SAP HANA Expert in Dusseldorf
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Meet FRATCH Experts in Dusseldorf, who have recently used SAP HANA
Peter Sachs-Witzel
Last position:
Project Manager for SAP GTS Trade Services, edition for SAP 4/HANA at ETENGO AG
- Creation of detailed concepts for all relevant GTS modules (compliance, pricing, customs clearance, Intrastat, preferences)
- Planning and conducting workshops, including scheduling and documentation
- Development and consulting of the organisational structure and its master data
- Setup and customisation of compliance functions: sanctions list review, embargo, legal control, US re-export
- Uploading and maintaining sanction and commodity lists
- Implementation and validation of integration tests
- Setup and customisation of the modules: pricing (including uploading of customs tariff numbers and STAWN data), customs clearance (including application for test operation with customs), Intrastat and preferences (including preference calculation and LLEs)
- Development and presentation of prototypes
- Derivation of insights for the final concept
Marcus Wolf
Last position:
CIO (ad interim) at Bartec Group
- Responsible for infrastructure, operations, network and VoIP, security, quality assurance, as well as asset management and business continuity
- Planning and implementation of all requirements related to NIS 2.0
- Responsible for application development
- Company-wide implementation of SAP S/4Hana and leading development of new business processes, incl. cut-over planning
- Digital transformation and cultural transformation toward a "doer mentality"
- Realignment of infrastructure (hybrid)
- Restructuring of the organization with partial outsourcing
- Management of four direct reports with a total of 25 internal and external employees
- Budget responsibility of up to €25 million
Peter Schordie
Last position:
SAP FI/CO/PSM consulting at Federal agency
- SAP ERP/ECC, SAP S/4 HANA
- Analysis and documentation of customizing for SAP FI/CO, PSM, PSCD
- Analysis, consulting, and documentation of S/4 HANA apps for defining and executing statutory reports
- Clarification of prerequisites for using the S/4 HANA apps to define and execute statutory reports
- Analysis and documentation of customizing for in-house developments
- Consulting on integration of SAP FI/CO as well as PSM, PSM-FM (budget management), contract accounts receivable and payable (PSCD)
- Consulting and documentation of customizing adjustments in SAP FI/CO, PSM, PSM-FM, PSCD for the introduction of new company codes and other organizational structures
- Consulting and documentation of necessary process adjustments
Sergo Neuwert
Last position:
SAP Principal Consultant (RM-CA) at Vodafone GmbH
- Support in fit-gap analysis for three RM-CA systems focusing on sub-ledger reconciliation, dunning, and collections processes.
- Stakeholder management in international teams (business colleagues, IT colleagues, and external partners).
- Escalation and risk management (PM).
- Cost and budget calculation (PM).
- Support in shaping the strategic direction of the global collections system.
- Resolving technical challenges for the central collections system (multi-company operation).
- High-level design of the central AR system with focus on scalability and process harmonization.
Ricardo Morita
Last position:
Controlling Staff Unit (CFO/Head of Controlling) at IT Security Solutions
- Process optimization, process design
- Business partnering, target vision
- Teambuilding
- Workflow design
- Budget, MEC
- SAP S4/Hana, Board
Adnan Karabegovic
Last position:
Chief Information Officer at ARLANXEO Deutschland GmbH
- Executed post-carve-out stabilization, system consolidation and cybersecurity uplift. Re-assessed system landscape and assets and designed new IT strategy for future. Implemented new IT operating model focusing on product-centric organization and re-internalization of critical resources.
- Successfully designed new IT operating model of the company, based on massive reduction of external dependencies, insourcing of key positions and upskilling of employees.
- Massive reduction of IT cost in the first three years (-40m$), bringing IT spend level below Gartner industry benchmark (1.27%).
- Introduced new product-centric organization based on fusion teams between business and IT across the company.
- Administered implementation of corporate-wide IT/OT cybersecurity program with more than 60 projects.
