SAP Transformations: SAP ECC, S/4HANA, Integrations & API Management, Supply Chain Management, SAP BTP, CPI, Procurement, MM/SD, Logistics, EWM, Ariba
Aktualisiert am 15.05.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 20.05.2024
Verfügbar zu: 100%
davon vor Ort: 100%
SAP S/4HANA
SAP Cloud Platform
Managementberatung
AWS
SAP Architecture
Managementberatung
SAP ERP ECC
SAP Logistics
Ariba
API
SAP WM
ABAP
SAP BTP
Schnittstellendesign
SAP
SAP eWM
Cloud
S/4HANA
S4Hana
S4
SAP MM
SAP SD
SAP ERP
German
native
French
English

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

Einsatz in USA erwünscht, Arbeitserlaubnis / US-Visum vorhanden.

möglich

Projekte

Projekte

7 Monate
2023-10 - heute

SAP Trainer for P2P, RTR & OTC (Entertainment Industries)

SAP Trainer for P2P, RTR & OTC SAP ariba Procure-to-Pay ...
SAP Trainer for P2P, RTR & OTC

SAP trainer for SAP S4 business processes covering 1. Procure-To-Pay ? PTP (Ariba Guided Buying, Ariba Supplier Lifecycle Management, Concur, Invoicing, OpenText Vendor Invoice Management VIM), 2. Order-To-Cash ? OTC (SAP master data management, PEGA) and 3. Record-To-Report (Banking, BCM)

Ariba Concur OpenText BCM PEGA S4 S/4HANA SAP Fiori VIM
SAP ariba Procure-to-Pay order-to-cash records-to-report concur pega Accounting Standards SAP Fiori
Philadelphia, Hamburg
1 Jahr 1 Monat
2022-10 - 2023-10

Financial Services & Real Estate Company

Solutions Architect aws java abap ...
Solutions Architect

  • Analysis of business processes IT ecosystem/legacy landscape, new solutions to support decision-making & investments had to be implemented.
  • External platforms & data sources had to be integrated into the existing & new serverless landscape (SAP S4 & legacy systems & Amazon AWS EC2, Lambda functions, SAP BTP)

AWS api management api development webser integration amazon amazon lambda S/4HANA cloud SAP Cloud Platform
aws java abap SAP S S/4 webser SAP Cloud Platform BTP
Financial Services & Real Estate Company
Philadelphia, PA - USA
1 Jahr
2021-12 - 2022-11

Supply Chain Management (Fashion Industry)

IT Lead, Solutions Architect Architecture API Management API ...
IT Lead, Solutions Architect

  • My tasks in this project were reviewing the customers' legacy landscape and supporting the selection of an entirely new supply chain platform
  • As supply chain IT lead, I designed a new API target landscape, Digital Twin, for the supply chain across multiple functional domains
  • The customer achieved a successful pitch process and finally selected the best software and provider
  • Furthermore, I designed & integrated successful proof-of-concept interfaces, e.g., to freight forwarders & partners in the existing SAP ecosystem

SAP SAP IS-AFS S/4HANA Clarity SAP SolMan SCP SAP MM SAP AFS
Architecture API Management API middleware Supply Chain Management Logistik SAP ABAP-OO Clarity Solution Design Solution Management SAP SolMan SAP IS-AFS
Fashion Company
Metzingen (Württemberg), Germany
1 Jahr 1 Monat
2021-02 - 2022-02

SAP Cloud Platform Integration

Solutions Architect API Microservices SAP CPI ...
Solutions Architect

  • My tasks covered restructuring all API services in the SAP cloud platform, e.g., for microservice architecture
  • Various cloud services (SCP, Azure, AWS)  had to be created and integrated within the existing ERP landscape
  • The point-of-sale migration was the focus of this project
  • Using their API endpoints for workflows (IDOC / XML), business data have been collected in data lakes and managed and consumed by various APIs and SAP systems (ECC 6.0 and S/4HANA 2020)

SAP Cloud Platform SAP SCP SAP API Management SAP CPI SAP BTP SAP OPPS SAP Cloud Connector S/4HANA
API Microservices SAP CPI SAP BTP Java CPI OData for SAP
Retail Company
Remote, Cologne, Germany
7 Monate
2021-03 - 2021-09

Retail & Fashion Company

SAP Development Manager (Interim) & Architect SAP S4 S/4HANA ABAP/00 ...
SAP Development Manager (Interim) & Architect
  • Managing SAP development operations in the SAP Logistics ecosystem (EWM / TM) was an essential service I provided for this project
  • I utilized numerous APIs & interfaces to integrate various third-party systems and applications in the customers' S4 landscape
  • My role was reviewing blueprints to cover a business and a technical point of view
  • Furthermore, I ensured the software quality standards & best practices of the SAP development team and hands-on development
SAP eWM OData for SAP SAP ? Eclipse JIRA Java API for RESTful Web Services API Management
SAP S4 S/4HANA ABAP/00 Eclipse API Management
Retail & Apparel Company
Remote, Dortmund, Germany
6 Monate
2021-02 - 2021-07

SAP Ariba Integration

Architect & SAP Subject Matter Expert Ariba Ariba Buyer Ariba CIG ...
Architect & SAP Subject Matter Expert

This project's optimization of SAP ECC and ARIBA integration is the focus for a substantial retail customer. The customer required a performance analysis & optimization of a solution to enable real-time budget transfers between SAP and ARIBA. These key components allow the customer to use CIG using SAP ABAP & ARIBA Cloud solutions.

