BUILT THE STACK FROM SCRATCH.
Fintech / Systems / Applied AI — 6+ years
Senior software engineer with a fintech and banking background — 60+ payment-gateway integrations shipped inside regulated environments. Full-stack: React, Angular, Vue, Svelte on the front end; .NET, Laravel/PHP, WordPress at scale on the back. From bare-metal C up through whichever modern web stack the team is on. Builder of c-copper (the framework serving this page) and Lunar, a statically-typed superset of Lua with full LSP and tooling.
[es] Desarrollador de software senior — sistemas, fintech e IA aplicada. Construyo desde cero: frameworks web en C, compiladores en Go, integraciones bancarias.
Available for senior IC, architect, and applied-AI roles. Remote across EU & LATAM time zones; AST (UTC-4).
for (Route* it = r->head; it; it = it->next)
if (path_matches(it->pattern, req->path))
return it->handler(req, res, ctx);
return 404;
}
Threaded HTTP servers, manual memory allocators, template engines, embedded scripting bridges. The whole stack visible from the bare socket() call up to handlebars-style template interpolation.
Frame-paced update loops, signal-driven reactivity, deterministic fixed timestep physics. Built directly against love.update / love.draw without engine abstractions.
Lua compiled to WebAssembly drives the front-end. Per-route module loading, weak-key signals, custom hyperscript dom helpers — no React, no virtual DOM.
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