Available for new projects

Jimmy Vanderstappen

Fullstack Web & Mobile Developer

Huldenberg, Belgium  · 
View My Work Get in Touch
Primary stack
React & Node
Certification
RNCP N6
Based in
🇧🇪 Belgium
Languages
FR · EN · NL
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Who I am

Clean code.
Real solutions. Built to last.

Jimmy Vanderstappen

Fullstack web & mobile developer trained at La Capsule — RNCP Level 6. I build reliable, user-focused applications with clean architecture and pragmatic technical choices.

Before code I ran my own business and worked in customer-facing roles for years. That history shaped how I think: I care about real user needs, clear communication, and delivering things that actually work.

I'm comfortable across the full lifecycle — from API architecture and database design to UI implementation and Docker-based deployment — and I hold a Graphic Design background that keeps my frontend work sharp.

Frontend & Mobile
React React Native TypeScript Redux Toolkit Expo JavaScript ES6+ Tailwind CSS
Backend & Databases
Node.js Express.js REST API MongoDB PostgreSQL SQL Microservices
DevOps & Tooling
Docker Docker Compose CI/CD Git / GitHub Vercel Puppeteer n8n Python
Other
OWASP Top 10 AI / ChatGPT WordPress SEO Agile / Scrum
What I've built

Selected Work

From mobile MVPs to production web builds and automation pipelines.

01
Mobile App · Bootcamp MVP

E'Ten — Mobile Application

Final project at La Capsule. Built a full React Native app from scratch in a team — global state with Redux Toolkit, REST API, reusable component system, Agile sprints. Not deployed publicly, but the full codebase and architecture are available on GitHub for recruiters to review.

React Native TypeScript Redux Toolkit Node.js Express MongoDB Expo
View on GitHub →
02
Web · French · Showcase

Le Monde d'Ema

Full showcase website built for a French-language client. Performance-optimised, SEO-structured, and designed for online visibility and engagement.

WordPress SEO Performance Accessibility
Visit site →
03
Construction · Portfolio

SKL Construct

Showcase website for a Belgian construction company. Structured data, rich metadata, semantic HTML and fast load times. Project portfolio presented with clarity and SEO rigour.

WordPress Elementor SEO Schema.org
Visit site →
04
Healthcare · Donations

Med4Health — Dons

Donation landing page for a health-sector client. Clean conversion-focused layout, clear CTAs, and accessible markup built to serve a sensitive audience reliably.

WordPress UX Accessibility Performance
Visit site →
05
DevOps · Infra

Microservices & CI/CD

Containerised microservice architecture with Docker Compose and automated pipelines. Full dev/prod environment parity and advanced PostgreSQL optimisation.

Docker Docker Compose CI/CD PostgreSQL
Let's work together

Have a project?
Let's talk.

I'm open to freelance missions, short-term contracts, and full-time roles in Belgium or remote. If you need a developer who takes both code quality and user experience seriously — reach out.

vanderstappen.dev@gmail.com
(+32) 472 09 80 10
linkedin.com/in/jimmy-vanderstappen
GitHub