Headshot of Nikolai Tillmann
Headshot of Nikolai Tillmann


Nikolai Tillmann

Software Engineer

I am a Software Engineer in the Programming Languages + Runtimes infrastructure team at Meta, currently working on optimizing the performance and size of mobile applications for iOS and Android. Earlier, I worked at Microsoft on a new generation of build systems, and at Microsoft Research, I started the TouchDevelop project, a programming environment for mobile devices, and the IntelliTest (formerly known as Pex) project, an automatic test case generator for .NET applications based on dynamic symbolic execution that shipped in Visual Studio Enterprise.


Programming languages, compilers and runtimes, performance analysis and optimization, verification and testing