most common industries among freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects are Information Technology (82%), Professional Services (51%), and Manufacturing (49%).
The most common business areas among freelancers in Hamburg, Germany who have used Microsoft Windows in their recent projects are Information Technology (89%), Project Management (73%), and Product Development (62%).
Main locations of FRATCH Experts, who have recently used Microsoft Windows
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 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Leipzig 
Dortmund 
Essen 
Bremen 
Dresden 
Hanover 
Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
