About Me
I am a mathematician with interest in both theory and technology. I am most excited when transition from one to the other is tangible. Here's a picture of me and a very dreamy lady:

I enjoy programming, mostly C and Python. I run a tech blag called “nullteilerfrei” together with my friends. Occasionally I make minute contributions to the electronic music compositions of my pal Oli.
Short CV
- (08/17 — today) I am a Security Researcher at CrowdStrike doing malware reverse engineering.
- (04/12 — 07/17) I got my PhD from TU Berlin under supervision of Prof. Dr. Bürgisser. My thesis deals with topics in algebraic complexity theory, representation theory and geometric invariant theory, in particular orbit closure problems.
- (10/05 — 02/12) I studied mathematics at the university of Bonn with a focus on algebraic geometry. My Diplom thesis deals with a certain class of branched coverings and resolution of their singularities.
Contact Information
Get my PGP public key or check pgp.mit.edu.
You can find my key and other contact info on keybase.
‘Social’ Media
I am barely active on github,
and even less active on twitter.
Recent Blag Entries
- Blogged 5 days ago by my mate born:
WordPress Child Themes for the Working Human - Published 3 months ago by my dear colleague born:
3D Modeling for 3D Printing for Total Noobs - Published 4 months ago by my dear colleague born:
Do Not Enforce Email Address During CTFd Registration - Blogged 5 months ago by my dear colleague born:
Raspberry Pi Camera for Sourdough Monitoring - Posted 5 months ago by my dear colleague born:
Temperature Measurement on Raspberry Pi - Published 5 months ago by the one and only born:
Switching Power on Raspberry Pi USB Ports - Posted 5 months ago by the one and only born:
Java Test Coverage and The Missing Path - Published 5 months ago by my mate born:
Which Raspberry Pi do I have? - Posted 5 months ago by my dear colleague born:
VMware for Homelab - Published 6 months ago by my mate born:
Programmatically NOP the Current Selection in Ghidra