2015-03
heute
Roles and Responsibilities
Professional and technical focus
SAP BASIS Roles & Responsibilities
SAP Administration
Database Administration
Operation System Administration
Overall System Monitoring
SAP BW/BI Administrator
My other responsibilities includes:
Pre-sales
Project Implementation:
2012-12
2015-03
Installation, Configuration and administration of CONOGY internal SAP System
SAP HANA
SAP BW/BI Administrator
Installation and upgrade of BW/BI system,
Backup and recovery, performance tuning
NetWeaver 7.0, 7.30, 7.31; 7.40.
Solution Manager 7.1
BO 4.0; BO FC 10; BO FIM; BO Data Services 4.1
Setup and administration of internal network infrastructure
Installation of NetWeaver 7.x Systems
Installation of NetWeaver 7.3 ABAP + JAVA Systems
Performing SAP Systemcopy
Installation of SAP NetWeaver 7.x ABAP on HANA System /
MAXDB
Installation and configuration of SAP Netweaver
Installation of Business Objects
Administration of all internal SAP and OS Systems
SAP-/ non-SAP Datenbanksysteme upgrade
Support Packages und Patches; Updates to new Releases
Planing and Implementation of SAP (NETWEAVER / HANA)
Authorizations Role und Templates
Administration of HANA System
Supervision of the employees
Aktive Directory Administation
Citrix Server Installation und Administration
Terminal Server Installation und Administration
SQL
ORACLE
MYSQL
MAXDB
2011-05
2012-11
Professional and technical focus
user and developer support
User administration / permissions
Performance monitoring and optimization
Patch Management
creation of system copies
Installation / Migration
operation of Oracle databases
Backup & Recovery Monitoring, maintenance (updates,
patches, databases, error analysis and correction
Management of Active Directory
SAP HANA:
Authorization Concept
SAP BW Administration
on and off SQL tracing
Stopping and starting the HANA server
Perform a data recovery
Backup and Recovery with SAP HANA
HANA client installation
Creating a schema in SAP
Connecting HANA HANA Studio on servers
implementation and update with SAP Software Update
Manager
Creating user security and permissions
Creating Users
Creating roles
assurance views
Creating analytical privileges
SAP BW Administrator
Installation and upgrade of BW system
Applying patches and performance tuning
2009-06
2011-04
Professional and technical focus
SAP BASIS Support (User management and Troubleshooting)
On Linux CentOS , Debian , LAMP , Postfix , BIND
VOIP / ASTERISK Asterisk dial plan ,
AMI , IVR , conferencing , Vicidial / Open
Source dial , IAX , Sip protocol
Preparation of documentation
support the VoIP server
SIP / H323 / IAX2 / DAHDI
Integrating Asterisk PBX / open source telephony
with Cisco environment .
