Machine Learning & AI Consultant · Groningen

I build AI that has to work outside the demo.

At the moment, I spend most of my time on computer vision. I’ve also worked with language models, data platforms, and the software that keeps it all running.

Joey Antonisse standing in a Groningen alley holding a camera

At a glance

Software engineering
10+ years · From idea to production
Applied AI
5+ years · Computer vision · LLMs · RAG
Computing Science, MSc
Intelligent Systems · Visual Computing
Classical piano
15+ years · Still practising

How I work

Ask why. Look around. Build what fits.

Before I choose a tool, I want to know what actually needs to change.

  1. 1.Find the real problem

    I ask the people involved what they want to achieve and what gets in the way. A good “why?” usually gets us to the real problem.

  2. 2.Check what is already there

    Then I look at the process, existing software, available data, and technical constraints. Once I know what the solution needs to work with, I start building.

Experience

The work so far.

I started in software engineering, went to university for computing science, and gradually moved into applied AI. Here is the short version, from now back to 2012.

Read my 2021 paper on robust image classification ↗

Experience from 2025 back to 2012

  1. Sep 2025 — Present

    What I’m doing now

    Machine Learning & AI Consultant

    Sopra Steria

    Sopra Steria logo

    At the moment, I help organisations work out where machine learning and AI are genuinely useful. Most of my time currently goes into geospatial computer vision.

  2. Feb 2025 — Aug 2025

    AI Engineer

    Valtes

    Valtes logo

    I worked on AI features for an app that supports informal caregivers. That meant going from early experiments to code that could live inside a real product.

    A few things I worked on: AI features for caregivers · Process automation · Product engineering

    Machine Learning · LLMs · Python

  3. Mar 2024 — Feb 2025

    Full Stack AI Engineer

    Researchable

    Researchable logo

    I helped clients work out where LLMs and RAG could help, then built the applications around them. I also maintained public-data platforms used by the Urban Mobility Observatory.

    A few things I worked on: Client workshops · LLM and RAG applications · Public-data platforms

    LLMs · RAG · Ruby · Next.js

  4. Sep 2017 — Sep 2023

    MSc Computing Science

    University of Groningen

    University of Groningen logo

    I specialised in Intelligent Systems and Visual Computing. My thesis explored whether COSFIRE features could improve CNN image classification.

    A few things I worked on: Intelligent Systems · CNN classification · Published research

    TensorFlow · Computer Vision · COSFIRE · Research

  5. Apr 2021 — Sep 2023

    Full Stack Developer

    Wild Sea Studio

    Wild Sea Studio logo

    I built custom Laravel applications, helped colleagues when they got stuck, and kept the cloud-hosted products running.

    A few things I worked on: Custom applications · Team mentoring · Cloud infrastructure

    Laravel · Azure · Docker

  6. Dec 2018 — Jan 2021

    Full Stack Engineer

    Parkos

    Parkos logo

    I built web-scraping infrastructure with headless browser clusters and Selenium Grid. It collected pricing data from more than forty nodes and fed the internal dashboards.

    A few things I worked on: Browser clusters · Pricing data systems · Operational dashboards

    Laravel · Selenium · GCP

  7. Apr 2017 — Sep 2018

    Software Engineer

    BeepRoger

    BeepRoger logo

    I built maritime web applications and followed them from a designer’s first version through to delivery for the customer.

    A few things I worked on: Web applications · Product delivery · Customer collaboration

    Laravel · Blade · Maritime

  8. 2016 — 2017

    Pre-Master Computing Science

    University of Groningen

    University of Groningen logo

    I took a bridging programme from applied software engineering into academic computing science. In practice: plenty of mathematics, algorithms, and programming.

    A few things I worked on: Academic foundation · Mathematics · Computer science

    Mathematics · Algorithms · Programming

  9. Sep 2012 — Sep 2016

    BSc Software Engineering

    Hanze University of Applied Sciences

    Hanze University logo

    This is where I learned the software engineering fundamentals: programming, architecture, project work, and building things with a team.

    A few things I worked on: Software fundamentals · Object-oriented design · Project work

    Java · C# · Architecture · Agile

Interactive résumé

An interactive résumé?

I built one with Gradio and OpenAI. It uses my work history, education, and technical experience to answer questions about what I’ve done.

Try asking

“What has Joey built with computer vision?”

Away from the screen

When I’m not behind a screen

I’ve played classical piano for more than fifteen years. There is always another passage to work on and another detail to fix. Software is not exactly the same, but close enough.

See what I’m practising on Instagram
Joey Antonisse playing the piano

Have something in mind?

Want to talk?

Have a role, project, or slightly complicated problem involving AI, data, or software? Send me a message and tell me what you’re working on.

j.p.antonisse@live.nl
Joey Antonisse smiling at a café table
Groningen · Netherlands