- Continuous improvement of enterprise IT/OT cybersecurity maturity level with significant increase in the first two years (CMMI >3.5, C2M2 >2.5).
- Governed successful implementation of the business transformation program within IT area by overachieving the savings target by $8m.
- Initiated and created new cloud-based data management platform based on best-in-class technology.
- Implemented first company-wide Microsoft Copilot AI program based on various business cases, leveraging GenAI and AgenticAI.
Thorsten Otremba
Last position:
Workstream Lead (WS) at Bank-Verlag GmbH
- Introduction of giro card with Visa Debit card payment function (Combocard) for Commerzbank
- Support for the Card Processing Team (card processing; Clearing & Settlement incl. Dispute Management teams) in project work
- Creation of requirements for the Clearing & Settlement team, Authorization team (AZ) and Card Production team (KP) as part of a requirements catalog
- Requirements engineering (requirements management) with business contact person
- Participation in workstream meetings between VISA Inc., SRC Security Research & Consulting GmbH, Commerzbank AG and consulting firms (PwC and Senacor Technologies AG)
- Sprint planning with Jira tickets of type Task and use of Confluence
- Creation and presentation of weekly status reports for the Clearing & Settlement, Dispute Management and Reporting & GUI workstreams
- Coordination with network and file transfer teams for connection tests of new interfaces, e.g. setup of host keys, use of VPN or sipnet connections
- Coordination of the delivery of test files, e.g. exchange rates (FX rates; TC 56 of VISA rates), VISA Debit and Credit transactions (format Base II) and EANSS/ISS Base II clearing files to the Debit Clearing System (DCS)
- Conducting coordination meetings on the use of Visanet Settlement Service (VSS) and PSD2 reports and payment traffic statistics (ZVS)
- Organizing workshops with FiServ (First Data) on Dispute Management and complaint handling
- Setup and maintenance of Open Point List (OPL) in Confluence
- Technologies/methods: Jira, Confluence, giro card, VISA Debit card, payments, Kanban board, BIN, routing, CIQ, VPAY, ScalaTest, Dispute Management
Harshal Likhar
Last position:
SAP EWM Developer at Körber Supply Chain GmbH
- Experience in SAP EWM processes and ABAP development
- Configured PPF for output management in EWM and YM, worked with BOPF in TM and YM, configured Fiori Launchpad with roles, spaces, and pages, and developed UI5 applications
- Developed a Fiori Elements app using the List Report, Object Page, Overview Page, and Analytical List Page frameworks with CDS views, AMDP on BAS, created a RAP app, and a report for data transfer to external Oracle systems
Peter Pries
Last position:
CRM & Bid Management Project Consultant at Global mechanical engineering company
- CRM process and feature consulting
- AI infusion workshops to introduce AI apps for critical business processes
- Prototyping – Vibe coding with Lovable
- Development of several apps for global bid management in the CPQ, Salesforce, and SAP S/4HANA environment
- Requirements and process management
- Introduction of a new data governance model
- AI infusion – supporting apps and business processes with AI applications
- Portfolio management of AI ideas: identifying and selecting AI projects in bid management
- Prototyping AI projects with Lovable.dev
- Building an AI data foundation in Snowflake
- Blueprint for different business units and global rollout
- An agile prototype-first approach with design thinking and vibe coding to prototype all applications
- Presentation at a global conference on using AI in business and validating ideas with design thinking & vibe coding
- AI infusion workshops at global conferences for prototyping ideas with business stakeholders
Natascha Kluike
Last position:
Business Analyst DORA and System Architecture at PSVaG
- DORA consulting and system optimization
- Process analysis of existing business and technically complex processes
- Analysis of individual processes in relevant areas: trading, back office, settlement, custodian bank
- Acting as interface between business areas and IT to understand and define requirements
- Creating a functional specification including adjustments and implementation of software applications and their interfaces to systems
- Preparing a decision paper for the executive board to approve the project
- Setting up and conducting project meetings with relevant stakeholders and documenting them
- Close collaboration with stakeholders
- Coordinating and steering the analysis
