Gero Theilig
Selbstständig, SAP Technologieberater / SAP Basis, gerotek mon ike
München, Deutschland
Werdegang
Berufserfahrung von Gero Theilig
Bis heute 1 Jahr und 4 Monate, seit März 2023
SAP Technologieberater / SAP Basis
Fujitsu Services GmbH
HANA Technology Implementation und Support Sybase nach HANA Migrationen Beratung an diverse End-Kunden - Technische SAP Themen
Bis heute 2 Jahre und 7 Monate, seit Dez. 2021
SAP-Technologieberater / SAP Basis
Diverse Kunden
SAP Basis/Technische Beratung • HANA Technology Implementation and Support • S/4HANA Implementation • System Integration
Bis heute 6 Jahre und 10 Monate, seit Sep. 2017
SAP Technologieberater / SAP Basis
operational services GmbH & Co. KGSAP Basis/Technische Beratung • SAP Monitoring Interface Development SAP/Icinga • HANA Technology Implementation and Support • S/4HANA Implementation • Oracle to HANA Migrations - Multi-System/Multi-Tenant • Business Objects BI Platform 4.2 Implementation • Consulting to various End-Customers for various Technical SAP Topics
- SAP Technical Specialist, besonders: • SAP BW/ERP on Oracle to HANA Migrations (DMO, Classical Migration Scenarios) • S/4HANA 2020 Upgrades • BW/4HANA 2.0 Upgrades • Solution Manager 7.2 on HANA Implementation • Integration of ERP/BW/HANA environments into LVM • HANA SSO/Kerberos Integration • S/4HANA Implementation • HANA SDI • HANA Cloud Platform • HANA Infrastructure Design
Bis heute 9 Jahre und 6 Monate, seit Jan. 2015
SAP Technologieberater / SAP Basis
MEAG MUNICH ERGO AssetManagement GmbHHANA SDI, XSA Implementation, QTHor Implementation - HANA Cloud Platform - S/4HANA Upgrades - BW/4HANA 2.0 Upgrades - Preparation and execution of MEAG SAP Business Systems migration from legacy SAP on Oracle to SAP on HANA, utilising DMO and Standard Migration scenarios. - Migration of SAP HANA Appliance to SAP HANA TDI - Integration of the migrated landscape into SAP LVM (SAP Landscape Virtualisation Management) - HSR (HANA System Replication) setup and testing - SAP HANA
Bis heute 27 Jahre, seit Juli 1997
SAP Technologieberater / SAP Basis
gerotek mon ike
SAP Basis Senior Berater, tiefes Wissen und Erfahrung, Netweaver, Abap + J2EE, alle SAP Releases von 2.2D bis Netweaver 7.42, Datenbanken HANA, Oracle, DB2, MaxDB, Betriebssysteme Linux, Unix (AIX, HP-UX, Solaris, Tru64) und Windows. Festanstellung kommt derzeit nicht in Betracht, nur freiberufliche Mitarbeit
2 Jahre und 11 Monate, Jan. 2021 - Nov. 2023
SAP Technologieberater / SAP Basis
Rohde & Schwarz GmbH & Co. KGS/4HANA Technical Upgrades SAP HANA Implementation Technical SAP Support
1 Jahr, Nov. 2021 - Okt. 2022
SAP Technologieberater / SAP Basis
adidas sport gmbh
S/4HANA Technical Implementation and Support Fiori Technical Implementation and Support Single Sign-on via Azure/SAML2 configuration Installation and configuration of various SAP Add-ons, e.g., Blackline, Smart Close
6 Monate, Apr. 2016 - Sep. 2016
SAP Technologieberater / SAP Basis
Linfox Pty Ltd Australia
• Upgrades across the ERP/BW/TM/EM/SLT/HANA Landscape • Solution Manager Integration of SLT and Business Objects environments
- SAP Technical Specialist, besonders: • Performing SAP ERP & BW on DB2/AIX/Power8 to HANA on SLES11/Power8 Migrations (Classical Migration scenario with SWPM, also SUM/DMO Upgrade/Migration) • HANA Infrastructure Design
5 Monate, Sep. 2014 - Jan. 2015
SAP Technologieberater / SAP Basis
Australia Post
SAP Technical Specialist, besonders: • Performance optimisations • Monitoring and Alerting fine-tuning with Solution Manager • BAU activities
3 Jahre und 4 Monate, Juni 2011 - Sep. 2014
SAP Technologieberater / SAP Basis
KPMG Australia
- SAP Technical Team Lead / Mentor - BAU activities - Technical Innovation Projects - BW on HANA 7.31 Installation - BW on HANA 7.31 → 7.40 Upgrade - Kerberos/SNC SSO setup for NW ABAP and Java Stacks (EP 7.0)
1 Jahr und 9 Monate, Mai 2012 - Jan. 2014
SAP Technologieberater / SAP Basis
Australian Arrow
– SAP 4.5A -> SAP ERP6 EHP6 Upgrade • Platform migration (P2V) • Unicode Migration • Solution Manager 7.1 Implementation
6 Monate, Mai 2012 - Okt. 2012
SAP Technologieberater / SAP Basis
Toyota Australia
SAP BW/BPC Implementation • Installation of SAP NW 7.30 BW environment • Installation of BPC 7.5 environment • Configuration/integration of ERP, BW and BPC components
8 Monate, Nov. 2010 - Juni 2011
SAP Technologieberater / SAP Basis
Spotless Pty Ltd Australia
- SAP Green-fields Infrastructure Design and implementation (30 000 users) - Align technical platform with Enterprise Architecture direction - Coordinate and align IT vendor and cloud provider activities with project goals and activities
4 Monate, Juni 2010 - Sep. 2010
SAP Technologieberater / SAP Basis
AGL Australia
- BW Infrastructure Management - Infrastructure implementation planning - BIA planning and implementation - Tech Vendor Management
4 Monate, März 2010 - Juni 2010
SAP Technologieberater / SAP Basis
Sun Microsystems Australia
- Cloud Migration Project SAP Hardware/OS platform migrations for Visy/Telstra
4 Jahre und 1 Monat, März 2006 - März 2010
SAP Technologieberater / SAP Basis
Csiper Consulting Pty Ltd South Africa
- Tech. Implementations/Upgrades: BI 7.0, EP 7, ERP 6, CRM 2007, SRM 5, SRM-MDM Catalog - Landscape Architecture - DR System Implementations - Oracle 9i – 10g upgrades - ERP2004/ERP 6 upgrades - Mentor to Junior technical staff - System Hardware/OS Migrations - Consulting to various Csiper clients
4 Monate, Dez. 2005 - März 2006
SAP Technologieberater / SAP Basis
KPMG Australia
• SAP Landscape architecture design • System migrations from Alpha/Tru64 to Itanium/HP-UX • System copies, system refreshes, system installations • Unix shell scripting • Oracle 9i – 10g upgrades • ECC6 Ramp-Up Upgrades
8 Monate, Apr. 2005 - Nov. 2005
SAP Technologieberater / SAP Basis
EDS South Africa
• XI 2.0 Implementation (Basis) and support • R/3 4.7 Enterprise tuning and support • AIX Support • SAP Solution Manager Implementation/support
Ausbildung von Gero Theilig
3 Jahre und 10 Monate, Jan. 1990 - Okt. 1993
IT / Datametrics
University of South Africa
Sprachen
Englisch
Fließend
Deutsch
Muttersprache