https://thehextech.com/en Software engineer · Applied AI en Tue, 13 Oct 2026 03:37:13 GMT https://thehextech.com/en/writing/gamificacion-deporte https://thehextech.com/en/writing/gamificacion-deporte Mon, 12 Oct 2026 12:00:00 GMT The evidence says putting points on physical activity buys about 1,600 steps a day, and that the effect deflates once the novelty wears off. These are the decisions I made in Dromo with that evidence on the table. Gamification Product Design https://thehextech.com/en/writing/cripto-sin-friccion https://thehextech.com/en/writing/cripto-sin-friccion Tue, 06 Oct 2026 12:00:00 GMT I built Frontle, a game with stablecoin prizes inside MiniPay. It took third place at Celo's Colombia hackathon. Here are the steps, and the decisions that actually mattered. Web3 Product Architecture https://thehextech.com/en/writing/arquitectura-sobre-modelo https://thehextech.com/en/writing/arquitectura-sobre-modelo Tue, 22 Sep 2026 12:00:00 GMT Everyone argues about which LLM to use. Almost nobody argues about what happens when the model answers badly — and that's where it's decided whether your system works at all. AI Architecture Agents https://thehextech.com/en/writing/animacion-con-proposito https://thehextech.com/en/writing/animacion-con-proposito Tue, 14 Jul 2026 12:00:00 GMT Most interface animation is decoration that costs milliseconds. The good kind does exactly one thing: it explains what just happened. Interfaces Design Frontend