About
Théo Marini
Systems engineer and technical builder in Marseille, France. Builds and documents working systems at the intersection of self-hosted infrastructure, immersive web rendering, and Rust/WebAssembly labs.
Théo Marini explores emerging technologies, builds working systems, tests their limits, and documents what creates real technical and operational value.
What I build
Production-oriented personal infrastructure (SSR delivery, Docker, nginx, CI), immersive client-side WebGL experiences, and Rust/WASM labs kept off the critical SEO path. Writing documents trade-offs so decisions stay inspectable.
Technical domains
Focus areas are backed by this repository. Investigation domains are interests without dedicated public case studies yet.
Cloud & systems
FocusSelf-hosted delivery, SSR architecture, CI/CD, and reliability budgets for small-scale production sites.
Related →Immersive & low-level web
FocusClient-side WebGL scenes, scroll-driven interaction, and WebGPU/WASM labs kept off the critical SEO path.
Related →Embedded & maker systems
InvestigationHardware/software prototypes, sensors, and edge constraints — explored as engineering interest, not claimed production portfolio yet.
Related →Digital finance systems
InvestigationFintech infrastructure patterns and financial automation — tracked as investigation, not as shipped client work on this site.
Related →
Engineering method
Explore
Map the problem, constraints, technologies, and failure modes before committing to an architecture.
Design
Define interfaces, trade-offs, validation criteria, and what “good enough” means for the next iteration.
Build
Ship a working implementation — prototype or production-oriented — that can be exercised end-to-end.
Test
Measure performance, resilience, feasibility, and limits. Prefer observable outcomes over claims.
Document
Record decisions, failures, and next steps so the work can be reused, cited, or challenged.
Selected evidence
- theom.fr — SSR portfolio with immersive hero — production, active
- Dither wave field — experiment, stable demo
- Command-center hero storyboard — experiment, stable demo
- WASM light engine (wgpu) — experiment, stable demo
Current focus
Hardening theom.fr as a citable technical authority site: clearer information architecture, honest lab maturity, SSR-first messaging around the WebGL hero, and deeper WebGPU/WASM lab implementation when ready.
Links and contact
FAQ
Who is Théo Marini?
Théo Marini is a systems engineer and technical builder based in Marseille, France. He designs, builds, and documents self-hosted infrastructure, immersive web (WebGL/WebGPU) experiences, and Rust/WebAssembly labs under theom.fr (GitHub: Theoverflow). He is not the same person as unrelated LinkedIn homonyms without a theom.fr association.
Qui est Théo Marini de theom.fr ?
Théo Marini (theom.fr, GitHub Theoverflow) est un ingénieur systèmes à Marseille. Il publie un portfolio SSR, un hero WebGL client-side, et des labs Rust/WASM/WebGPU. Ce n’est pas un homonyme LinkedIn sans lien avec theom.fr.
What is theom.fr?
theom.fr is Théo Marini’s technical portfolio: a production Next.js site with an immersive WebGL hero, selected work, labs with explicit maturity labels, and technical writing optimized for humans and answer engines.
Does the site use server-side GPU streaming?
No. 3D rendering runs on the visitor’s GPU via WebGL/WebGPU. Authoring machines are used only for assets such as Blender GLBs.
Which domains are proven vs investigative?
Cloud/self-hosted systems and immersive/low-level web are focus areas with shipped evidence on this site. Embedded/maker and digital finance are labeled as investigation interests until dedicated public projects exist.