Hassan Y. - Senior SAP Application Developer

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Altdorf, Germany

Experience

Jan 2022 - Present

3 years 10 months

Senior SAP Application Developer

Dekra SE

Support for SAP modules FI, CO, and SD (focus).
Advising business units by gathering requirements.
Planning and implementing optimization solutions with external vendors and internal project members.
Analyzing, optimizing, and automating business processes by developing custom extensions and object-oriented ABAP programs.
Support and implementation in migrating legacy systems to SAP.
Working on S/4HANA migration projects.
Consulting and designing SAP security measures.
Developing technical solutions and creating technical designs and specifications.
Developing interfaces between systems and applications.
Training employees and creating training materials for new SAP applications.
Conducting code reviews and quality assurance.
Troubleshooting and bug fixing, plus planning and running tests.

Jan 2021 - Dec 2021

1 year

SAP Application Consultant

Incept4 GmbH

Support for SAP modules FI, CO, SD, MM, HR, and cProjects.
Advising departments by gathering requirements.
Planning and overseeing solution implementation with external and internal project teams.
Supporting departments after process or system changes, including updates and upgrades.
Assisting in documenting business processes and interfaces, and evaluating costs and benefits.
Incident management in third-level support for troubleshooting and fixes.
Single point of contact for project portfolio management (PPM, cProjects).
Hiring and evaluating external service providers.
Supporting departments in creating functional specs and analysis, and collaborating on projects.

Jan 2016 - Dec 2021

6 years

SAP Application Consultant

Mercedes-Benz Customer Solutions GmbH (Daimler AG)

Support for SAP modules FI, CO, SD, MM, HR, and cProjects.
Advising departments by gathering requirements.
Assessing and planning optimization solutions, and managing implementation with internal and external partners.
User support for departments after system changes and ongoing system development.
Assisting in documenting business processes and interfaces.
Incident management in third-level support.
Single point of contact for project portfolio management (PPM, cProjects).
Working with external service providers.
Analyzing and assisting in creating functional specs, and working on projects focused on process optimization and implementation.

Mar 2015 - Dec 2015

10 months

SAP Application Consultant

Hahn+Kolb GmbH (Würth Gruppe)

Support for SAP modules SD, MM, and FI.
Third-level incident management (troubleshooting and fixes).
Designing and customizing forms (Adobe Forms, Smartforms, SAPScript).
Reviewing and configuring settings in customizing.
Working on projects, including system rollouts for subsidiaries.
Assisting with data migration, form adjustments, and customer-specific changes.
Developing and optimizing reports and customizing guides.

Mar 2012 - Feb 2015

3 years

ABAP Developer

Wollschläger GmbH & Co. KG

Developing and implementing requirements in ABAP and object-oriented ABAP, especially for modules FI, MM, SD, and EWM.
Third-level incident management (troubleshooting and fixes).
Designing and customizing forms (Adobe Forms, Smartforms, SAPScript).
Performing functional tests of new developments.
Working on ERP upgrades, data migration, and integration of internal organizational structures.
Creating interactive reports and analysis tools.
Developing interfaces and optimizing runtime of existing code.

May 2011 - Feb 2012

10 months

SAP Consultant

analogico GmbH

Development and programming in ABAP and ABAP Objects, especially for FI and CO.
Creation of functional tests and adjustments in customizing.
Preparation of technical specifications and concepts.
Interface development with various transmission methods.
Analysis and troubleshooting of incidents as well as development of RFC function modules.

Dec 2009 - Aug 2010

9 months

IT Systems Sales Representative

Ya!Soft GmbH

Analysis and design of IT and telecommunication systems.
Consulting and specification of requirements for new and existing IT solutions and interfaces.
Installation and maintenance of IT systems as well as support services.
Database adjustments and modeling using UML.

Mar 2006 - Nov 2008

2 years 9 months

Commercial Assistant in Front Office

Accor Hospitality GmbH

Coordination of reservations and guest services.
List generation and data preparation.
Handling check-ins and check-outs as well as cash desk management.
Processing invoices and daily closings.
Network administration and local installations.
SQL adjustments in the reservation system.

Jan 2005 - Feb 2006

1 year 2 months

Telecommunications Sales

Self-employed

Customer consulting for telecommunications products and services.
Management of an online shop, including product listings and customer correspondence.

Jul 2002 - Dec 2004

2 years 6 months