Ariba Ariba Buyer Ariba Spend Ariba cig CIG
Ariba Ariba Buyer Ariba CIG SAP S/4 HANA SAP ABAP Data Dictionary
Tractor Supply Company (TSC)
Nashville, TN / USA
8 Monate
2020-09 - 2021-04

SAP S/4HANA Integration

Principal Amazon Elastic Compute Cloud amazon cloud db SAP Cloud for Customer ...
Principal

The customer required a SAP cloud environment. Therefore I prepared multiple S4 systems (1909 & 2020) for short term use. I managed the setup (Amazon AWS) utilizing the SAP Cloud Application Library (CAL) to setup and configured various of those managed cloud systems. This cost efficient landscape was temporarily required for product development (inhouse software) and various integration tests for logistics and master data systems.

AWS SAP S/4HANA S/4HANA SAP MDG SAP BP SAP API
Amazon Elastic Compute Cloud amazon cloud db SAP Cloud for Customer AWS SAP S/4HANA S/4HANA SAP CAL
Stuttgart
1 Jahr 4 Monate
2019-06 - 2020-09

Transition into AWS / Business Improvement

Architect Node.js certified scrum master AWS ...
Architect
  • I managed the transition of the entire platform and landscape into Amazon?s AWS cloud environment
  • This required restructuring the system architecture to achieve the best practice landscape and system optimization
  • Architecture, sizing for new AWS landscape / Redesign of existing applications,  Integration & development of Java SpringBoot app / DBaaS MySQL, Integration of various Node.js apps, Migration of AWS landscape into new instances (retirement), Sizing / Pricing optimization of AWS Instances (Billings), Security / Backup / AMI users for customer AWS
Eclipse AWS Amazon EC2 Django
Node.js certified scrum master AWS SpringFramework nginx amazon cloud db Amazon EC2 Git Apache Tomcat thymeleaf Gradle java Python Django AWS OpsWorks
Online Recruiting Platform
Philadelphia, PA (USA)
1 Jahr 7 Monate
2019-03 - 2020-09

reviewing business blueprints

Consultant & Architect/ Developer, SAP S/4HANA Senior SAP Solutions Architect Business Analysis Business Process Analysis SAP Blueprints ...
Consultant & Architect/ Developer, SAP S/4HANA Senior SAP Solutions Architect

  • I focused on reviewing business blueprints and technical specifications and establishing a high-performance architecture within the customers' SAP ecosystem (ERP, EWM, FI/CO, MM, SD, LO/LE)
  • In this role, I created enhancements, interfaces & integrations for 3rd party systems using SAPs latest S/4HANA & Cloud technology
  • The successful integration of external output management systems with related API integrations into the S/4 has been a significant part

SAP eWM SAP S/4HANA ABAP/OO SAP for Retail SAP Fiori OData for SAP Eclipse ADT SAP HANA
Business Analysis Business Process Analysis SAP Blueprints agile Software-Development CDS ADT ABAP/00 SAP SolutionManager SAP FI/CO SAP Logistics SAP SD SAP MM SAP Business Add-Ins
Retail & Logistics Company
Philadelphia, PA (USA) / Hamburg (Germany)
5 Monate
2018-10 - 2019-02

SAP Cloud Platform Design & Development

SAP Cloud Architect & -Developer, Senior SAP Solutions Architect certified scrum master Content Repository API for Java Technology 3-Tier Architektur ...
SAP Cloud Architect & -Developer, Senior SAP Solutions Architect

  • My tasks covered architectural parts as well as the implementation of various SAP Cloud Platform apps & tools in the Master Data Governance (MDG) and Data Cleansing domain
  • API development & integration of interfaces for different on-premise SAP systems into Cloud Platform for SAP DataHub within Cloud Foundry
  • SAP Cloud Platform (SCP / CPI) using SAP Gateway w/ OData, RESTful API interfaces and programming languages like JAVA & SAP ABAP OO

SAP Cloud-for-Customer Eclipse OData for SAP Cloud Foundry SAP Interfaces ABAP SAP Data Hub Content Repository API for Java Technology JPA DBAAS HANA
certified scrum master Content Repository API for Java Technology 3-Tier Architektur Java API for RESTful Web Services
SAP SE
Philadelphia, PA (USA) / Walldorf (Germany)
4 Jahre 4 Monate
2014-07 - 2018-10

agile project management

SAP Development Manager
SAP Development Manager

  • As development manager, I was responsible for a project and a team of >60 consultants as a functional and technical part of one of the largest SAP Retail S/4 migration and roll-outs
  • My tasks covered know-how transfer (key user and developer training), agile project management, the solution architecture of various SAP systems, and the successful implementation of the transformation strategy
  • I managed a S/4HANA upgrade and further analysis (Fit Gap) for the S4 migration in this project
  • Finally, I successfully managed the transition of various Proof-Of-Concept projects for mobile apps (Fiori, OData) like Direct Store Delivery (DSD) on the sales floor of each store

