Marc Thielemann
Mac Development Expert at SAP
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarc Thielemann is a Mac development expert with over a decade of experience building and leading macOS platform efforts at large enterprises, currently driving Mac development at SAP in Berlin. He previously served as Technical Lead for the macOS platform at SAP SE and led OS X operations and systems management at Axel Springer, combining hands-on engineering with team leadership. Marc is an active open-source author—maintaining SAP tools like Privileges, Power Monitor, Icons, Script2Pkg, SapMachine Manager, and Backgrounds—which reflects his focus on macOS tooling and automation. His background as a state-certified electrical engineer and early career roles in systems engineering and telecom give him a pragmatic systems-level perspective rarely found in pure software specialists. Known for turning operational needs into polished developer tools, he bridges enterprise requirements and community-friendly open-source projects. Based in Berlin, he blends deep platform expertise with a knack for practical automation that improves developer and admin workflows.
10 years of coding experience
16 years of employment as a software developer
State-certified engineer (specialized in electrical engineering), State-certified engineer (specialized in electrical engineering) at Berlin State Technical SchoolMultimedia Producer, Multimedia Producer at SAE InstituteCommunication Electrician, Communication Electrician at Alcatel SEL AG
Github Skills (32)
administrator10
endpoint-security10
png10
mdm9
cli9
frame9
macos9
administration9
open-source8
wallpaper8
objective-c8
software-update7
monitoring6
azure-active-directory5
identity5
Programming languages (5)
Github contributions (5)
SAP/power-monitoring-tool-for-macos
Feb 2024 - Mar 2025
Power Monitor is an application that measures and reports the power consumption of a Mac.
Contributions:1 PR, 16 pushes, 12 comments in 1 year 1 month
macosmonitoringpower
SAP/sapmachine-manager-for-macos
Apr 2024 - Mar 2025
SapMachine Manager is designed to easily install, manage, and automatically update one or more instances of SapMachine on a Mac. SapMachine Manager supports the creation of SapMachine installer packages for macOS and the definition of the default Java environment.
Contributions:1 PR, 4 pushes, 3 comments in 11 months
javamacossapmachine
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