Michael Käsemann
Director Of Engineering & Operations
Frankfurt Rhine-Main Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolMichael Käsemann is a Director of Engineering & Operations based in the Frankfurt Rhine-Main area with over two decades of hands-on experience in SAP warehouse and logistics solutions, now leading product and maintenance teams at ORTEC. He combines deep technical fluency in ABAP/ABAP Objects, C#, C/C++, Java and hardware-oriented design from his Diplom in Technical Informatics with strategic product leadership across Warehouse Management, EWM and Transportation Management. Known for turning complex SAP logistics requirements into robust, performant software, he has repeatedly moved between system design, software architecture and team management to bring next‑gen products to market. An active contributor to the abapGit project, he has focused on performance and robustness improvements—underscoring a pragmatic, efficiency-first engineering mindset. Colleagues describe him as a methodical problem-solver who blends academic rigor (early research on FleetNet) with operational delivery at scale.
8 years of coding experience
23 years of employment as a software developer
1996, Mathematik, Biologie, 1996, Mathematik, Biologie at Gymnasiums der Internationale Gesamtschule HeidelbergDiplom Technischer Informatiker, Technische Informatik / Hardware Design, 1,6, Diplom Technischer Informatiker, Technische Informatik / Hardware Design, 1,6 at Universität Mannheim
German, English
Github Skills (6)
performance-optimization10
abap10
git-client10
database-access9
code-formatting8
unit-testing7
Programming languages (2)
Github contributions (5)
abapGit/abapGit
Oct 2017 - Jul 2020
Git client for ABAP
Role in this project:
Back-end Developer
Back-end DeveloperContributions:20 commits, 21 PRs, 83 comments in 2 years 9 months
Contributions summary:Michael primarily focused on optimizing the performance and robustness of the ABAP Git client. Their contributions include implementing settings buffering to reduce database access, limiting progress indicator updates to prevent GUI crashes, and improving date calculations. The user also addressed performance bottlenecks in conversion methods and git object handling, demonstrating a focus on efficient code execution.
abapgit-clientabapgitsapsap-gui
mkaesemann/abapGit
Oct 2017 - Jul 2026
Git client for ABAP
Contributions:2 PRs, 191 pushes, 82 branches in 8 years 10 months
abapgit-guigit-client
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