About Johannes
- S/4HANA transformations with a focus on cutover management, data migration, and go-live control (including co-lead cutover in programs with up to 150+ participants)
- Setup and development of PMO and project governance structures in authorities, ministries, and divisional management
- Digitalization and optimization of business processes (including BPMN 2.0, portals, payment processes), including change and stakeholder management
German
Native or bilingual
English
Native or bilingual
Experience
- Deloitte Consulting GmbH SAP Cutover ManagementSenior ConsultantCONSULTING AND AUDITSApril 2023 - December 2025 (2 years and 8 months)Berlin, GermanyI developed an AI application that significantly facilitates and improves the performance of a Cutover Manager. I was responsible for several S/4HANA transformations as Cutover Manager and (Co)-Lead Cutover Management – including at the BMDV, for the rollout of an S/4HANA Finance federal template, and a global procurement suite in the automotive sector.My focus areas: Setting up the cutover organization, planning and controlling go-lives, risk and stakeholder management, and KPI-based progress tracking using SAP Solution Manager, MS Office, and Jira.
- Sopra Steria SE Public SectorSenior ConsultantCONSULTING AND AUDITSSeptember 2022 - January 2023 (4 months)Berlin, GermanyAt Sopra Steria, I supported multi-project management for the 'Government Site Builder' in the public sector and helped establish a PMO as a sub-project manager.I defined program and project structures, established uniform reporting and decision-making pathways, and was responsible for change and process management in a regulated environment.
- BearingPoint GmbH People & StrategyTechnology ConsultantCONSULTING AND AUDITSSeptember 2019 - August 2022 (2 years and 11 months)Berlin, GermanyAs a Technology Consultant in the People & Strategy division, I supported S/4HANA, digitalization, and organizational projects in the public sector and industry.This included, among other things, sub-project management for data migration in an S/4HANA Greenfield transformation, setting up a PMO and project structures in a divisional management, innovation and requirements management (including interim department management), as well as the digitalization of a business portal (BPMN 2.0) and the centralization of SAP peripheral systems.
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Education
- M.Sc. (Dipl.-Ing.)Stevens Institute of Technology2017M.Sc. (Dipl.-Ing.
- B.Sc.Istanbul Technical University2014B.Sc.