LIDL US
Arlington, VA (USA) / Heilbronn (Germany), Graz (Austria)
8 Monate
2014-01 - 2014-08

created & conducted various pieces of SAP training

SAP Coach "Train the Trainer"
SAP Coach "Train the Trainer"

  • I created & conducted various pieces of SAP training with a business and technical focus
  • I implemented a train-the-trainer approach for customers like BD Growers, GENERAC, and the City of Oklahoma
  • Those recorded pieces of training were conducted either onsite or virtually
  • Thus, the training effect and results could be improved and scaled for entirely new teams of developers and key business users

SAP Training Company
New York City
7 Monate
2014-01 - 2014-07

Managing end-to-end processes & optimization of procurement processes

Management Consultant & SAP Coach "Train the Trainer"
Management Consultant & SAP Coach "Train the Trainer"

  • Managing end-to-end processes & optimization of procurement processes was the project's focus
  • A processchanging business process transformation has been implemented successfully in the SAP SRM processes
  • I successfully coached the customer's internal trainers & key users (train-the-trainer)

KJO (ARAMCO)
Al-Khafji (Kingdom of Saudi Arabia)
6 Monate
2013-07 - 2013-12

integration of Procure-To-Pay (P2P) processes

SAP Solutions Architect & Stream Lead
SAP Solutions Architect & Stream Lead

  • In my role as stream lead for the integration of Procure-To-Pay (P2P) processes, I led the implementation of Ariba Cloud Spend into SAP ERP
  • The strategic planning of business processes for spend management (Ariba Spend Visibility) was a significant part of my role
  • Here I managed an SAP development team
  • The total amount of analyzed spending was about $4.5 billion

SAP SE
Walldorf (Germany)
10 Monate
2012-10 - 2013-07

system integration for an external 3M® software solution

SAP Solutions Architect
SAP Solutions Architect

  • My responsibility was managing the system integration for an external 3M® software solution (KODIP®) in SAP FS-CM
  • The business case for this tool was claims management in healthcare invoices
  • I led the definition of business processes with the leadership team
  • The roll-out was successfully done for +50.000 users and achieved annual savings of $17.5 Mio. for the customer

AOK Systems GmbH
Frankfurt (Germany)
10 Monate
2012-01 - 2012-10

implementation of various procurement processes in SAP SRM

SAP Solutions Architect & Team Lead
SAP Solutions Architect & Team Lead

  • I was responsible for the implementation of various procurement processes in SAP SRM
  • The grade of automation of those processes included automated re-ordering of just-in-time parts
  • I led a team of 4 developers (onsite and virtual)

BMW AG
Munich (Germany)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Monat
2020-05 - 2020-05

SAP S/4HANA Key Technical Topics

Verify Online
Verify Online
1 Monat
2020-05 - 2020-05

SAP S/4HANA Key Functional Topics

Verify Online
Verify Online
1 Monat
2020-05 - 2020-05

SAP Cloud Application Programming Model

Verify Online
Verify Online
1 Monat
2019-03 - 2019-03

SAP DataHub

Verify Online
Verify Online
1 Monat
2018-10 - 2018-10

SAP Cloud Platform API Management

Verify Online
Verify Online
1 Monat
2018-05 - 2018-05

SAP Cloud Platform Version Control with Git

Verify Online
Verify Online
1 Monat
2018-04 - 2018-04

Writing Testable Code for ABAP

Verify Online
Verify Online
1 Jahr 2 Monate
2006-09 - 2007-10

Engineering

Master of Engineering, Steinbeis University / Dresden & Berlin (Germany), Bloomington, IN (USA), Kyushu & Kitakyushu (Japan)
Master of Engineering
Steinbeis University / Dresden & Berlin (Germany), Bloomington, IN (USA), Kyushu & Kitakyushu (Japan)
3 Jahre 8 Monate
2002-03 - 2005-10

Industrial Engineering / Internet Business Engineering

Bachelor of Science, University of Applied Sciences Jena (Germany) 
Bachelor of Science
University of Applied Sciences Jena (Germany) 

Kompetenzen

Kompetenzen

Top-Skills

SAP S/4HANA SAP Cloud Platform Managementberatung AWS SAP Architecture Managementberatung SAP ERP ECC SAP Logistics Ariba API SAP WM ABAP SAP BTP Schnittstellendesign SAP SAP eWM Cloud S/4HANA S4Hana S4 SAP MM SAP SD SAP ERP

