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I’m Simon. I build web and mobile products.

I’m a senior full-stack developer and founder of Gitscape, based in Belgium. I specialize in React, TypeScript, and frontend architecture. Here I share what I build and what I learn along the way.

Companies and organisations I’ve worked with

Through consulting engagements and independent projects.

  • DPG Media
  • Fédération Wallonie-Bruxelles
  • Winamp
  • Azerion
  • Targetspot
  • Shoutcast
  • Advelox
  • Tooddoc
  • Campine

Frontend leadership · 2022–2025

Winamp

Led a distributed team of up to seven developers across five applications reaching millions of users monthly.

Established shared frontend architecture, a design system, and common tooling to make collaboration across products easier.

React · TypeScript · React Router · Monorepo

Audio & creator platforms · 2025–present

Azerion

Leading frontend development across Targetspot Passport and Shoutcast, and building a podcast hosting and monetization platform.

Designing a shared React and TypeScript architecture with product and engineering teams, with maintainability and developer experience in mind.

React · TypeScript · TanStack · oRPC

Examples & starter projects

Open source

Contributing Lingui integration examples for Remix and TanStack Start, and sharing a TanStack Start template for the Cloudflare stack.

Practical starting points for the internationalization and deployment work that comes with building real applications.

Lingui · TanStack Start · Cloudflare

Latest writing

All articles →

From the interface to the architecture.

I’ve been building for the web since 2011, from custom business applications to audio platforms used by millions. I enjoy small teams, shared ownership, and software that stays easy to evolve.