richard

Senior SAP Basis – Infrastructure System

SAP administration and technical support: ECC, BW 7.5 (on-premise), SAP S/4HANA 2023/2025 (RISE Cloud).. Management of SAP RISE work requests via Service Requests (SR).. Partitioning of BW 7.5 DSO tables (HANA database) in HANA Studio.. Participation in SAP migration projects to RISE (AWS Cloud).. Participation in technical team (infrastructure) meetings.. Resolution of technical incidents affecting SAP environments and other applications.. Administration and monitoring: Solution Manager 7.2, EWA, Cloud ALM.. Implementation of Snowflake 2601 (data analysis and reporting) for ECC6, BW 7.5, and S/4HANA environments: package installation via transport requests, certificate configuration, and setup of communication between SAP and Snowflake, including opening necessary network flows.. Update Client’s Architecture document.

Senior SAP Basis – SDM Coordination

Coordination of Offshore technical teams and the Service Delivery Manager SAP.. Technical support on SAP Products.. Participation in the migration of SAP application infrastructure to AWS Cloud.. Analysis and resolution of performance issues (SAP, DB, OS, Network, backup).. Management of multi-technology technical incidents (SAP, Oracle, Hana, Control-M, Network).. Preparation of SAP BW systems (ODP1/2 update) for migration to BW4/HANA.. Administration & monitoring via Solution Manager 7.2 and Cloud ALM.

SAP technical administration, support, and coordination

Support and technical SAP S/4 HANA 2020 systems in HEC & participated on SAP migration to RISE. Refresh SAP quality and validation systems: post refresh technical activities. Managed, analyzed and resolved incidents in collaboration with technical and functional teams. Meeting with technical teams from Network, business, sap basis, database, storage. Coordinated technical changes (SR services requests) on SAP Landscape.. Monitored SAP Landscape with Could ALM.. Technical configuration BTP, Ariba.

SAP Technical Consultant & Solution Manager

Installation and configuration of Solution Manager 7.2 (Linux + Sybase).. Upgrade Solman 7.2 from SP0/SP05.. Complete setup, monitoring, technical documentation.. Monitoring of S/4HANA systems (HANA 1.x databases).

Senior SAP Technical Consultant

Support and administration of SAP environments (datacenters + public cloud).. SAP Basis maintenance and evolution.. Management of the complete SAP ecosystem.. Collaboration with development, SOA, and architecture teams.. Implementation of OCC dashboards in Solution Manager 7.2.

Senior SAP Technical Consultant

Installed quality and production systems: S/4HANA, PO, SolMan 7.2. Installation and administration of HANA DB 1.0 on RedHat Linux.. HANA database backup/restoration.. Analysis of weekly EWA reports: SAP performance optimization.. Configuration of SAP systems in Solution Manager.. Transport management via ChaRM.. Implemented SAProuter and SAP BO certificates.

Senior SAP Technical Consultant

SAP technical administration and level 3 support for multiple clients.. Installation and administration of SAP ECC6, BW, BI, BO on Oracle 12c RAC.. Installation of SAP HANA and S/4HANA on RedHat/SUSE Linux.. Oracle RAC ASM administration, backup/restore via RMAN, brtools, NetBackup.

SAP BC Consultant – Level 3 SAP Applications Support & Performance

SAP administration and Oracle databases (10g/11g).. Study and implementation of Oracle 11g GoldenGate.. Oracle 11g / 12c upgrade (GRID, ASM).. Oracle ECC6 table reorganization (compression/partitioning): 1 TB gain on 3.8 TB.

SAP BC Expert – SAP/Oracle Upgrade Project Lead

Oracle 10g/11g administration, upgrade to 11.2.0.5.. Oracle patching, performance optimization.. Backup/restore via RMAN, brbackup, brrestore.. SAP table reorganization (partitioning: 2.5 TB).. Operation of SAP ECC6, CRM7, BW environments under Oracle RAC.. ADS configuration under SAP CRM.. Planning of SAP upgrade operations.. SAP HANA training: upgrade to S/4HANA, Text Analytics, Reporting ByDesign.

Senior SAP Basis Consultant / Oracle & Sybase DBA

Led SAP project: installation, ECC6 EHP7 upgrade, OS-DB refresh and migration (Oracle / Sybase ASE).. Oracle & Sybase ASE 15.7 migration, performance and execution plan improvement.

Project Manager / Senior SAP Basis Consultant – Oracle DBA

Coordination of the transition between ATOS and Accenture.. Oracle administration for SAP instances (brtools, backups via Networker).. Refresh of SAP ECC6 and BI environments.. Training of junior consultants on SAP and COSY project tools.

SAP Basis Technical Consultant

SAP Administration & support. SNC security setup, ADS configuration, SolMan 7.1 integration.. Writing administrative procedures, participation in technical meetings.

Senior SAP & Critical Applications Consultant

SAP system installation, optimization, and support.. SAP PI 7.11 ? 7.31 upgrade (Dual Stack), transport management via ChaRM.

SAP / Oracle Project Coordinator

Coordinated the SYMPHONIE project: virtualization of SAP systems.. Upgraded SAP R/3 to ECC6 IS-U EHP4/5, CRM 4 to CRM 7.2 EHP5/6.. SAP performance optimization via EWA and Wily Introscope.. End-to-End implementation in Solution Manager.

SAP BC Technical Consultant / Oracle DBA

Supported and administrated SAP systems for mant products.

SAP BC Administrator – Oracle

Oracle 9i ? 10g upgrade and SAP R/3 4.6C ? ECC6 migration (ABAP stack).. Unicode conversion of SAP ECC6 systems.. Writing operational and administrative procedures.

SAP BC Administrator – Oracle

Migration of Oracle 9i /10g databases, performance optimization.. SAP NetWeaver ECC6 installation (ABAP + J2EE) on Unix (HP, Solaris), Oracle 10g.. Technical support to end-users.

Database administrator & SAP Basis Consultant

Administrated many databases Oracle 9i, Supervised databases via PRECISE tool, optimized oracle performance.. Migrated databases from Oracle 9i ? 10g, patching, Grid Control installation.. Backup & restored databases via RMAN.. Studied and setup of Oracle 10g RAC environment (2 nodes).. SAP: administered SAP systems.. SQL Server 2000/2005: Administrated SQL Server databases (production and test).. Log Shipping setup. Automation via maintenance plans: backup, optimization, index rebuild.

Installation of Windows 2000, Oracle 8i, SAP R/3 4.7.. Unix/Linux server administration, backup management.

Deployment of the European datacenter (Unix, Oracle, BAAN).. English-language technical support for 15 European sites.. Setup of BAAN ERP environments (VRC, roles, printers).

BAAN ERP development and administration (Distribution, Industry modules).. Oracle administration (database creation, tuning, PL/SQL).

Secondary school teaching of Mathematics and Office Computing.