---
title: "Stijn Van Hulle | Front-end engineer"
description: "Front-end engineer from Belgium. Creator of Kubb, an open-source TypeScript tool for generating code from OpenAPI specs."
canonical_url: "https://stijnvanhulle.be/"
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author: "Stijn Van Hulle"
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> Index of every page on this site: [llms.txt](https://stijnvanhulle.be/llms.txt)
# **Stijn Van Hulle **
$ Front-end engineerFront-end engineer
Senior Front-end engineer @ [Whale](https://usewhale.io)
Creator of [Kubb](https://www.kubb.dev)
[Belgium](https://www.google.com/maps/search/?api=1&query=Belgium)
[stijn@stijnvanhulle.be](mailto:stijn@stijnvanhulle.be)
[stijnvanhulle.be](https://stijnvanhulle.be)
[Github](https://github.com/stijnvanhulle) [Kubb Labs](https://github.com/kubb-labs) [LinkedIn](https://www.linkedin.com/in/stijnvanhulle) [Curriculum Vitae](https://stijnvanhulle.be/cv) [Instagram](https://www.instagram.com/stijnvanhulle)
## **Curriculum vitae**
Experience, skills and education · A4 PDF
[**Download PDF**](https://stijnvanhulle.be/cv.pdf) [**View online**](https://stijnvanhulle.be/cv)
**\#**
## **Hello**
Hi, I'm Stijn, a front-end engineer based in Belgium. I spend most of my time building product front ends with TypeScript, React, Next.js, Vue, and Nuxt.
I'm also the creator of Kubb, an open-source code generator for OpenAPI. I started it to avoid writing the same typed API clients by hand. It now takes up most of my open-source time. I also write about front-end work and the tools I'm using.
When I'm not coding, I travel with a camera in my bag. I enjoy seeing new places, learning about other cultures, and meeting people along the way.
### **Kubb**
** Open source **
Kubb is where most of my spare coding time goes. Point it at a Swagger or OpenAPI spec and it writes the TypeScript types, clients, and hooks, so your front end and back end stay in step.
*Kubb turns this OpenAPI schema into a TypeScript type and a Zod schema.*
openapi.yaml
```
components: schemas: Pet: type: object required: [id, name] properties: id: { type: integer } name: { type: string }
```
gen/pet.ts
```
export type Pet = { id: number name: string}export const petSchema = z.object({ id: z.number().int(), name: z.string(),})
```
[**kubb.dev **](https://www.kubb.dev)
**\#**
## **Contributions**
[@stijnvanhulle →](https://github.com/stijnvanhulle)
11,297 contributions in the last year
NovDecJanFebMarAprMayJunJulAugSepOctNov
Less
More
**\#**
## **Projects**
[View all →](https://stijnvanhulle.be/projects)
[**LED desk display**
A Raspberry Pi drives a 64×16 Bluetooth LED panel on my desk, with a control page, a busy light from my work calendar, and an MCP endpoint so Claude can write to it.**#raspberry-pi**** #python**** #bluetooth**** #nuxt**** #vue**** #mcp**** #claude**](https://stijnvanhulle.be/projects/led) [**openapi-import**
Import an OpenAPI spec in TypeScript like any other file, with types, autocomplete, and errors from the spec and no generated files.**#typescript**** #openapi**** #kubb**** #content-mapper**](https://stijnvanhulle.be/projects/openapi-import) [**Scrum poker**
Planning poker cards for your phone, with rooms that put every vote, the story, and the team's questions on one shared screen.**#vue**** #nuxt**** #pwa**** #scrum**** #webrtc**](https://stijnvanhulle.be/projects/scrum-poker) [**Agents**
Shared skills, rules, commands, subagents, and output styles for Claude Code, Cursor, and Codex, installable as a plugin.**#agents**** #claude**** #cursor**** #codex**** #skills**** #typescript**](https://stijnvanhulle.be/projects/agents) [**Kubb**
Define your API once and Kubb generates TypeScript types, clients, hooks, validators, and mocks from an OpenAPI specification.**#typescript**** #openapi**** #codegen**** #react-query**** #vue-query**** #zod**** #plugins**** #mcp**** #swr**** #axios**](https://stijnvanhulle.be/projects/kubb)
**\#**
## **What I work with**
A short list of the languages, frameworks, and tools I use most.
[TypeScript](https://www.typescriptlang.org) [ JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) [ HTML](https://developer.mozilla.org/en-US/docs/Web/HTML) [ CSS](https://developer.mozilla.org/en-US/docs/Web/CSS) [ Sass](https://sass-lang.com) [ SQL](https://en.wikipedia.org/wiki/SQL) [ React](https://react.dev) [ Vue](https://vuejs.org) [ Nuxt](https://nuxt.com) [ Next.js](https://nextjs.org) [ Node.js](https://nodejs.org) [ Redux](https://redux.js.org) [ Zustand](https://github.com/pmndrs/zustand) [ Zod](https://zod.dev) [ GraphQL](https://graphql.org) [ Tailwind CSS](https://tailwindcss.com) [ Styled Components](https://styled-components.com) [ jQuery](https://jquery.com) [ Meteor](https://www.meteor.com) [ Git](https://git-scm.com) [ Docker](https://www.docker.com) [ AWS](https://aws.amazon.com) [ GitLab](https://gitlab.com) [ Bitbucket](https://bitbucket.org) [ Jenkins](https://www.jenkins.io) [ OpenAPI](https://www.openapis.org) [ Swagger](https://swagger.io) [ Claude](https://www.anthropic.com/claude) [ Cursor](https://cursor.com)
**\#**
## **Experience**
### **Senior Front-end Engineer ****Belgium (Gent)**
Whale
Aug 2026 – present
At Whale, I work on the front end of an AI platform for documenting processes and training teams. Whale is a Ghent-based SaaS company for small and medium-sized teams, where important process knowledge often lives with one person until they leave.