Asterisk dial plan , AMI , IVR , conferencing
Linux Server Installation and Configuration
( Apache , file server , samba and mail server )
rollout of Windows XP clients and thin clients
analysis to prepare for the rollout
Creation of a partial concept
maintenance and operation of the Rolloutdatenbank
throughout the rollouts
management of up to 4 employees
2008-05
2009-06
2004-03
2008-05
2001 ? 2003
IT System Engineers
Berlin School of Technology Indisoft GmbH Berlin Germany
Certifications:
SAP Certified Technology Associate ( SAP HANA1 )
SAP Certified Technology Associate ( SAP HANA 2014)
SAP Certified Technology Associate ( SAP HANA 2016)
SAP Certified Technology Associate ( SAP NetWeaver)
S/4 HANA
ITIL
SAP TADM70 OS/DB Migration Operating System and Database Migration
HA250 Migration to SAP HANA using DMO
Microsoft Certified Professional ( MCP )
SAP BASIS Consultant
SAP HANA Consultant
Projects
SAP BASIS
SAP HANA Migration
DMO Migration (Oracle, MSSQL to SAP HANA)
SAP HANA HSR Setup
ERP On HANA Deployment (Landscape Planning
and implementation)
3 tier ERP On HANA Landscape deployment (DEV -
QAS - PRD)
Sap Enhancement Package Upgrade
S/4HANA Upgrade and Deployment
SAP HANA Deployment and Life Cycle Management
Areas Of Specialization
Key aspects
SAP System Administration & Maintainers
System Administration
Server maintenance
Infrastructure
SAP TLO (Technical Landscape Owner) Setup and Maintainace of Customer Specific Landscape Components, like
Application Servers or Monitoring Components according to the Technical Layout
Change Management Coordination
Ongoing Maintainers of Customer Landscapes
Lifecycle Management activities
L3 Incident Handling /trouble Shooting
Service request Handling
Technical Monitoring / Reporting
Operation / capacity Reporting
Technically
NetWeaver 7.x ABAP, JAVA
NetWeaver 7:x powered by HANA
Installation of ABAP System
SAP System Copy Homogeneous / Heterogeneous
Planning and implementation of SAP HANA authorization,
role and Templates
SAP HANA DB
HANA Upgrade
SAP ERP
MaxDB
MSSQL
DB2
SAP BusinessObjects
Microsoft Windows Server, SUSE Linux Enterprise Server /
Redhat & AIX
Support Packages and Patsches
HANA Information Composer Installation
Support / training of Customer IT staffs and internal
employees
Change implementation
Change-Management
Monitoring the SAP system for health and performance
issues
System Landscape Configurations and Operations
User Administrations and Authorizations
Backup Operations for SAP system
Transport Management
SAP Kernel Upgrades
Applying SAP Add-Ons and Support Packages
Tools / Software / OS
NetWeaver 7.x, ABAP, JAVA
NetWeaver 7.x powered by HANA
SAP HANA DB, MaxDB
SAP Business Objects 4.0
Lumira
SAP NetWeaver Server, Windows Server
SuSe Linux Enterprise Server
SAP HANA Studio
SAP HANA COCKPIT
Projects
SAP Basis Support
MAX DB & DB2, Migration to HANA
S4/HANA installation and Implementation
SAP HANA Administration (Komplete Life Cycle Management)
S4/HANA installation Upgrade& Conversion
Change Management
Solution Manager Installation)
Solution Manager upgrade from 7.1 to 7.2
Transport management
Support Package Upgrade
Early Watch Alert Auswertung und Bearbeitung
Performance Analyse und Fehlerbehebung
Root Cause Analyses
SAP HANA ADMINISTRATION
SAP HANA Database Backup and Recovery
SAP HANA Administration using HANA Studio and SAP HANA Cockpit
Monitoring the SAP HANA Database.
Housekeeping for Backup Catalog and Backup Storage.
Planning Your Backup and Recovery Strategy.
Diagnosis Files.
Configure Traces in SAP HANA Studio.
Configure Tracing in the SAP HANA Database Explorer.
SAP HANA Lifecycle Management
Monitoring overall system/services status
Monitor system alerts and resolve
Monitor resource utilization
Cleanup of Dianosis/log files
Archive or clean of backup files system
Security and Authorization
Sap HANA user management
Sap HANA Role management
Sap HANA Logging and Tracing management
Backup and Recovery
Distributed landscape maintenance
Host Failover
Table Partitioning
Table Redistribution
Alert Mamagement
License Administration
HANA System upgrade/ update
Data Provitioning and Configuration
Start/ Stop System
Restart database services
Avoid Log full situation
SAP-Basis Administrator
Applying support package
Transport Administration - Troubleshooting and Monitoring issues related to Transports.
Performed system refresh /System Copy.
Applied SAP notes as per the SAP and Developers requirements.
Maintaining and setting up Background Jobs
Monitoring backups and investigate the logs for unsuccessful backup.
