Projects

2022

Since 2022 I'm working full-time at Spotify.

2021

For the last year, DPG media contracted me as a machine learning engineer. Here, I work on the recommendation engine of a soon-to-be-launched multi-brand app and website. Currently, my role is product owner technical debt.

2020

MonetDBe, an embedded version of MonetDB with a SQLite compatible interface and fast Numpy array and Pandas DataFrame support.

eduVPN Linux client and Python API 2.0.

KERN-6, the 6th iteration of the KERN radio astronomy software suite.

Pybl3p - Python & Pandas API for Bl3p, the Dutch cryptocurrency exchange.

A new (0.11) release of python-snap7 Snap7 is an open source, Ethernet communication suite for interfacing natively with Siemens S7 PLCs.

2019

Training deep reinforcement learning agent to optimise long term investment strategies using a simulation of the Dutch electricity grid for Alliander.

Algorithmic parfume design for scentronix. Collaborative filtering for recommending parfume recipes based on a personality profile.

2018

Containerisation and packaging of software used in the search for signals from extraterrestrial intelligence. Breakthrough Listen at Berkeley SETI.

Simulation of realistic network metrics for MANRS.

Vacuum-cleaner - deconvolving radio telescope data using deep learning.

Modular data reduction pipelines for astronomy data based on CWL and KERN. OBELICS industrial partner project for ASTERICS.

Software packaging and cluster tooling for APERTIF

2017

Keehive, a PKCS #11 Library and hosting daemon, part of the arpa2 project

The European Open Science Cloud LOFAR pilot. Porting existing radio astronomy data reduction pipelines to Common Workflow Language

GNU/Linux client for eduVPN

Computer vision and computational creativity consulting for @Over, Cape Town

Python API for live trading on Johannesburg exchange for AG Capitcal, Cape Town

SQLAlchemy dialect for MonetDB

2016

KERN, the radio astronomy software suite

Kliko, the Scientific Compute Container Specification and Support Library

Live image and user interface for the sensor probe of the Cyber Intel Framework

2015

A Python API around Docker Machine

2013

A Python API for the snap7 Siemens PLC communication library

2012

Client side (javascript) encryption for SURFfilesender, the browser based file sharing platform

2011

Python API for MonetDB

Jan, an autonomous agent operating on Twitter and correcting people's spelling mistakes

2010

Sonic Gesture. Computer Vision software written in C++ to translate real time hand poses into MIDI

2008

Netflow plugin for perfSONAR