- Technical lead for SAP projects & migration (ERP, CRM, BW and Fiori systems) managing agile near-shore delivery SAP team
- Project management of SAP (cut-over, migration, system introduction) including technology change management
- Consultant for infrastructure services and architecture (IaaS) for various leading clients
- Focal point for automation projects, especially SAP S/4HANA IaaS tasks
- IT solutioning for SAP projects (pre-sales & pricing)
As SAP Solution Architect DACH (01/2019–06/2020):
- Led a team of five, technical/financial planning of SAP architecture including integration of SAP BTP with off-loaded application servers in hyperscaler environments and cut-over methodology
- Technical and financial planning of bespoke SAP infrastructure solutions across the IT architecture for both existing and new customers
- Designed and architected system solutions with focus on:
- SAP S/4 Cloud infrastructure solutions through workshops
- SAP projects for system modernization, implementation of latest technologies and operational efficiency improvements (S/4, HANA 2.0, SAP BTP, migration/cut-over plans)
- Created cut-over plans for SAP project teams
- Key Technologies: SAP R/3, SAP S/4HANA, SAP HANA (1.0/2.0), SAP Data Services, SAP Process Orchestration, HDB Sizing, SAP BTP, SAP SWPM, IBM DB2, SAP MaxDB, SAP NetWeaver, SAP Ariba, SAP Fiori, SAP PI, SAP SCI, SAP Gateway, SAP BO, SAP ERP, SAP BW, SAP SuccessFactors, SAP HCM, SAP CRM, SAP Basis, SAP Router, SAP Solution Manager, SAP STMS, SAP Migration Cockpit, SAP SuccessFactors, SAP EHP Upgrade, IBM Maximo, IBM Power8, Dell PowerEdge, ITIL v4, Kanban board, IBM Storage Protect, IBM Cloud Backup, IBM Tivoli Storage Manager, Nagios, SD-WAN, VPN
Internal project as SAP Technology Consultant (07/2016–11/2016):
- Developed software for automatic SAP HANA database installation on IBM servers
- Requirements analysis and feasibility study
- Implemented custom JAVA solution using SALT software in IBM data center
- Key Technologies: IBM AIX, Windows Server, SAP Basis, SAP NetWeaver, SAP R/3, SAP S/4HANA, SAP HANA (1.0/2.0), SAP BTP, SAP Cloud Platform, SAP Solution Manager, IBM Maximo, Nagios, IBM TSM, ITIL v4, IBM Storage Protect, Red Hat OpenShift, SAP TMS, SAP SWPM, SAP Unicode Conversion, AWS Cloud Object Storage, IBM Private Cloud, SD-WAN, VPN, SALT, ABAP, Java
As SAP Basis Consultant for Public Services, Semiconductor, Pharma clients (12/2014–12/2015):
- Operated and optimized SAP ERP, BW, Fiori, Solution Manager, and BO systems
- Administered system landscapes including various databases (DB2, Oracle, MaxDB, SQL) and underlying OS (Windows/AIX/SUSE)
- Managed change requests and coordinated with external consultants
- Administered monitoring, backups and redundant synchronization
- Planned and executed EHP6 upgrades, system copies, Unicode conversions, database upgrades, SPS stack deployments
- Performed performance analyses and optimizations
- Key Technologies: IBM AIX, Windows Server, SAP Basis, SAP NetWeaver, SAP R/3, SAP S/4HANA, SAP HANA (1.0/2.0), SAP BTP, SAP Cloud Platform, SAP Solution Manager, SAP TMS, SAP NetWeaver, IBM Maximo, Nagios, IBM TSM, ITIL v4, IBM Storage Protect, Red Hat OpenShift, AWS Cloud Object Storage, IBM Private Cloud, SD-WAN, VPN, SALT