- Planning and allocating resources and budget
- Onboarding large banks (Asia and Eastern Europe) for Depot B
- Migrating Depot B holdings (volume around EUR 70-100 million)
Mario Montagna
Last position:
Finance Director at Aluforge GmbH
- Commercial management: liquidity control, accounting, support for the 2024 and 2025 year-end closings, local and international reporting, strategy and financing, contract management
Dominik Meyenburg
Last position:
Data Solution Architect at Dormakaba (Switzerland)
- Leading the MDM and Idea to Market team in implementing an SAP Master Data Governance solution and PTC Windchill integration as part of a global S/4 HANA transformation
- Independently managing workshops within the end-to-end streams
- Developing a state-of-the-art business partner and material master data design to enable AI-supported business decisions
- Designing and implementing template data management processes for a global S/4 HANA SAP system
Shazeb Siraj
Last position:
Senior SAP EWM Consultant at Westernacher Business Management Consulting GmbH & Co. KG
- SAP EWM implementation for automotive customers in Bavaria: Participated in planning and executing the SAP EWM implementation, including developing WRICEF objects tailored to specific customer requirements. The project also involved integrating SAP EWM with an automated high-bay warehouse system from MIA Systems. Provided extensive support to the client through troubleshooting and training during various testing phases, including functional and integration tests.
- SAP EWM implementation at a leading chocolate manufacturer: Supported the realization phase of the project by setting up processes in SAP EWM, warehouse routing using POSC & LOSC, creating FSDs for WRICEF objects, and conducting handover training.
- SAP EWM rollout for a household goods manufacturer in Germany: Took part in the realization phase of the project and developed concepts such as tugger train for production supply across multiple stations to deliver goods to the production feed area. Conducted user training and handover.
- SAP EWM MFS reverse engineering at one of the world's largest 3PLs: Analyzed and documented the custom SAP EWM MFS implementation, developed a blueprint, created detailed process flows with SAP Signavio, and prepared FSDs for all custom WRICEF objects.
Torsten Schneider
Last position:
Managing Director at mac + you GmbH
- CFO of the company
- Consulting in processes and process management
- Consulting in information security ISO 27001
- Consulting Scrum / Agile Management
- Project management for IT projects, especially doctors' practices
- Digitalization projects
- Data protection / data security training
Jürgen Von Agris
Last position:
Instructor / Trainer at SAP Training Company
- Instructor / Trainer
- SAP applications in SAP S/4 HANA - Sales, Sourcing Procurement, Logistic Execution, SAP Foundation
- SAP S/4 HANA - Fiori UX and Fiori Launchpad
- Cross-module MM application - Sourcing & Procurement
- Business processes SAP S/4 HANA Procurement
- Purchasing processes SAP S/4 HANA MM
- Incoming processes SAP S/4 HANA MM
- Supplier invoicing SAP S/4 HANA MM
- Pricing & plant determination SAP S/4 HANA MM
- Automation in SAP S/4 HANA MM
- Business processes SAP S/4 HANA Pre & After Sales
- Sales processes SAP S/4 HANA Sales
- Delivery processes SAP S/4 HANA Sales
- Billing SAP S/4 HANA Sales
- Pricing SAP S/4 HANA Sales and Storage Rooms and Lean-EWM
- Automation in SAP S/4 HANA Sales
- SAP S/4 HANA – SAP Private Cloud – Release 2023
Discover over 15,000 top freelancers
Statistics of experts using SAP HANA
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 23 years)
Position duration
1.8 years (Germany: 3.1 years)
Positions per freelancer
16 (Germany: 17)
Top business areas
Information Technology, Project Management, Business Intelligence
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
86% (Germany: 87%)
Master's degree or higher
50% (Germany: 49%)
Doctorate
7% (Germany: 8%)
Certifications per freelancer
5 (Germany: 3)
Most common languages
English, German, French
Speak two or more languages
100% (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 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 SAP HANA
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
High-performance in-memory database technology
SAP HANA is an in-memory, column-oriented relational database management system that combines transactional and analytical processing. By keeping data in RAM rather than on traditional disks, it enables real-time data processing and instant analytics for enterprise systems.
