WORK / ARCHIVE

Projects and research

Data, software, plants and physical products. Each project explains the question, the approach, my contribution and the available material.

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12 projects

Vivent BiosignalsVivent Biosignals · Decision support

Plant-Driven Lighting

Translating plant-science knowledge into analysis and dashboards that help people reason about lighting and climate.

GrafanaData analysisPlant & climate dataDecision-support design
Vivent BiosignalsVivent Biosignals · Automation

A daily review overview in Slack

A scheduled AWS workflow that brings outstanding review items to plant scientists in a structured Slack message.

AWSSlack APIScheduled jobsSlack tables
Frenk4BusinessFounder story · E-commerce

Building Frenk4Business

Starting around seventeen, developing physical products and learning what it takes to run brands across marketplaces.

Product developmentSourcingAmazonbol
Frenk4BusinessBrand case · Creative products

F4B Diamond Painting

Developing creative products and connecting sourcing, packaging, marketplaces and customer service.

AmazonbolWebshop operationsProduct development
Frenk4BusinessBrand case · Gift products

Regalo Rosa

Building a gift brand, with attention to products, marketplaces and the infrastructure behind international selling.

AmazonWebshop operationsBrand developmentInternational operations
Study projectsDeep Learning minor · Computer vision

Learning to see through data

Computer-vision exercises exploring neural networks, representation learning and the effect of dataset choices.

PythonJupyter NotebooksCNNSimCLR
Deep Learning minorCourse project · Image classification

When is an image label clear?

A scarf-classification exercise that made dataset definitions and visual edge cases concrete.

PythonJupyter NotebooksImage classificationManual labelling
Deep Learning minorCourse project · Computer vision

Recognising digits in patterned images

An image-classification exercise using digit images resembling colour-vision test plates.

PythonJupyter NotebooksComputer visionClassification
RSM · Erasmus University Rotterdam · Tomatoworld2024–2025

When does a plant need more light?

A master’s thesis on plant biosignals, weather-based machine learning and more selective LED lighting in tomato cultivation.

Pythonscikit-learnRandom ForestFastAPI
Io, Jupiter’s volcanic moon
IndependentIndependent project · Spatial analysis

Mapping volcanic activity on Io

An exploration of planetary data, spatial validation and the uncertainty behind a convincing map.

PythonStreamlitscikit-learnPlotly
IndependentSmall software project · Learning

Bahasa, without a connection

A browser-based Indonesian vocabulary app with flashcards, quizzes and local progress.

JavaScriptIndexedDBService workerHTML / CSS
IndependentSide project · Windows desktop

A small companion for coding

PokeTokenBar for Windows connects local Codex token usage to progress in an unofficial Pokémon companion app.

C#WPF.NETPokeAPI

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