Zouhair Hamama - SAP S/4 HANA Developer

Q: Where is Zouhair based?

Zouhair is based in Stuttgart, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Zouhair speak?

Zouhair speaks the following languages: German (Native), French (Advanced), English (Intermediate) .

Q: How many years of experience does Zouhair have?

Zouhair has at least 4 years of experience. During this time, Zouhair has worked in at least 4 different roles and for 5 different companies . The average length of individual experience is 1 year and 10 months . Note that Zouhair may not have shared all experience and actually has more experience.

Q: What is Zouhair's latest experience?

Zouhair's most recent position is SAP S/4 HANA Developer at BGZ Essen .

Q: What companies has Zouhair worked for in recent years?

In recent years, Zouhair has worked for BGZ Essen , KSB Frankenthal , Oettinger Davidoff , Deloitte Luxembourg , and its.de/ SAP ECC Automotive Kunde ISRI .

Q: Which industries is Zouhair most experienced in?

Zouhair is most experienced in industries like Automotive , Professional Services , and Manufacturing . Zouhair also has some experience in Retail and Information Technology (IT) .

Q: Which business areas is Zouhair most experienced in?

Zouhair is most experienced in business areas like Information Technology (IT) , Business Intelligence , and Supply Chain Management . Zouhair also has some experience in Product Development .

Q: What is Zouhair's education?

Zouhair holds a Bachelor in Industrial Engineering from Anhalt University of Applied Sciences, Köthen .

Q: Does Zouhair have any certificates?

Zouhair has 1 certificate : SAP Certified Technical Expert .

Recommended expert

Stuttgart, Germany

Experience

Sep 2025 - Jan 2026

5 months

SAP S/4 HANA Developer

BGZ Essen

Explorer phase: document preparations for development
Getting started with the BTP documentation
Documentation of WRICEFs
Programming guidelines with consideration of Clean Core
Analysis of customer programs to be migrated
ABAP call monitoring (SCMON, SUSG)
Creation of concept documents for the project

Feb 2024 - Dec 2024

11 months

SAP ABAP Developer

KSB Frankenthal

Upgrade: SPDD, SPAU and SPAU_Enh
Change Request (ASSYST)
Enhancement and modification of standard programs in PP, SD, MM
Creation of outbound IDoc using change pointers
Error analysis, correction and reporting in standard and custom programs
Report creation for data migration
Troubleshooting and application of SAP Notes
Support for key users and consultants
Collaboration with key users (testing, error analysis)
OData training for developers and consultants

Mar 2023 - Oct 2023

8 months

SAP ABAP Developer

Oettinger Davidoff

Development of a dialog program to upload or copy PP master data from Excel
Integration of BAPIs: BAPI_MATERIAL_BOM_GROUP_CREATE, BAPI_DOCUMENT_CREATE2, BAPI_ROUTING_CREATE, CM_FV_PROD_VERS_DB_UPDATE
Developing an interface in S/4 HANA to extract consignment plant data for BI
Sending order change messages based on the last shipping date
Creating reports to download, review and upload long texts from R/3 to S/4
Development of an XML transformation using XSLT_TOOL
Development of a report for data selection from ACDOCA by BUKRS, AUGDT, KUNNR

Jan 2022 - Dec 2022

1 year

ABAP Expert and SAP Embedded Analytics Developer

Deloitte Luxembourg

S/4 HANA Greenfield implementation and SAP Embedded Analytics
Development of CDS views (basic, composite, consumption) in Eclipse
Development of analytical reports, KPIs and drill-downs from consumption views
Adjustment of fields in custom analytical queries (9 fields)
Development of Fiori apps (static and dynamic)
Creation of catalogs and groups in the Fiori launchpad
Enhancement and modification of standard Fiori apps with custom fields and runtime adaptation
Development and testing of OData services for Fiori
Administration and troubleshooting in the Fiori launchpad
Analysis of customer programs with remote ATC and removal of unused ABAP code

Oct 2020 - Mar 2023

2 years 6 months

Senior SAP Technical Consultant

its.de/ SAP ECC Automotive Kunde ISRI

Bug fixing and error analysis in QM, MM, SD
Adjustment of user exits and BADIs
Process requirements analysis and implementation concepts
Debugging of SAP transactions
Data migration with LSMW (batch input, IDoc)
Maintenance and optimization of existing programs (incident, problem, change management)
Development and customization of SmartForms and Zebra label forms
Unicode conversion and report adjustments
Technical development of custom SAP applications
Support for key users and SAP consultants with technical questions
Extension of transaction IE05 with BADI_EAM_SINGLELEVEL_LIST and user exit ITOB0001
Monitoring, adjustment and enhancement of IDoc interfaces
Adjustment and further development of supplier evaluation, SmartForms and reports in the MM-PUR module

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Automotive (2.5 years), Manufacturing (1 year), Professional Services (1 year), Information Technology (0.5 years), and Retail (0.5 years).