Schwerpunkte

SAP ABAP
SAP Cloud Platform
SAP S/4HANA
SAP SCP
SAP BTP

Aufgabenbereiche

AWS OpsWorks

Produkte / Standards / Erfahrungen / Methoden

3-Tier Architektur
Experte
Amazon Elastic Compute Cloud
Fortgeschritten
API
Experte
Ariba
Fortgeschritten
Ariba Buyer
Basics
Ariba CIG
Fortgeschritten
Ariba Spend
Experte
AWS
Fortgeschritten
certified scrum master
Experte
Cloud Foundry
Fortgeschritten
DBAAS
Fortgeschritten
Eclipse
Experte
Git
Experte
Microservices
Experte
OData for SAP
Experte
S/4HANA
Experte
SAP ABAP Data Dictionary
Experte
SAP API
Fortgeschritten
SAP BP
Experte
SAP Business Add-Ins
Experte
SAP CAL
Experte
SAP Cloud for Customer
SAP CPI
Experte
SAP Data Hub
Experte
SAP eWM
Fortgeschritten
SAP FI/CO
Basics
SAP Fiori
Experte
SAP for Retail
Experte
SAP HANA
Experte
SAP Interfaces
Experte
SAP Logistics
Experte
SAP MDG
Basics
SAP MM
Experte
SAP S/4 HANA
Experte
SAP SD
Experte
SAP SolutionManager
Fortgeschritten
SpringFramework
Fortgeschritten

Strategic Clients:

Solution & result oriented, scaling efficiencies, finding opportunities, mastering client integrations &transformations (e.g., ?Digital Platform? / ?Digital Twins?)


Leadership:

Enabling global & diverse teams for success, mentoring talents Stakeholder Management: Engagement & Involvement, Risk & Escalation Management Technology: Value-Add by utilizing cutting-edge architecture & technologies


Technology SAP Modules:

EWM / TM, Retail (LO, LE), SRM, MDG, ERP, AFS, FS-CM, SD, MM, CRM, FI/CO, PI/XI


Platforms, Technologies & Tools:

  • Cloud Foundry
  • SAP DataHub / API Management
  • HANA & S/4HANA
  • S/4HANA (on-premise & cloud)
  • ERP ECC
  • Netweaver
  • Eclipse, Solution Manager
  • SAP Cloud Platform / SAP BTP
  • Cloud Platform Integration (CPI) / Integration Suite
  • API Management (BTP & Azure)
  • HANA
  • Ariba Cloud / Spend Management / CIG 

Profile:

  • My goal is to provide excellent client and individual satisfaction through my consulting work environment, industry expertise, innovation, and professionalism
  • Previous clients have consistently praised my strong project management skills and deep background in adapting requirements, blueprinting, and lifecycle implementations in various industries and technology platforms
  • ich lebe seit 2014 in den USA


Achievements:

  • Led IT efforts in replacing the supply chain solution for a significant fashion brand through RFQ/RFP and integration
  • Served as technical lead in various S/4HANA migrations and integrations
  • Trained others on various SAP modules and techniques for development and business processes
  • Managed multiple agile SAP development programs with up to 60 developers in one of the biggest successful global SAP rollouts for the retail company LIDL
  • Integrated Ariba Spend Management solution for SAP SE and analyzed spend volume of $4.5 billion
  • Integrated 3M® solutions in SAP FS-CM and led annual savings of $17.5 million with healthcare provider AOK


Industry knowledge:

  • Fashion (SAP AFS)
  • Logistik (SAP LE / LO, SAP EWM, SAP TM, MM, SD)
  • Oil & Gas (SAP, ABAP, ERP, SRM, MM)
  • Insurance (SAP FS-CM - Claims Management)
  • Automotive (SAP SRM / SAP ERP)
  • Banking & Financial Services (SAP ABAP OO, GPP, Prozesse)
  • Information Technology (SAP MDG)


Management:

  • SAP & Cloud Architect
  • SAP Training Lead "Train-The-Trainer"
  • Software Development Management
  • Agile & Waterfall Project Management (w/ 60+ team members)
  • Blueprinting / Requirement Management + Solution Architecture

Programmiersprachen

ABAP
Experte
ABAP4
Experte
ADT
Eclipse ADT
Java
Experte - 10+ years
Java API for RESTful Web Services
Perl
PERL5, DBI, Log4Perl, PerlODBC, 4+ years
PHP
3 - 5, 10+ years
Scriptsprachen
Visual Basic (VB), VBA
Shell
ABAP OO
10+ years


Datenbanken

CDS
DAO
DB2
Grundkenntnisse
JDBC
Lotus Notes
Grundkenntnisse
MS SQL Server
Entwicklung, Administration und Performance-Optimierung
MySQL
Entwicklung, Administration und Performance-Optimierung
ODBC
Schnittstellenentwicklung
Oracle
Grundkenntnisse
Postgres
Grundkenntnisse
SQL
mehrere verschiedene Dialekte

Managementerfahrung in Unternehmen

Business Analysis
Experte
Business Process Analysis
Experte
SAP Blueprints
Experte
SAP Projektleitung
Experte
Solutions Architect
Experte
IT Strategy
Experte

