Alexander Scholl-Senior SAP Technical Consultant
Check rate
Experience
Senior ABAP-OO Developer
Die Schweizerische Post AG
"ZLF – Future Billing Solution"
Cross-module S/4HANA
- Technical consulting and development in the area of S/4 Master Data Governance (MDG-BP)
- Various developments in HR-BP integration, order-to-cash, SAP CAR analytics data modeling, interfaces from and to third-party systems. (native HANA, CDS, RAP, Fiori Elements, OData)
Developer, SAP Partner
Scholl Consulting AG
"S/4EIC"
S/4HANA Employee Interaction Center & Employee Self Service
- Development of an EIC Fiori app based on WebClient for S/4HANA
- Development of an ESS Fiori app based on WebClient for S/4HANA
- Development and customizing of S/4 Interaction Center
- Development and customizing of ERMS
Technical Consultant, Developer
RUAG AG
"Cervino" - OneERP
RUAG business transformation SAP S/4HANA in a greenfield approach with a focus on using the SAP standard.
- Development, customizing, and technical consulting for SAP S/4 Service
Solution Architect S/4 Service
Schweizerische Bundesbahnen SBB
"S/4 SBB" - Digital Solution Real Estate
Implementation of S/4HANA on-prem
- Specification and solution design of Fit2Standard gaps/WRICEF
- Handover of specifications and development lead for offshore service provider in India
- Identification and improvement of perceived functional gaps in S/4 Service
Technical Consultant
Swissmedic – Swiss Agency for Therapeutic Products
"ZMDZ" - Cooperation with customs
Creation of a technical concept for customs integration - transfer of import and export permit data to the Federal Office for Customs and Border Security
- Analysis, creation of integration scenarios including integration of SAP PI and CRM 7.0, specifications and solution description, planning of daily operations and effort estimates.
Technical Consultant, Developer
KABE Farben AG
"Papillon"
Introduction of S/4HANA
- Implementation of Fiori apps (Sales) in the Interaction Center interface
- Development and customizing of customer requirements in ERMS
Technical Consultant, Developer
Swissmedic – Swiss Agency for Therapeutic Products
Development support CCSAP SMC
Main contact person for Swissmedic's support operations for developer needs
- Analysis, specifications, effort estimates, and implementation of developments within CCSAP SMC support operations (CRM7.0).
- Code analysis and adjustments for the migration from Oracle DB to HANA DB
- Implementation of QR code invoice in Adobe Forms
Technical Consultant, Developer
Federal Department of Defence, Civil Protection and Sport DDPS
"ERP Systems V/ar" - The program for renewing the DDPS SAP systems relevant to operations
Migrate the customer's own CRM7.0 EIC solution to the current S4 Interaction Center
- (Basic) configuration of S4 Interaction Center (ICF services)
- Realization of old custom developments through current customizing options
- Development and implementation of special customer requirements through component enhancements and enhancements via AET and GenIL framework
- Development and customizing of customer requirements in ERMS
Technical Consultant, Developer
State Secretariat for Economic Affairs SECO
"ASALfutur" - Payment of unemployment insurance benefits
Migration of ASAL to the standard SAP Social Protection solution, consisting of the technical components SAP CRM, SAP BRF+ and SAP PSCD. The implementation is done with a greenfield approach on SAP S/4HANA.
- Analysis, design, and development (ABAP, ABAP OO, CDS) in a complex system landscape (S/4HANA incl. S4CRM with standard solution Social Protection, SAP HCM, SAP BusinessPartner)
Technical Consultant, Developer
Swissmedic – Swiss Agency for Therapeutic Products
KLV project
Transfer of the approval processes for clinical trials into the existing SAP CRM solution for drug approval.
- Development, customizing, and technical consulting for SAP CRM Service and Case Management
- CRM UI development
- Implementation of a new data model via Rapid Application and AET
Lead Developer Interfaces
Kanton Bern
"Go to HANA"
Introduction of SAP S/4HANA at the Canton of Bern (Finance Directorate) to optimize, standardize and centralize various finance and logistics processes, including connection to surrounding systems.
- Creation of SAP PO concept
- Definition, specification and implementation of Web Service APIs via SAP PO
- Implementation of Business Partner interfaces in SAP MDG
- Specification and implementation of logistics interfaces in SAP ERP
Consultant and Developer
Schweizerische Bundesbahnen SBB
Production support
Level support for various SAP applications of Schweizerische Bundesbahnen SBB AG.
