Michael Dümmig
Head of PreSales
Experience
Head of PreSales
All for One Group SE
- Interim leadership of the 10-member PreSales team in Managed Cloud Services and Application Services, focusing on SAP, MS365, and data center/infrastructure services
- Resource, capacity, and budget management
- Central communication with IT management
- Optimization of IT service processes in Sales, PreSales, Transition, and Operations
SAP Service Manager
DB Schenker AG
- Handled operations manager tasks for the global SAP finance system
- Ensured effective and efficient handling of incidents and change requests
- Ensured and further developed reporting (including KPI reporting)
- Coordinated and managed external IT partners
- Ensured and further developed agreed service levels (SLA, OLA)
- Resource, capacity, and budget management
- Central communication with IT management
- Point of contact in the S/4 HANA project for go-live and test management topics
- Continuous optimization of IT service processes
Consultant and Project Manager 'Service Management'
Trafineo – a BP Europe subsidiary
- Managed the Service Management project according to ITIL
- Implemented improvements to the existing ticketing system (quick wins)
- Created ITIL training materials for Customer Service & Operations
- Prepared tender documents for the introduction of a new ITSM tool
- Managed the 'Prototyping' phase
Sub-project Lead 'Cross-Functional Topics'
BWI GmbH
- Coordinated cross-service topics in the project to transfer responsibility from the German Armed Forces to BWI
- Designed and implemented 'SAP Operations' reporting
- Coordinated ITSM tools, documentation, reporting, and permissions
Application Operations Manager for ERP/SAP Systems
Meyer Werft GmbH
- Performed IT operations for ERP applications (SAP and legacy systems)
- Ensured effective handling of incidents and change requests
- Ensured and further developed reporting (including KPI reporting)
- Represented SAP AMS on the Change Advisory Board (CAB)
- Coordinated and managed external IT partners, including contract management
- Ensured and further developed agreed service levels (SLA, OLA)
- Resource, capacity, and budget management
- Central communication with IT management
- Point of contact in the S/4 HANA project for go-live and test management topics
- Continuous optimization of IT service processes
- Coordinated and managed supplier contracts
Auditor in Service Delivery
Sulzer GmbH
- Conducting an as-is analysis with a focus on optimizing the support organization (roles and responsibilities)
- Evaluating the results using a SWOT analysis
- Presenting the findings to the business unit management
- Supporting management in implementing immediate improvements
- Preparing a final report with recommendations to optimize effectiveness and efficiency in telematics application operations
Application and Project Manager
GlaxoSmithKline GmbH
- Project manager for rolling out Windows 10 and Microsoft Office 365 at Pharma Germany
- Sub-project manager for the 'OneDevice' project
- Serving as application owner for German IT applications and their interfaces to international IT systems
- Ensuring smooth IT application operations for German users
- Service management in the areas of incident, problem, and change management
- Supporting upcoming projects involving Germany
SAP Systems Operations Manager
BMW AG
- Managing application support and overseeing the Indian IT service provider
- Central coordination of operational matters between projects, maintenance, basis, and application support
- Representing operational interests when introducing new markets into the SAP system (start-up management)
- Responsible for analyzing, improving, and executing ITIL processes
- Managing SAP ECC 6.0 on Oracle DB, Linux OS with high availability and 24-hour support across three time zones
- Managing 30 company codes in 20 countries with approx. 1,700 active users and around 600 tickets per month
Product / Portfolio Manager
TÜV Süd AG
- Contributing to the establishment of a product and portfolio management department
- Developing a global product and service catalog for IT services
- Analyzing market developments and identifying potential opportunities
- Developing, launching, and evaluating IT services
- Analyzing customer requirements and defining and pricing IT products
- Managing new product launches
- Drafting and customizing service level agreements and operational level agreements
- Preparing and conducting product reviews
Sub-project Lead for ERP System Go-Live – Service Processes and Service Management
Daimler AG
- Developing concepts for incident, problem, change, service level, and financial management down to the operational level
- Operational service management of the implemented services
Subproject Lead 'PLM Software Go-Live – IT Service Processes'
Volkswagen AG
- ITIL process consulting in Incident, Problem, Change and Release Management
- Process design, implementation and staff training
ITIL Consultant
Bundesagentur für Arbeit
- Consulting and process design in the architecture phase for the introduction of 13 ITIL processes
SAP Delivery Manager
Infineon AG
- Consulting in SAP operation optimizations
- Performance monitoring and escalation management with the SAP outsourcing partner Accenture
SAP Customer Service Manager
SAP AG
- Managing hosting and application support customers from contract signing to the end of service
SAP Project Manager
BayWa AG (RI-Solution)
- Responsible for executing SAP application tests
- Assisted in creating functional specifications during the blueprint phase
- Participated in the ISO certification project as the department's QM lead, including analysis of current processes according to ITIL
Head of SAP Application Operations
Mondi Frantschach GmbH
- Management of operational application support (SAP Customer Competence Center)
- Team leadership
- Project management: implementation of a project management software
SAP Senior Consultant
Deloitte Consulting GmbH
- Team lead SAP application support: establishment of the European SAP Application Competence Center
- SAP Functional Consultant / Team lead: SD/MM customization with sales information system
- SAP Technical Consultant: ABAP programming in logistics
Consultant
SPS & Associates GmbH
- Project coordination and C/ABAP programming
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Automotive (7 years), Manufacturing (6 years), Information Technology (5 years), Professional Services (5 years), Pharmaceutical (2 years), and Government and Administration (1.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (26.5 years), Project Management (14.5 years), Operations (11 years), Supply Chain Management (5 years), Customer Service (1.5 years), and Sales (0.5 years).
Summary
For over 20 years I have been supporting international companies in aligning their IT operations efficiently and effectively.
My focus is on leading SAP AMS operations and supporting projects focused on optimizing IT service processes according to ITIL.
Skills
- Remedy Service Center (Hp/peregrine)
- Jira
- Confluence
- Servicenow
- Aris
- Ms Project
- Provance Itsm
- Sap Solution Manager
- Maximo
- Visio
- Ms Teams
Languages
Education
Academy for Data Processing BB
State-certified IT specialist, Business Informatics · Business Informatics · Böblingen, Germany
University of Mannheim
Business Administration · Mannheim, Germany
Certifications & licenses
ITIL Expert (V3)
ITIL Service Manager (V2)
SAFe® 4 Certified Scrum Master
Profile
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