Good morning, I'm

Laurens Vos

Senior Software Engineer

Building high-tech software at ASML via Sioux Technologies

Co-founder of Rofox

See my photographyRead my blog
Scroll to see my journey

Latest Blogpost Laatste Blogpost

I woke up with a huge optimization

100+ experiments. 17 iterations. Zero manual config changes. My Vitest suite went from 310 seconds to 7, all while I was sleeping.

Ik werd wakker met een enorme optimalisatie

100+ experimenten. 17 iteraties. Nul handmatige config-wijzigingen. Mijn Vitest suite ging van 310 seconden naar 7, terwijl ik sliep.

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Career

My Journey

From engineering student to software engineer — a path of continuous learning.

Company
Role
Project
Personal
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
KU Leuven
Neways Electronics
TMC
Sioux Technologies
Student
Test Engineer
Junior Software Engineer
Medior Software Engineer
Senior Software Engineer
Bachelor Industrial Sciences
ElectronicsPhysicsSoftware
Master Industrial Sciences
AI/MLEmbedded SystemsDigital Signal Processing
ASML Cabinet Testing
LabVIEWSolderingCleanroom
NSX Tooling
Dutch Tax Authority
Java EEClean CodeMicroservices
Internal Project
ASML YieldStar
SAFe.NETLegacy Systems
Lovos Media
- Creative Media Agency
PhotographySalesMedia Server
Rofox
Today

Side Projects

What I Built

Personal ventures and projects I've worked on.

Personal Projects

Gridfinity Generator

3D Gridfinity layout planner. Design custom storage bins and baseplates with an interactive editor and STL export.

Lovos Media

My photography business for events and weddings. Professional media services with a personal touch.

Rofox — My Startup

Rofox is my software startup focused on building innovative SaaS products.

Convivo

Cohousing platform. AI/ML-powered matching connecting landlords and tenants based on compatibility.

Lovos Media Suite

Client gallery platform for photographers. Deliver galleries with ZIP downloads and beautiful presentations.

Expertise

Tech Stack

Technologies I have experience with.

Languages

C#
TypeScript
Python
Java
C++

Frontend

React
Tailwind
shadcn/ui
Radix UI
Electron
Vite
i18n
Astro

Backend

.NET

ORM

Entity Framework
Drizzle

Databases

PostgreSQL
SQL Server
Neo4j
MySQL

Testing

Playwright
Vitest
Robot Framework
Cucumber

DevOps & Tooling

Docker
Git
Jenkins
SonarQube
Nginx
Keycloak

Atlassian

Jira
Confluence
Bitbucket

Platforms

Linux
macOS
Windows

Methodology

Agile / Scrum
SAFe
PRiSMA

AI

Claude Code
VS Code Copilot

Homelab

Unraid
OpenZFS
Home Assistant
Cloudflare

My Socials