About
Innovation Architect & Senior Engineer
I have spent 15+ years at the intersection of systems engineering and product craft — building things that scale, things that adapt, and occasionally things that surprise me.
Current Focus
Designing AI-native architectures. That means LLM orchestration layers, structured output validation at the boundary between probabilistic models and deterministic systems, and the kind of glue code no one talks about but everyone depends on.
Background
My career has touched automation platforms, real-time data pipelines, mobile applications, and cloud-native microservice meshes. The common thread: an obsession with correctness, observability, and developer experience.
Why I Write
Writing forces precision. This digital garden is where I work through ideas that are still forming — comparisons, tradeoffs, patterns that generalise. Nothing here is final.
Primary Stack
- TypeScript / Node.js
- React / Next.js
- Rust
- Go
- Python
- Flutter / Dart
- Docker / Kubernetes
- PostgreSQL / Redis
- LLM APIs (OpenAI, Anthropic, local)
Get in touch
I am selective about new projects but open to interesting conversations.
hello@ivanfouilloux.com