SAP PowerDesigner Experts in Hamburg
in minutes with vetted specialists and precise AI matchingHire experts who model data, map enterprise architectures, and maintain clear metadata standards in SAP PowerDesigner, PowerDesigner, and Sybase PowerDesigner projects. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Hamburg, who have recently used SAP PowerDesigner
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
Michael Müller
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
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)
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
Gunnar Wulf
Last position:
IT-Consultant at Independent Freelancer
- Enterprise and IT strategy
- Digital transformation
- Process and portfolio management
- Interim IT management
Alexander Pohl
Last position:
Head of integration for six country subsidiaries at XSYS Holding
- Analyzed the required scope of processes, infrastructure, and SAP for integrating the MacDermid subsidiaries
- Validated proposals from the new service providers
- Managed the collaboration and tracked the tasks of business and IT experts
- Coordinated communication and the PMO
- Created cutover plans in three waves for SAP conversion, Salesforce, and Ariba
Rolf Gardewischke
Last position:
Developer & Designer at Security authorities
- Migration of a case processing system with numerous interfaces to other systems from Spring and Activiti to a Java JEE application
- Further development into a cloud application
- Consulting, development, requirements analysis, specification and design
- Coordination with upstream and downstream systems
- Data modeling, programming and implementation
- Support with code reviews and ensuring clean code in the PL/SQL context
- Documentation in Confluence
- Troubleshooting PL/SQL applications including log analysis, session tracing and performance profiling
- Optimization and tuning measures in the PL/SQL environment
- Knowledge transfer and onboarding of new employees
- Use of Jira for task management, progress tracking and sprint planning
Sook-Yen Wong
Last position:
Consultant and Coach for Career Guidance at Freelancer
- Defining values, talents, passions, and life goals
- Implementing concrete action steps for the professional context
Guido Schmetkamp
Last position:
Freelancer at IT Consulting GS
Discover over 15,000 top freelancers
Statistics of experts using SAP PowerDesigner
Aggregated from the professional profiles of matched freelancers.
Experience
29 years
Position duration
2.6 years
Positions per freelancer
18
Top business areas
Information Technology, Project Management, Business Intelligence
Top industries
Information Technology, Banking and Finance, Professional Services
Certification focus areas
Project Management, Information Technology, Product Development
Bachelor's degree or higher
67%
Master's degree or higher
50%
Certifications per freelancer
4
Most common languages
German, English, French
Speak two or more languages
100%
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 SAP PowerDesigner
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
Data models
SAP PowerDesigner is used to design and maintain conceptual, logical, and physical data models. It helps teams keep business definitions, tables, keys, and relationships aligned across changing systems. Strong specialists make the model readable and usable for delivery teams.
Architecture work
PowerDesigner also supports enterprise architecture work, not just database design. Companies use it to document application landscapes, map processes, and connect business views with technical structures. That makes it useful in large programs with many dependent systems.
What professionals deliver
- Data models and naming standards
- Impact analysis for schema changes
- Repository setup and model governance
- Process and application maps
- Documentation for handover and audits
When companies bring help
Teams often need freelance expertise when a model repository is messy, a migration is underway, or a platform team needs consistent standards. In Hamburg, this comes up in logistics, finance, and industrial environments where many systems must stay in sync. Remote collaboration works well; on-site time helps when workshops and stakeholder reviews are needed.
Skills that matter
Good specialists know the PowerDesigner object model, reverse engineering, forward engineering, and version control practices around models. They can translate between business terms and technical structures without losing detail. They also understand SQL, database design, and how metadata supports downstream delivery.
What to look for
- Clean naming and consistent notation
- Clear use of layers, domains, and reuse
- Practical experience with SAP PowerDesigner repositories
- Ability to explain trade-offs to non-technical stakeholders
- Careful documentation that survives handover
A strong expert leaves models that other specialists can trust and extend. That matters more than fancy diagrams. It is the difference between a one-off file and a working design asset.
Frequently asked questions
What clients ask us most about SAP PowerDesigner — answered in short.
SAP PowerDesigner is used to model data, document system landscapes, and support enterprise architecture work. Teams rely on it to keep business terms, database structures, and application views aligned. It is especially useful when many specialists need one shared model.
Yes, PowerDesigner is widely known under that older name, Sybase PowerDesigner. SAP later took over the product, so both names still appear in searches and project documents. In practice, people usually mean the same modeling tool family.
A company should bring in SAP PowerDesigner expertise when it needs clean data models, a repository reset, or help during a migration. Freelance support also makes sense when internal teams know the business but need someone who can structure the model work fast. That is common in large enterprise environments.
A strong SAP PowerDesigner specialist usually brings data modeling, SQL, and metadata governance skills. Experience with reverse engineering, forward engineering, and repository management is also important. Communication matters too, because the model must work for both technical and business stakeholders.
PowerDesigner is often chosen when data modeling and enterprise architecture need to sit in one structured environment. ERwin is usually weighed for pure data modeling, while Sparx Enterprise Architect is often used more broadly for architecture documentation. The right choice depends on whether the project is centered on databases, wider architecture, or both.
Yes, many SAP PowerDesigner projects can be handled remotely because the work is based on models, documentation, and review sessions. For Hamburg teams, a mix of remote work and occasional on-site workshops can be useful when standards or target architecture need fast alignment. Language expectations depend on the stakeholder group, but clear English is often enough for the model work itself.
Good SAP PowerDesigner work is easy to read, consistent, and traceable from business concept to physical design. Names, domains, and relationships should follow one clear standard, and the repository should not contain duplicated or conflicting definitions. A good specialist leaves models that other experts can maintain without guesswork.
Not every PowerDesigner task needs a highly senior specialist, but complex repositories and architecture alignment usually do. Smaller updates, documentation cleanup, or model reviews may fit a more focused expert. The key is matching the scope to the level of modeling and stakeholder coordination required.
The average hourly rate of freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects is 108 €, which corresponds to a daily rate of about 864 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects, 67% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects have 29 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects are German (100%), English (100%), and French (44%).
The most common industries among freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects are Information Technology (89%), Banking and Finance (56%), and Professional Services (56%).
The most common business areas among freelancers in Hamburg, Germany who have used SAP PowerDesigner in their recent projects are Information Technology (100%), Project Management (100%), and Business Intelligence (78%).
Main locations of FRATCH Experts, who have recently used SAP PowerDesigner
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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Philipp Thomaschewski
FRATCH CEO