Monitoring Table space growth, Resizing and adding data files to the table spaces using BRTOOLS and verifying database consistency
Maintain system profile parameters to optimize performance.
Review the batch jobs and ABAP dumps Analysis.
Analyzed the workload situation by various monitors.
Printer setup - Monitoring and troubleshooting printer issues.
Performed various Trace options to find out the error occurred in the SAP systems.
Monitored SAP systems and troubleshooting any issues related to the problem.
Managed RFC connection and resolved any issues
Project Overview
2021-04 - today:
Role: Allgeier Expert
Customer: JoyNext GmbH
Tasks:
Implement and maintain the multiple SAP instances that comprise the SAP environment (development, test, training and production).
Maintain the integrity of the SAP environment by managing the SAP Correction and Transport System (CTS) to ensure all configuration and development objects are promoted properly.
Introduce technical changes into the environment using a structured approach that minimizes risk and achieves high reliability, availability and performance of each SAP instance.
Implement an optimal SAP configuration to maximize system performance and availability.
Install and configure all required SAP database servers and application servers.
Manage SAP users, authorizations, and profiles.
Distribute the online SAP user workload and monitor and manage the SAP background job workload.
Configure and manage the SAP printing subsystem for all SAP instances.
Maintain SAP performance by planning and executing SAP tuning strategies.
Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system traces, disk space, etc.).
Perform SAP client administration (create client, copy client, delete client, export/import client) as required.
Participate in the planning and implementation of SAP system upgrades.
Apply and migrate SAP maintenance (hot packages and kernel upgrades) through all systems using a structured methodology.
Develop and maintain system documentation for all SAP instances and interfaces.
Provide status reports for projects to management
2018-07 - 2021-03
Customer: BWI
Tasks:
SAP BASIS (SAP Application (ERP) and SAP HANA)
SAP HANA Migration
DMO Migration
SAP S4HANA Installation & Implementation
SAP HANA Installation
SAP HANA Upgrade
SAP Fiori Launchpad Configuration
SAP S4HANA Backend & Frontend Setup
SAP Support and Troubleshooting
S4HANA Secured Backend & Frontend Configuration
Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system traces, disk space, etc.).
System Optimization & System maintenance
Project Planning
SAP HANA Analysis & RCA
SAP HANA Database deployment
Error Analysis & Troubleshooting
Performance analysis & Performance Tuning for die installed SAP HANA DBs.
SAP Basis Support
MAX DB DB2 & Oracle, Migration to HANA
SAP HANA Administration (Komplete Life Cycle Management)
Change-Management
Solution Manager Installation
Solution Manager upgrade from 7.1 to 7.2
Transport Management
Support Package Upgrade
Early Watch Alert Auswertung und Bearbeitung
Performance Analyses
Print management
Monitoring the SAP system for health and performance issues
System Landscape Configurations and Operations
Batch jobs creation, controlling and all management operations
User Administrations and Authorizations
SAP Kernel Updates
Skills:
Linux SUSE, AIX, Redhat & Windows Server
2018-05 - 2018-06:
Customer: Bundesagentur für Arbeit Nürnberg
Tasks:
SAP BASIS (SAP Application (ERP) and SAP HANA Support)
SAP System Integration
System Optimization & System maintenance
Project Planning
SAP HANA Upgrade
Implementing Best SAP Basis Practices.
User administration.
Managing SAP Transports.
Scheduling Background Jobs.
SAP Tuning
SAP HANA Analysis & RCA
SAP HANA Database deployment
HANA Backup & Recovery
Error Analysis & Troubleshooting
Performance analysis & Performance tuning for die installed SAP HANA DBs.
2018-02 - 2018-04:
Role: SAP BASIS & HANA Consultant
Customer: Allgeier CS
2015-03 - 2018-01:
Role: Senior SAP Consultant
Customer: SAP HEC
Tasks:
SAP Basis Administration with Specialization in SAP HANA, OS DB Migration to HANA, SAP HANA Installation, upgrades, Post Go-Live Maintenance, and Support.