[**usewhale.io **](https://usewhale.io)
### **Senior Front-end Engineer ****Belgium (Gent)**
Robovision
Nov 2025 – Aug 2026
As a front-end developer on Robovision's product team, I worked on the technical direction and feature delivery of its product suite with Vue.js. I used my previous experience to update the front-end architecture with tools such as Nx and TypeScript.
I also helped the team evaluate and integrate AI tools into its work.
[**www.robovision.ai **](https://www.robovision.ai)
**#typescript**** #vue**** #zod**** #sass**** #git**** #ai**** #gitlab**** #claude**** #cursor**** #llm**** #scrum**** #agile**
### **Creator ****Belgium (Watervliet)**
Kubb
Dec 2022 – present
Kubb is an open-source framework for code generation and the project I spend most of my open-source time on. Point it at a Swagger or OpenAPI spec and it generates TypeScript types, clients, and hooks, so the front end and back end stay in sync. As its creator and maintainer, I guide the architecture, build and review plugins, write the documentation, and support its contributors and users.
[**www.kubb.dev **](https://www.kubb.dev)
**#typescript**** #openapi**** #swagger**** #code-generation**** #react**** #vue**** #zod**** #open-source**
### **Front-end Lead ****Belgium (Brussels)**
Mediagenix
Dec 2021 – Nov 2025
After a year as a front-end developer on the product/hive team, I became front-end lead. I helped the team deliver projects on time and to a high standard, mentored team members through technical decisions, and reviewed their code.
I worked with stakeholders to discuss product direction and progress, decide what mattered most, and turn those decisions into work for the team.
Alongside managing the team, I kept our front-end practices current through industry events, training, and regular research. I documented our decisions and the reasoning behind our front-end architecture so the team could use them as a reference.
I also updated the stack with React, Jest, TypeScript, Ant Design, a monorepo structure, generated API clients, Zustand, and Zod. The changes gave the team a more consistent foundation as the products grew.
[**www.mediagenix.tv **](https://www.mediagenix.tv)
**#typescript**** #react**** #zod**** #zustand**** #sass**** #aws**** #git**** #docker**** #jenkins**** #scrum**** #agile**
**\#**
## **Blog**
[View all →](https://stijnvanhulle.be/blog)
[**Import an OpenAPI spec in TypeScript**
**New ** Published on 23.10.2026](https://stijnvanhulle.be/blog/import-openapi-specs-in-typescript) [**Node version numbers now match the calendar year**
Published on 24.06.2026](https://stijnvanhulle.be/blog/node-release-schedule-change) [**Preventing npm supply chain attacks**
Published on 08.06.2026](https://stijnvanhulle.be/blog/preventing-npm-supply-chain-attacks) [**Rules, skills, commands, subagents, MCP**
Published on 05.06.2026](https://stijnvanhulle.be/blog/rules-skills-commands-subagents) [**Mapping data with Zod**
Published on 01.09.2024](https://stijnvanhulle.be/blog/mapping-of-data-with-zod)
**\#**
## **Sponsors**
[View all →](https://stijnvanhulle.be/sponsors)
Thanks to everyone who supports my open-source work. [Become a sponsor](https://github.com/sponsors/stijnvanhulle).
- [**CodeRabbit** $100/mo](https://github.com/coderabbitai)
- [**Claude** $100/mo](https://claude.com)
- [**Zendr** $10/mo](https://github.com/MKM-Group-AB)
- [**Matt Sutkowski** $10/mo](https://github.com/msutkowski)
- [**Volodymyr Kushnir** $10/mo](https://github.com/volodymyr-kushnir)
- [**Éric Le Maître** $5/mo](https://github.com/Ericlm)
- [**Denis Davydenko** $5/mo](https://github.com/denisdavydenko)
- [**Vanhoecke Vinnie** $5/mo](https://github.com/VinnieV)
- [**Colton Eakins** $5/mo](https://github.com/coltoneakins)
- [**Cipher** $1/mo](https://github.com/thefoxbun)
**\#**
## **Connect**
Feel free to contact me at [stijn@stijnvanhulle.be](mailto:stijn@stijnvanhulle.be)
[Github](https://github.com/stijnvanhulle) [Kubb Labs](https://github.com/kubb-labs) [LinkedIn](https://www.linkedin.com/in/stijnvanhulle) [Curriculum Vitae](https://stijnvanhulle.be/cv) [Instagram](https://www.instagram.com/stijnvanhulle)
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## Sitemap
See the full [sitemap](https://stijnvanhulle.be/sitemap.md) for all pages.