Migration and optimization in the Rhine-Ruhr region
Many corporations in the Dusseldorf area rely on this technology to modernize their legacy systems and streamline operations. Common project objectives include:
- Migrating SAP ECC systems to S/4HANA
- Optimizing database schemas and SQLScript procedures
- Integrating multi-source data lakes with smart data access
- Building real-time operational reporting dashboards
Integration with the broader SAP landscape
The technology operates at the core of the modern SAP enterprise suite, meaning specialists must understand several adjacent tools. This includes SAP HANA Studio, Web IDE, and Database Explorer for development and administration. Experts also work closely with ABAP on HANA, SAP Fiori interfaces, and cloud integration tools to deliver end-to-end business solutions.
Navigating complex enterprise transformations
In-memory database transitions require highly specialized skills that internal IT departments often lack. External professionals bring targeted experience from previous migrations, preventing costly downtime and avoiding common architectural mistakes during system upgrades.
Key qualities of top database professionals
A qualified specialist possesses deep knowledge of database administration, data modeling, and performance tuning. They understand partition strategies, memory allocation, and backup recovery mechanisms, ensuring system stability under heavy transactional loads.
Local delivery and communication standards
For businesses in Dusseldorf, project success often depends on seamless integration with local teams. Professionals must navigate hybrid working models, combining remote development with key on-site workshops. Fluency in both English and German is frequently required to align technical databases with regional business requirements.
Frequently asked questions
Curious about SAP HANA? Here are the answers that come up again and again.
SAP HANA is the underlying in-memory database technology that stores and processes data rapidly. In contrast, S/4HANA is the business suite or ERP application suite built specifically to run on top of that database.
A professional specializing in SAP HANA administration should be skilled in database installation, backup and recovery, security configuration, and performance monitoring. They must also know how to use cockpit tools and manage memory allocation efficiently to maintain system availability.
Yes, most specialists in SAP HANA based in the Dusseldorf area can accommodate hybrid work arrangements. While much of the technical development and optimization can be done remotely, key phases like blueprinting and go-live support often benefit from on-site collaboration at your office.
Unlike traditional disk-based databases, SAP HANA processes data directly in RAM and uses column-oriented storage. This design allows for massive parallel processing, making it ideal for real-time analytics and fast transactional operations on a single platform.
ABAP remains the primary programming language for custom developments, but with SAP HANA, developers write code that pushes intensive data processing down to the database level. Freelance specialists must understand how to optimize ABAP Core Data Services and database procedures to leverage the full speed of the system.
Many enterprises in SAP HANA environments in Dusseldorf require at least professional working proficiency in German, especially when working with business departments to gather requirements. However, strictly technical or infrastructure-focused roles are often conducted entirely in English.
If your business processes experience slow transaction times, delayed nightly batch runs, or high memory utilization alerts, it is time to bring in an SAP HANA specialist. They will analyze the expensive statements, partition large tables, and optimize SQLScript code to restore peak performance.
An expert in SAP HANA secures the database by implementing role-based access controls, configuring analytical privileges, and enabling data encryption at rest and in transit. This ensures compliance with corporate governance policies and European GDPR regulations.
The average hourly rate of freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects is 120 €, which corresponds to a daily rate of about 961 € based on an 8-hour working day.
Of the freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects, 86% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 7% hold a doctorate.
On average, freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects are English (100%), German (96%), and French (30%).
The most common industries among freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects are Information Technology (74%), Professional Services (74%), and Manufacturing (70%).
The most common business areas among freelancers in Dusseldorf, Germany who have used SAP HANA in their recent projects are Information Technology (91%), Project Management (78%), and Business Intelligence (61%).
Main locations of FRATCH Experts, who have recently used SAP HANA
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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Frankfurt 
Stuttgart 
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FRATCH CEO
