09.10.2025 aktualisiert
nicht verfügbar
IT Solution Architect
Witten, Deutschland
Weltweit
Dr.-Ing. InformatikSkills
SAPProjektleitung IS-UEnergiedatenmanagementIT OutsourcingEDMEnergiewirtschaftABAPPythonmachine learning
Check out: https://larslenssen.github.io/ for more information
Projektsteuerung: Jira, MS Project
Softwareentwicklung: Python, JAVA, Rust, C++, MATLAB, ABAP, ABAP-OO
ERP-Software: SAP ERP, SAP IS-U, IDEX-DE, SAP Common Layer, EDM, SAP ILM
CRM Software: SAP CRM
Datenbank: Oracle, SAP HANA, PostgreSQL
Office: MS Office, LaTeX
Projektsteuerung: Jira, MS Project
Softwareentwicklung: Python, JAVA, Rust, C++, MATLAB, ABAP, ABAP-OO
ERP-Software: SAP ERP, SAP IS-U, IDEX-DE, SAP Common Layer, EDM, SAP ILM
CRM Software: SAP CRM
Datenbank: Oracle, SAP HANA, PostgreSQL
Office: MS Office, LaTeX
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Projekthistorie
Duration: Since 2024 (ongoing)
Context: SAP IS-U, SAP ILM
Description: Developed and implemented a high-performance solution for archiving and deleting large volumes of legacy enterprise data. Focused on automation to reduce manual workload and ensure consistent, error-free execution. The solution was designed to support DSGVO compliance and improve overall system performance and maintainability.
Context: SAP IS-U, SAP ILM
Description: Developed and implemented a high-performance solution for archiving and deleting large volumes of legacy enterprise data. Focused on automation to reduce manual workload and ensure consistent, error-free execution. The solution was designed to support DSGVO compliance and improve overall system performance and maintainability.
Duration: Since 2025 (ongoing)
Context: Azure Cloud Services
Description: Cloud migration of applications across diverse technology stacks. Modernized legacy systems to ensure cloud compatibility, enabling them to run efficiently in a scalable and maintainable cloud environment. Focused on integrating modern infrastructure, reducing technical debt, and enhancing long-term flexibility and performance.
Context: Azure Cloud Services
Description: Cloud migration of applications across diverse technology stacks. Modernized legacy systems to ensure cloud compatibility, enabling them to run efficiently in a scalable and maintainable cloud environment. Focused on integrating modern infrastructure, reducing technical debt, and enhancing long-term flexibility and performance.
Duration: 11 Months (2023)
Context: SAP IS-U: Common Layer
Description: Designed and implemented the integration of the energy price brake into existing billing systems. Translated regulatory requirements into technical solutions to ensure accurate and compliant billing processes. Delivered a reliable and maintainable implementation within the SAP IS-U environment, supporting energy providers in adapting to new legal frameworks.
Context: SAP IS-U: Common Layer
Description: Designed and implemented the integration of the energy price brake into existing billing systems. Translated regulatory requirements into technical solutions to ensure accurate and compliant billing processes. Delivered a reliable and maintainable implementation within the SAP IS-U environment, supporting energy providers in adapting to new legal frameworks.