Personalverantwortung

agile Software-Development

Branchen

Branchen

  • Fashion
  • Logistik
  • Oil & Gas
  • Insurance
  • Automotive
  • Banking & Financial Services
  • Information Technology
  • Retail
  • Consumer
  • Insurance

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

Einsatz in USA erwünscht, Arbeitserlaubnis / US-Visum vorhanden.

möglich

Projekte

Projekte

7 Monate
2023-10 - heute

SAP Trainer for P2P, RTR & OTC (Entertainment Industries)

SAP Trainer for P2P, RTR & OTC SAP ariba Procure-to-Pay ...
SAP Trainer for P2P, RTR & OTC

SAP trainer for SAP S4 business processes covering 1. Procure-To-Pay ? PTP (Ariba Guided Buying, Ariba Supplier Lifecycle Management, Concur, Invoicing, OpenText Vendor Invoice Management VIM), 2. Order-To-Cash ? OTC (SAP master data management, PEGA) and 3. Record-To-Report (Banking, BCM)

Ariba Concur OpenText BCM PEGA S4 S/4HANA SAP Fiori VIM
SAP ariba Procure-to-Pay order-to-cash records-to-report concur pega Accounting Standards SAP Fiori
Philadelphia, Hamburg
1 Jahr 1 Monat
2022-10 - 2023-10

Financial Services & Real Estate Company

Solutions Architect aws java abap ...
Solutions Architect

  • Analysis of business processes IT ecosystem/legacy landscape, new solutions to support decision-making & investments had to be implemented.
  • External platforms & data sources had to be integrated into the existing & new serverless landscape (SAP S4 & legacy systems & Amazon AWS EC2, Lambda functions, SAP BTP)

AWS api management api development webser integration amazon amazon lambda S/4HANA cloud SAP Cloud Platform
aws java abap SAP S S/4 webser SAP Cloud Platform BTP
Financial Services & Real Estate Company
Philadelphia, PA - USA
1 Jahr
2021-12 - 2022-11

Supply Chain Management (Fashion Industry)

IT Lead, Solutions Architect Architecture API Management API ...
IT Lead, Solutions Architect

  • My tasks in this project were reviewing the customers' legacy landscape and supporting the selection of an entirely new supply chain platform
  • As supply chain IT lead, I designed a new API target landscape, Digital Twin, for the supply chain across multiple functional domains
  • The customer achieved a successful pitch process and finally selected the best software and provider
  • Furthermore, I designed & integrated successful proof-of-concept interfaces, e.g., to freight forwarders & partners in the existing SAP ecosystem

SAP SAP IS-AFS S/4HANA Clarity SAP SolMan SCP SAP MM SAP AFS
Architecture API Management API middleware Supply Chain Management Logistik SAP ABAP-OO Clarity Solution Design Solution Management SAP SolMan SAP IS-AFS
Fashion Company
Metzingen (Württemberg), Germany
1 Jahr 1 Monat
2021-02 - 2022-02

SAP Cloud Platform Integration

Solutions Architect API Microservices SAP CPI ...
Solutions Architect

  • My tasks covered restructuring all API services in the SAP cloud platform, e.g., for microservice architecture
  • Various cloud services (SCP, Azure, AWS)  had to be created and integrated within the existing ERP landscape
  • The point-of-sale migration was the focus of this project
  • Using their API endpoints for workflows (IDOC / XML), business data have been collected in data lakes and managed and consumed by various APIs and SAP systems (ECC 6.0 and S/4HANA 2020)

SAP Cloud Platform SAP SCP SAP API Management SAP CPI SAP BTP SAP OPPS SAP Cloud Connector S/4HANA
API Microservices SAP CPI SAP BTP Java CPI OData for SAP
Retail Company
Remote, Cologne, Germany
7 Monate
2021-03 - 2021-09

Retail & Fashion Company

SAP Development Manager (Interim) & Architect SAP S4 S/4HANA ABAP/00 ...
SAP Development Manager (Interim) & Architect
  • Managing SAP development operations in the SAP Logistics ecosystem (EWM / TM) was an essential service I provided for this project
  • I utilized numerous APIs & interfaces to integrate various third-party systems and applications in the customers' S4 landscape
  • My role was reviewing blueprints to cover a business and a technical point of view
  • Furthermore, I ensured the software quality standards & best practices of the SAP development team and hands-on development
SAP eWM OData for SAP SAP ? Eclipse JIRA Java API for RESTful Web Services API Management
SAP S4 S/4HANA ABAP/00 Eclipse API Management
Retail & Apparel Company
Remote, Dortmund, Germany
6 Monate
2021-02 - 2021-07

SAP Ariba Integration

Architect & SAP Subject Matter Expert Ariba Ariba Buyer Ariba CIG ...
Architect & SAP Subject Matter Expert

This project's optimization of SAP ECC and ARIBA integration is the focus for a substantial retail customer. The customer required a performance analysis & optimization of a solution to enable real-time budget transfers between SAP and ARIBA. These key components allow the customer to use CIG using SAP ABAP & ARIBA Cloud solutions.

