Experience

 
 
 
 
 

Solutions Engineer

Posit Software, PBC formerly RStudio, PBC

2020 – Present
 
 
 
 
 

Software Engineer and Consultant

Freelancer

2019 – 2019
Helping companies to make efficient use of the R ecosystem.
 
 
 
 
 

Senior Software Engineer and Trainer

daqana GmbH

2017 – 2019 Potsdam, Germany
Enabling data science by taking care of the software engineering aspects of internal and external projects.
 
 
 
 
 

Consultant, Senior Consultant and Principal

Dr. Nagler & Company GmbH

2007 – 2017 Schnaittenbach, Germany
Consulting for the financial industry with focus on market data and market risk.
 
 
 
 
 

Research Fellow

Chair of Solid State Theory

1999 – 2006 Friedrich-Alexander Universität Erlangen-Nürnberg

Recent Posts

This morning swephR version 0.3.1 made it unto CRAN and is now propagating to the mirrors. The goal of swephR is to provide an R …

In addition to other social media sites I wanted to enable sharing on Mastodon as well. The main difficulty is that as part of the …

Yesterday tikzDevice version 0.12.4 made it unto CRAN and is now propagating to the mirrors. The tikzDevice package provides a graphics …

There is a long standing issue with my {dqrng} package: weighted sampling. Since implementing fast un-weighted sampling methods quite …

Today dqrng version 0.3.0 made it unto CRAN and is now propagating to the mirrors. This release contains a breaking change: The initial …

Projects

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FPL Fonts

SC/OsF for URW Palladio L

dqrng

Fast Pseudo Random Number Generators for R

RcppArrayFire

ArrayFire for R via Rcpp

swephR

High precission Swiss Ephemeris for R

tikzDevice

Create R graphics as TikZ code for use with LaTeX documents

Contact