SAP CRM development, customizing and technical consulting
Handover of development objects to nearshore service providers
SAP HCM development, customizing and technical consulting
SAP RE-FX development and technical consulting
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
CSC ticketing
Introduction of an internal company ticketing system, including mail integration.
- Development, customizing and technical consulting for SAP CRM Interaction Center
- CRM UI development
- Development, customizing and implementation of ERMS
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
RogF mail integration
Mail integration for passenger transport and ticketing for travel without a valid ticket.
- Development, customizing and technical consulting for SAP CRM Interaction Center
- CRM UI development
- Development, customizing and implementation of ERMS
Consultant and Developer
IT NRW
Grantor Management
Distribution of public school funding.
- Development, customizing and technical consulting for SAP CRM Grantor Management
- CRM UI development
- Support with rollout
Technical Consultant, Developer
Swissmedic – Schweizerisches Heilmittelinstitut
Medicinal product approval
Process optimization and implementation of legal changes in SAP (Medicinal Products Ordinance / AMBV). Process optimization and introduction of new MEP processes in SAP (Medical Devices URR).
- Development, customizing, and technical consulting for SAP CRM Service and Case Management
- CRM UI development
- Implementation of customer-specific pricing
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
KMV Small Project 2
Ordering and management of internal rental contracts.
- Development, customizing, and technical consulting for SAP CRM Service
- CRM UI development
- Design and implementation of ordering and cancellation processes
- Support during rollout
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
DAB 2 Phase 3
Rental of advertising space.
- Development, customizing, and technical consulting for SAP CRM Sales and Marketing
- Customizing of partner management
- Reporting
- CRM UI development
- Optimization and expansion of campaign management
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
EIC Phase 2
Handling of HR requests in the Employee Interaction Center.
- Development, customizing, and technical consulting for SAP CRM Interaction Center
- Connection of extended SAP HCM master data into CRM
- CRM UI development
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
ImmoRail II Phase 2
Handling of real estate-related business processes.
- Development, customizing, and technical consulting for SAP CRM Service and Sales
- CRM UI development
- Output management
- Design and implementation of a GIS-CRM-BI interface
- Implementation of customer-specific pricing
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
DAB 2 Phase 2
Rental of advertising spaces.
- Development, customizing and technical consulting for SAP CRM Sales and Marketing
- Partner management customizing
- Reporting
- CRM UI development
- Optimization and expansion of campaign management
- After go-live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
Swisspass 2
Cross-system application for passenger transport and migration of invoicing from FI-CA to BRIM.
- Development, customizing and technical consulting for SAP CRM Sales
- Technical implementation of the migration of customer contracts to Provider Order
- Extension of middleware customer fields for billable items
- Extension of Application Interface Framework in the B2B process CRM → BRIM
- Migration of CRM business partners to BRIM
- Migration of BUAGs for CRM business partners
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
EIC Phase 1
Handling HR requests in the Employee Interaction Center.
- Development, customizing and technical consulting for SAP CRM Interaction Center
- Connection of extended SAP HCM personnel master data to CRM
- CRM UI development
- After go-live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
DAB 2 Phase 1
Rental of advertising spaces.
- Development, customizing and technical consulting for SAP CRM Sales and Marketing
- Partner management customizing
- Reporting
- CRM UI development
- Optimization and expansion of campaign management
- After go-live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
Topkader
Talent management at SBB.
- Development, customizing and technical consulting for SAP CRM Service
- CRM UI development
- Process consulting
- After go-live support
Developer
Schweizerische Bundesbahnen SBB
KMS+ PoC
Proof of Concept for Hybris Marketing and HANA migration.
- Development of SAP Hybris Marketing
- Extension of Hybris contact facets
- Development of database migration from Oracle DB customer data to HANA views
Consultant and Developer
Schweizerische Bundesbahnen SBB
Operations
Level support for various SAP applications of Schweizerische Bundesbahnen SBB AG.
SAP CRM development, customizing, and technical consulting
Handover of development objects to nearshore service providers
SAP HCM development, customizing, and technical consulting
SAP RE-FX development and technical consulting
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
ImmoRail II Phase 1
Handling real estate-related business processes.