Ariba Ariba Buyer Ariba Spend Ariba cig CIG
Ariba Ariba Buyer Ariba CIG SAP S/4 HANA SAP ABAP Data Dictionary
Tractor Supply Company (TSC)
Nashville, TN / USA
8 Monate
2020-09 - 2021-04

SAP S/4HANA Integration

Principal Amazon Elastic Compute Cloud amazon cloud db SAP Cloud for Customer ...
Principal

The customer required a SAP cloud environment. Therefore I prepared multiple S4 systems (1909 & 2020) for short term use. I managed the setup (Amazon AWS) utilizing the SAP Cloud Application Library (CAL) to setup and configured various of those managed cloud systems. This cost efficient landscape was temporarily required for product development (inhouse software) and various integration tests for logistics and master data systems.

AWS SAP S/4HANA S/4HANA SAP MDG SAP BP SAP API
Amazon Elastic Compute Cloud amazon cloud db SAP Cloud for Customer AWS SAP S/4HANA S/4HANA SAP CAL
Stuttgart
1 Jahr 4 Monate
2019-06 - 2020-09

Transition into AWS / Business Improvement

Architect Node.js certified scrum master AWS ...
Architect
  • I managed the transition of the entire platform and landscape into Amazon?s AWS cloud environment
  • This required restructuring the system architecture to achieve the best practice landscape and system optimization
  • Architecture, sizing for new AWS landscape / Redesign of existing applications,  Integration & development of Java SpringBoot app / DBaaS MySQL, Integration of various Node.js apps, Migration of AWS landscape into new instances (retirement), Sizing / Pricing optimization of AWS Instances (Billings), Security / Backup / AMI users for customer AWS
Eclipse AWS Amazon EC2 Django
Node.js certified scrum master AWS SpringFramework nginx amazon cloud db Amazon EC2 Git Apache Tomcat thymeleaf Gradle java Python Django AWS OpsWorks
Online Recruiting Platform
Philadelphia, PA (USA)
1 Jahr 7 Monate
2019-03 - 2020-09

reviewing business blueprints

Consultant & Architect/ Developer, SAP S/4HANA Senior SAP Solutions Architect Business Analysis Business Process Analysis SAP Blueprints ...
Consultant & Architect/ Developer, SAP S/4HANA Senior SAP Solutions Architect

  • I focused on reviewing business blueprints and technical specifications and establishing a high-performance architecture within the customers' SAP ecosystem (ERP, EWM, FI/CO, MM, SD, LO/LE)
  • In this role, I created enhancements, interfaces & integrations for 3rd party systems using SAPs latest S/4HANA & Cloud technology
  • The successful integration of external output management systems with related API integrations into the S/4 has been a significant part

SAP eWM SAP S/4HANA ABAP/OO SAP for Retail SAP Fiori OData for SAP Eclipse ADT SAP HANA
Business Analysis Business Process Analysis SAP Blueprints agile Software-Development CDS ADT ABAP/00 SAP SolutionManager SAP FI/CO SAP Logistics SAP SD SAP MM SAP Business Add-Ins
Retail & Logistics Company
Philadelphia, PA (USA) / Hamburg (Germany)
5 Monate
2018-10 - 2019-02

SAP Cloud Platform Design & Development

SAP Cloud Architect & -Developer, Senior SAP Solutions Architect certified scrum master Content Repository API for Java Technology 3-Tier Architektur ...
SAP Cloud Architect & -Developer, Senior SAP Solutions Architect

  • My tasks covered architectural parts as well as the implementation of various SAP Cloud Platform apps & tools in the Master Data Governance (MDG) and Data Cleansing domain
  • API development & integration of interfaces for different on-premise SAP systems into Cloud Platform for SAP DataHub within Cloud Foundry
  • SAP Cloud Platform (SCP / CPI) using SAP Gateway w/ OData, RESTful API interfaces and programming languages like JAVA & SAP ABAP OO

SAP Cloud-for-Customer Eclipse OData for SAP Cloud Foundry SAP Interfaces ABAP SAP Data Hub Content Repository API for Java Technology JPA DBAAS HANA
certified scrum master Content Repository API for Java Technology 3-Tier Architektur Java API for RESTful Web Services
SAP SE
Philadelphia, PA (USA) / Walldorf (Germany)
4 Jahre 4 Monate
2014-07 - 2018-10

agile project management

SAP Development Manager
SAP Development Manager

  • As development manager, I was responsible for a project and a team of >60 consultants as a functional and technical part of one of the largest SAP Retail S/4 migration and roll-outs
  • My tasks covered know-how transfer (key user and developer training), agile project management, the solution architecture of various SAP systems, and the successful implementation of the transformation strategy
  • I managed a S/4HANA upgrade and further analysis (Fit Gap) for the S4 migration in this project
  • Finally, I successfully managed the transition of various Proof-Of-Concept projects for mobile apps (Fiori, OData) like Direct Store Delivery (DSD) on the sales floor of each store