Implementations of Disaster Tolerance of SAP HANA Appliance in scale out architecture with multiple nodes.
Database Administration
User and Security Administration
Client Maintenance
Correction and Transport System (CTS)
Online Service System (OSS)
Performance Monitoring and Tuning
All Service Market Place tasks.
Download and apply Support Patches
Download and perfrom kernel upgrade
Perform Client Copy
Ticket administrator
SAP HANA System Replication setup and management
Solution Manager Integration
DMO Migration
Administrative Tools for SAP HANA
Performance Analysis & Troubleshooting
Implementing HANA Backups & Recovery
High Availability & Disaster Recovery
implementing HSR (Sap Hana System Replication)
Implement and maintain the multiple SAP instances that comprise the SAP environment (development, test, training and production).
Maintain the integrity of the SAP environment by managing the SAP Correction and Transport System (CTS) to ensure all configuration and development objects are promoted properly.
Introduce technical changes into the environment using a structured approach that minimizes risk and achieves high reliability, availability and performance of each SAP instance.
Design and implement an optimal SAP configuration to maximize system performance and availability.
Install and configure all required SAP database servers and application servers.
Manage SAP users, authorizations, and profiles.
Distribute the online SAP user workload and monitor and manage the SAP background job workload.
Configure and manage the SAP printing subsystem for all SAP instances.
Maintain SAP performance by planning and executing SAP tuning strategies.
Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system traces, disk space, etc.).
SAP MCD Support (SAP Manage Cloud Delivery)
NetWeaver 7.x
L3 incident handling and troubleshooting
SAP HANA Multitenant Database Containers deployment (MDC)
Professional and technical focus
NetWeaver Installation
SAP HANA
ASE
ASE patching and Upgrade
SAP-Systemkopie
NetWeaver 7.x ABAP on HANA System / MAXDB
ERP On HANA
L3 BASIS Support
HANA System Onsite Deployment
HANA System Cloud Deployment
HANA Backup and Restore
HANA Monitoring
HANA High Availability Setup
HANA Security Compliance Check
SAP HANA Troubleshooting
HANA System Upgrade
Solution Manager Alert Template Setup
HANA Installation & Migration
Setting SAP HANA Multinode System
HANA Encryption Enabling
HANA Installation using hdblcm
S4/HANA Installation and configuration
SAP LVM
HANA AFL upgrade & installation
HANA Check Connectivity
Extracting HANA Full System Dump
Installation and administrating SAP HANA 2.0
Operating System and Database Migration
HANA Revision Update
HANA RowStore Reorganization
HANA UAL AFL install/upgrade
SAP LumiraInstallaion and Configuration
Installation of various systems and Business Objects
Maintenance of all systems: update SAP / database systems; Importing Support Packages and Patches; Upgrading to newer releases.
Planning and implementation of SAP (NETWEAVER / HANA) authorization , role and Templates
Training of employees
MYSQL
MAXDB
DMO migration
Providing technical expertise and support in optimizing and tuning of Systems
Setup of SAP HANA High availability technology
Working in international teams, driving global knowledge transfer and best practices
DB performance optimization on detailed level
SAP BASIS Roles& Responsibilities
SAP Administration
User Administration ? Setup & Maintenance
Starting and Stopping SAP instance/(s)
Authorization/Role/ Profiles ? Setup & Maintenance
Setup SAP Security
Maintenance of System?s Health
Monitoring of System Performance and Logs
Spool and Print Administration
Maintain System Landscape
Transport Management Systems
Manage Change Requests
Create/Manage Batch Jobs
Database Administration
Database Space Management
Database Backup
Database Recovery
Database log (Redo log, Archive Log) management
Database Performance Tuning
2012-12 - 2015-03:
Role: SAP Technical Consultant
Customer: CONOGY LTD