- Development, customizing, and technical consulting for SAP CRM Service and Sales
- CRM UI development
- Output management
- Design and implementation of a GIS-CRM-BI interface
- Implementation of customer-specific pricing
- After Go-Live support
Technical Consultant, Developer
Schweizerische Bundesbahnen SBB
KMV introduction
Ordering and management of internal rental contracts.
- Development, customizing, and technical consulting for SAP CRM Service
- CRM UI development
- Design and implementation of ordering and cancellation processes
- Support during rollout
- After Go-Live support
Subproject lead, consultant, developer
PwC
«IPS» - Integrated Planning and Control IPS
Application for planning and controlling human resources.
- Customizing, technical consulting, and development for SAP CRM and SAP MRS
- Design and implementation of change requests
- Management of operations and nearshore
- Output management
- Agile development
- 3rd Level support and After Go-Live support
Technical Consultant, Developer
Vorwerk Wuppertal
Vorwerk project
Cross-system application for sales support, sales, logistics, and partner management (customers and sellers).
- SAP CRM Interaction Center and Sales as well as SAP SD customizing
- Design and implementation of change requests in ABAP
- Process consulting
- CRM middleware
- File interfaces
- Workflows
- 3rd level support and after-go-live support
Developer
T-Systems International GmbH
SolMan templates
Development for CRM Solution Manager for various customers such as Daimler, TDK, Heineken, and Deutsche Telekom.
- Development in ABAP OO and CRM Web UI
- Technical consulting
- SLA customizing and reporting
- PPF actions
- Service desk interfaces
- 3rd level support
Developer
Deutsche Funkturm
DFMG project
Cash Capex reporting
- Development of cross-module reporting SAP FI RE, PS and PM
Developer
IVG
SAP FI real estate system, PM, PS
SEPA conversion
- New developments and enhancements
- Error corrections
- Effort estimates
- Consulting on CR design
Developer
T-Systems International GmbH
SolMan pilot project
Pilot project for the development of a Solution Manager template.
- ITSM reporting
- Interface development for BO reporting
Developer
Deutsche Telekom
LMS
SAP HR Learning Solution - Training and Qualification Tool
- Implementing CRs and technical consulting for CR design
- 3rd level support
- NetWeaver portal development and customizing
- RFC interfaces
- BadIs
- Output management
- Event and OrgE management
- After go-live support
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Transportation, Information Technology, Telecommunication, Government and Administration, Healthcare, and Real Estate.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Customer Service, Human Resources, Operations, Sales, and Finance.
Summary
I work as a technical consultant and developer with a focus on SAP, mainly in SAP CRM and S/4HANA. My focus is on ABAP and ABAP OO, SAP HANA, CDS, RAP, Fiori, OData, as well as interfaces and customizing. I take care of analysis, specification, solution design, and implementation, and I work confidently in complex system landscapes across modules.
I have especially strong experience in SAP Service, Interaction Center, ERMS, MDG-BP, CRM UI, and integration scenarios with SAP PO and PI. I have worked in greenfield programs, migrations, and daily operations, including support, effort estimates, and handover to nearshore and offshore teams.
My industries range from public administration, transport and logistics to pharma, industry, and HR processes. It is important to me to translate business requirements into stable solutions in a technically clean and pragmatic way.
Languages
Education
TU Darmstadt
Physics · Darmstadt, Germany
Deutsche Telekom
IT Specialist · IT Specialist
Certifications & licenses
SAP Certified Development Specialist - ABAP for SAP HANA 2.0
SAP SE
ITIL Foundation v3
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
Similar Freelancers
Discover other experts with similar qualifications and experience
Beserithan Malabakan
Greg Manley
Helgo Göring-Drewes
Bernd Jagotzky
Jürgen Von Agris
Christoph Wagner
Erol Tel
Onik Mia
Josef Kroiss
Paul Webster
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Senior ABAP-OO Developer
Greg Manley
Helgo Göring-Drewes
Erol Tel
Josef Kroiss
Jürgen Von Agris
Olaf Steinicke
Hassan Yassine
Bernd Jagotzky
Paul Webster
Matti Lange
Nearby freelancers
Professionals working in or nearby Ermatingen, Switzerland
Geoffrey Grigor
Rainer Tolksdorf
Uwe Wollgast
Harald Köppe
Markus Fankhauser
Veit Maager
Nelli Hörner
Herman Van Der Linden
Michael Speller
Peter Wydler
Most recent projects
FRATCH works with many companies and recruitment agencies. Here you will find our recently posted projects and opportunities.