LIDL US
Arlington, VA (USA) / Heilbronn (Germany), Graz (Austria)
8 Monate
2014-01 - 2014-08

created & conducted various pieces of SAP training

SAP Coach "Train the Trainer"
SAP Coach "Train the Trainer"

  • I created & conducted various pieces of SAP training with a business and technical focus
  • I implemented a train-the-trainer approach for customers like BD Growers, GENERAC, and the City of Oklahoma
  • Those recorded pieces of training were conducted either onsite or virtually
  • Thus, the training effect and results could be improved and scaled for entirely new teams of developers and key business users

SAP Training Company
New York City
7 Monate
2014-01 - 2014-07

Managing end-to-end processes & optimization of procurement processes

Management Consultant & SAP Coach "Train the Trainer"
Management Consultant & SAP Coach "Train the Trainer"

  • Managing end-to-end processes & optimization of procurement processes was the project's focus
  • A processchanging business process transformation has been implemented successfully in the SAP SRM processes
  • I successfully coached the customer's internal trainers & key users (train-the-trainer)

KJO (ARAMCO)
Al-Khafji (Kingdom of Saudi Arabia)
6 Monate
2013-07 - 2013-12

integration of Procure-To-Pay (P2P) processes

SAP Solutions Architect & Stream Lead
SAP Solutions Architect & Stream Lead

  • In my role as stream lead for the integration of Procure-To-Pay (P2P) processes, I led the implementation of Ariba Cloud Spend into SAP ERP
  • The strategic planning of business processes for spend management (Ariba Spend Visibility) was a significant part of my role
  • Here I managed an SAP development team
  • The total amount of analyzed spending was about $4.5 billion

SAP SE
Walldorf (Germany)
10 Monate
2012-10 - 2013-07

system integration for an external 3M® software solution

SAP Solutions Architect
SAP Solutions Architect

  • My responsibility was managing the system integration for an external 3M® software solution (KODIP®) in SAP FS-CM
  • The business case for this tool was claims management in healthcare invoices
  • I led the definition of business processes with the leadership team
  • The roll-out was successfully done for +50.000 users and achieved annual savings of $17.5 Mio. for the customer

AOK Systems GmbH
Frankfurt (Germany)
10 Monate
2012-01 - 2012-10

implementation of various procurement processes in SAP SRM

SAP Solutions Architect & Team Lead
SAP Solutions Architect & Team Lead

  • I was responsible for the implementation of various procurement processes in SAP SRM
  • The grade of automation of those processes included automated re-ordering of just-in-time parts
  • I led a team of 4 developers (onsite and virtual)

BMW AG
Munich (Germany)

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Monat
2020-05 - 2020-05

SAP S/4HANA Key Technical Topics

Verify Online
Verify Online
1 Monat
2020-05 - 2020-05

SAP S/4HANA Key Functional Topics

Verify Online
Verify Online
1 Monat
2020-05 - 2020-05

SAP Cloud Application Programming Model

Verify Online
Verify Online
1 Monat
2019-03 - 2019-03

SAP DataHub

Verify Online
Verify Online
1 Monat
2018-10 - 2018-10

SAP Cloud Platform API Management

Verify Online
Verify Online
1 Monat
2018-05 - 2018-05

SAP Cloud Platform Version Control with Git

Verify Online
Verify Online
1 Monat
2018-04 - 2018-04

Writing Testable Code for ABAP

Verify Online
Verify Online
1 Jahr 2 Monate
2006-09 - 2007-10

Engineering

Master of Engineering, Steinbeis University / Dresden & Berlin (Germany), Bloomington, IN (USA), Kyushu & Kitakyushu (Japan)
Master of Engineering
Steinbeis University / Dresden & Berlin (Germany), Bloomington, IN (USA), Kyushu & Kitakyushu (Japan)
3 Jahre 8 Monate
2002-03 - 2005-10

Industrial Engineering / Internet Business Engineering

Bachelor of Science, University of Applied Sciences Jena (Germany) 
Bachelor of Science
University of Applied Sciences Jena (Germany) 

Kompetenzen

Kompetenzen

Top-Skills

SAP S/4HANA SAP Cloud Platform Managementberatung AWS SAP Architecture Managementberatung SAP ERP ECC SAP Logistics Ariba API SAP WM ABAP SAP BTP Schnittstellendesign SAP SAP eWM Cloud S/4HANA S4Hana S4 SAP MM SAP SD SAP ERP

