Grigorii Lapshin
Product engineer who turns ambiguous business problems into working AI systems. At Abillioo, took a billing product from "we need an app" to official Portuguese Tax Authority certification and built its production AI agent, using evals to measure and improve its decisions. Combines a product management background with full-stack engineering in TypeScript, React and Next.js, and works directly from customer problem to delivered result.
Projects
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2026
Todos os Cinemas
All screenings in all cinemas of Portugal, city by city
One page, no JavaScript, refreshed every 6 hours from nine scrapers.
Latest
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Introducing Todos os Cinemas
It's Friday night, you want to see a film, and you have no idea what's on. So I made one simple page with all the screenings in Portugal, city by city.