Welcome to my website. I'm a data scientist, IT architect, and backend developer. I enjoy analyzing data, designing algorithms, and creating scalable backend systems. Most of my projects involve some sort of statistics or machine learning to detect structure in data and to solve an optimality problem. I live in Haarlem, the Netherlands.
Recent experience
- Algorithms2D and 3D vector algebra, linear programming and other optimization algorithms. Machine learning (NN, clustering, regression). Statistics. Image processing. Signal analysis.More
- PythonScientific computing with NumPy, scikit-learn and custom object oriented programming. Web Frameworks such as Django and Flask.More
- AWSMicroservices, deployement pipelines, CLI, Boto, Lambda functions, Api Gateway, RDS, DynamoDB, S3, EC2.More
- Database technologiesPostgres, RDS, Postgis. Schema languages such as JSON Schema, XML Schema, RelaxNG. Query languages such as SQL, XPath, XQuery, GraphQLMore
Selected recent work
- Process Automation for a Solar Energy CompanyDesign and Implementation of a business process driven IT architecture for a solar energy company.May 2021currentMore
- Automatic detection of solar installation malfunctionDesign of an algorithm to detect and diagnose problems with solar installations.Oct 2021April 2022More
- 3D LIDAR Low Poly modeling3D low polygon estimation for all buildings in the Netherlands, based on LIDAR and Kadaster data. Used for estimation of roof and wall surface areas.Apr 2018Dec 2019More
- Automated Solar Panel Layout PlansAlgorithm design and implementation of an optimization engine to determine both optimal ad maximal number of solar panels for a building based on LIDAR dataJan 2019Dec 2019More
- Energy Measures Computation EngineAlgorithm design and implementation to estimate the effect of insulation and installation measures on energy consumption.Sept 2017Dec 2019More
- Housing TypesAlgorithm to determine the housing type for all buildings in The Netherlands with Open DataJan 2018Mar 2018More
- WoningdossierEntity-Attribute-Value (EAV) database for building characteristics and backend for a data collection app.Jan 2017Sept 2018More
- Backend for several B2B and B2C appsBackend design and implementation for an online B2C portal for the complete customer journey for energy selection measures for home owners.Jul 2016Sept 2018More