Automotive

Manufacturing

Professional Services

Information Technology

Retail

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (4 years), Business Intelligence (1.5 years), Supply Chain Management (1 year), and Product Development (0.5 years).

Information Technology

Business Intelligence

Supply Chain Management

Product Development

Summary

I am passionate about digital transformation and innovation and have over 15 years of experience in the SAP world. I have coached teams and worked on technology projects to implement SAP modules like MM. I have a strong ability to learn new things and can work well in a team or on my own. I am highly organized and have proven skills in helping clients implement the best solutions at the lowest cost.

Skills

Deployment Levels And Contexts

Implementation Project
Design Of Technical Specifications
Unit Tests And Integration Tests
Training And Support For End Users
Application Maintenance
Abap Adjustments, Modification And Optimization Of Abap Code
Debugging And Troubleshooting
Performance Tuning
Security
Unicode Conversion

Basic Functional Skills

In The Following Sap Modules: Sd-mm/sd/fi-co/pm/qm/cs/ewm/ps/re-fx (Retail Flexible)
Analysis And Requirements Definition

Technical Skills

Dev. Back-end Abap, Abap Objects, Sap Workflow, Lsmw, Bapi, User Exits, Cmod, Vofm And Badi
Idoc, Web Services, Rest/soap, Ale, File Data Transfer
Performance Analysis
Spau, Spdd
Adobe Interactive Forms, Smartforms, Sapscript
Dialog Programming (Oo)
Interface Development
Data Migration Using Lsmw And Ltmc
Clean Code And Clean Core

Basic Knowledge Of New Sap Tech.

S/4 Hana
Sap Btp Cpi
Sap Cap
Sap Btp Ai
Abap Cloud / Abap Restful Application
Sap Business Technology Platform
Sap Build Low Code
Cds Views
Fiori Configuration / Enhancement / Troubleshooting
Odata
Remote Atc With Sap Fiori App Custom Code Migration

Languages

German

Native

French

Advanced

English

Intermediate

Education

Oct 1993 - Feb 2000

Anhalt University of Applied Sciences, Köthen

Diploma in Industrial Engineering · Industrial Engineering · Köthen (Anhalt), Germany

Certifications & licenses

SAP Certified Technical Expert

Profile

Created

February 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Zouhair based?

Zouhair is based in Stuttgart, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Zouhair speak?

Zouhair speaks the following languages: German (Native), French (Advanced), English (Intermediate).

How many years of experience does Zouhair have?

Zouhair has at least 4 years of experience. During this time, Zouhair has worked in at least 4 different roles and for 5 different companies. The average length of individual experience is 1 year and 10 months. Note that Zouhair may not have shared all experience and actually has more experience.

What roles would Zouhair be best suited for?

Based on recent experience, Zouhair would be well-suited for roles such as: SAP S/4 HANA Developer, SAP ABAP Developer, ABAP Expert and SAP Embedded Analytics Developer.

What is Zouhair's latest experience?

Zouhair's most recent position is SAP S/4 HANA Developer at BGZ Essen.

What companies has Zouhair worked for in recent years?

In recent years, Zouhair has worked for BGZ Essen, KSB Frankenthal, Oettinger Davidoff, Deloitte Luxembourg, and its.de/ SAP ECC Automotive Kunde ISRI.

Which industries is Zouhair most experienced in?

Zouhair is most experienced in industries like Automotive, Professional Services, and Manufacturing. Zouhair also has some experience in Retail and Information Technology (IT).

Which business areas is Zouhair most experienced in?

Zouhair is most experienced in business areas like Information Technology (IT), Business Intelligence, and Supply Chain Management. Zouhair also has some experience in Product Development.

What is Zouhair's education?

Zouhair holds a Bachelor in Industrial Engineering from Anhalt University of Applied Sciences, Köthen.

Does Zouhair have any certificates?

Zouhair has 1 certificate: SAP Certified Technical Expert.

What is the availability of Zouhair?

Zouhair will be available full-time from March 2026.

What is the rate of Zouhair?

Zouhair's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.