Mathias Eggert
Staff Engineer at Nord Security
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMathias Eggert is a Staff Engineer based in Berlin with eight years of hands-on experience designing and shipping secure, cross-platform full-stack systems. He specializes in applied cryptography, end-to-end encrypted storage and sync solutions, and migrated crypto stacks with post-quantum considerations while introducing modern C++ techniques like coroutines. At Nord Security he leads technical and organizational efforts across teams, architecting scalable security products and deeply integrating features with OS-level APIs. Earlier roles at neXenio involved building Dropbox-like secure cloud storage, solving complex synchronization, journaling and filesystem integration problems across Windows, macOS and Unix. He combines research-rooted rigor from Fraunhofer with practical product delivery, favoring clean code, TDD and performance-focused design. Colleagues describe him as a pragmatic problem solver who brings cryptographic depth to real-world engineering challenges.
8 years of coding experience
6 years of employment as a software developer
Diplom, Informatik, 1.6, Diplom, Informatik, 1.6 at Humboldt-Universität zu Berlin
German, English
Github Skills (107)
package-management10
client-server10
cpp10
crypto10
async10
sdk10
x50910
cpp-library10
cryptanalysis10
conan10
raii10
package-manager10
asynchronous-tasks10
tasks10
native-code10
Programming languages (5)
Github contributions (5)
neXenio/panoptes
Feb 2020 - Aug 2021
cross-platform file watcher library for C++17 using std::filesystem and native interfaces
Contributions:16 commits, 3 PRs, 90 pushes in 1 year 6 months
c-plus-plusmmappe-analyzercpp-librarystd
Trafo/desktop
Sep 2021 - Sep 2021
💻 Desktop sync client for Nextcloud
Contributions:3 pushes, 3 branches in 11 days
ownclouddesktopnextcloudsync
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