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 … but it's way over a decade old:
I enjoy programming, mainly in Python. I wrote lots of C back in the day, today I prefer Rust for that angle. 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.
I am r4ttle on discord.
‘Social’ Media
I am barely active on github,
even less active on twitter,
and I am really only still learning mastodon.
Recent Blag Entries
- Published 4 months ago by me:
Programmatic Internet Connection Sharing - Published 4 months ago by me:
Another Approach to Wrapping Integer Arithmetic in Python - Given to you 6 months ago by my buddy born:
Ghidra Font Size for Presentations - Given to you 1 year ago by my mate born:
Ghidra: YARA scanning - Published 1 year ago by the one and only born:
Advertisement for the EU Keyboard Layout - Posted 1 year ago by my buddy born:
Install NSQ on Debian with init.d and NGINX - Published 1 year ago by my dear colleague born:
Symfony Production Server Deployment Gotcha - Given to you 1 year ago by my mate born:
FILTER for entry in list of objects in AQL (ArangoDB) - Posted 1 year ago by my dear colleague born:
Use ArangoDB in Symfony without an external bundle - Blogged 1 year ago by the one and only born:
Mysql SOUNDEX function in Symfony with Doctrine