Schwerpunkte

SAP ABAP
SAP Cloud Platform
SAP S/4HANA
SAP SCP
SAP BTP

Aufgabenbereiche

AWS OpsWorks

Produkte / Standards / Erfahrungen / Methoden

3-Tier Architektur
Experte
Amazon Elastic Compute Cloud
Fortgeschritten
API
Experte
Ariba
Fortgeschritten
Ariba Buyer
Basics
Ariba CIG
Fortgeschritten
Ariba Spend
Experte
AWS
Fortgeschritten
certified scrum master
Experte
Cloud Foundry
Fortgeschritten
DBAAS
Fortgeschritten
Eclipse
Experte
Git
Experte
Microservices
Experte
OData for SAP
Experte
S/4HANA
Experte
SAP ABAP Data Dictionary
Experte
SAP API
Fortgeschritten
SAP BP
Experte
SAP Business Add-Ins
Experte
SAP CAL
Experte
SAP Cloud for Customer
SAP CPI
Experte
SAP Data Hub
Experte
SAP eWM
Fortgeschritten
SAP FI/CO
Basics
SAP Fiori
Experte
SAP for Retail
Experte
SAP HANA
Experte
SAP Interfaces
Experte
SAP Logistics
Experte
SAP MDG
Basics
SAP MM
Experte
SAP S/4 HANA
Experte
SAP SD
Experte
SAP SolutionManager
Fortgeschritten
SpringFramework
Fortgeschritten

Strategic Clients:

Solution & result oriented, scaling efficiencies, finding opportunities, mastering client integrations &transformations (e.g., ?Digital Platform? / ?Digital Twins?)


Leadership:

Enabling global & diverse teams for success, mentoring talents Stakeholder Management: Engagement & Involvement, Risk & Escalation Management Technology: Value-Add by utilizing cutting-edge architecture & technologies


Technology SAP Modules:

EWM / TM, Retail (LO, LE), SRM, MDG, ERP, AFS, FS-CM, SD, MM, CRM, FI/CO, PI/XI


Platforms, Technologies & Tools:

  • Cloud Foundry
  • SAP DataHub / API Management
  • HANA & S/4HANA
  • S/4HANA (on-premise & cloud)
  • ERP ECC
  • Netweaver
  • Eclipse, Solution Manager
  • SAP Cloud Platform / SAP BTP
  • Cloud Platform Integration (CPI) / Integration Suite
  • API Management (BTP & Azure)
  • HANA
  • Ariba Cloud / Spend Management / CIG 

Profile:

  • My goal is to provide excellent client and individual satisfaction through my consulting work environment, industry expertise, innovation, and professionalism
  • Previous clients have consistently praised my strong project management skills and deep background in adapting requirements, blueprinting, and lifecycle implementations in various industries and technology platforms
  • ich lebe seit 2014 in den USA


Achievements:

  • Led IT efforts in replacing the supply chain solution for a significant fashion brand through RFQ/RFP and integration
  • Served as technical lead in various S/4HANA migrations and integrations
  • Trained others on various SAP modules and techniques for development and business processes
  • Managed multiple agile SAP development programs with up to 60 developers in one of the biggest successful global SAP rollouts for the retail company LIDL
  • Integrated Ariba Spend Management solution for SAP SE and analyzed spend volume of $4.5 billion
  • Integrated 3M® solutions in SAP FS-CM and led annual savings of $17.5 million with healthcare provider AOK


Industry knowledge:

  • Fashion (SAP AFS)
  • Logistik (SAP LE / LO, SAP EWM, SAP TM, MM, SD)
  • Oil & Gas (SAP, ABAP, ERP, SRM, MM)
  • Insurance (SAP FS-CM - Claims Management)
  • Automotive (SAP SRM / SAP ERP)
  • Banking & Financial Services (SAP ABAP OO, GPP, Prozesse)
  • Information Technology (SAP MDG)


Management:

  • SAP & Cloud Architect
  • SAP Training Lead "Train-The-Trainer"
  • Software Development Management
  • Agile & Waterfall Project Management (w/ 60+ team members)
  • Blueprinting / Requirement Management + Solution Architecture

Programmiersprachen

ABAP
Experte
ABAP4
Experte
ADT
Eclipse ADT
Java
Experte - 10+ years
Java API for RESTful Web Services
Perl
PERL5, DBI, Log4Perl, PerlODBC, 4+ years
PHP
3 - 5, 10+ years
Scriptsprachen
Visual Basic (VB), VBA
Shell
ABAP OO
10+ years


Datenbanken

CDS
DAO
DB2
Grundkenntnisse
JDBC
Lotus Notes
Grundkenntnisse
MS SQL Server
Entwicklung, Administration und Performance-Optimierung
MySQL
Entwicklung, Administration und Performance-Optimierung
ODBC
Schnittstellenentwicklung
Oracle
Grundkenntnisse
Postgres
Grundkenntnisse
SQL
mehrere verschiedene Dialekte

Managementerfahrung in Unternehmen

Business Analysis
Experte
Business Process Analysis
Experte
SAP Blueprints
Experte
SAP Projektleitung
Experte
Solutions Architect
Experte
IT Strategy
Experte

Personalverantwortung

agile Software-Development

Branchen

Branchen

  • Fashion
  • Logistik
  • Oil & Gas
  • Insurance
  • Automotive
  • Banking & Financial Services
  • Information Technology
  • Retail
  • Consumer
  • Insurance

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