Esteban Aleart
Madrid, Spain · works with LATAM and EU
Full-stack engineer (SSR/Next.js) and technical & programmatic SEO specialist. Founder & Tech Lead of PairProgramming, building products end to end, from architecture to deployment. Previously, over 10 years in healthcare and emergency medicine — a licensed professional nurse (Reg. 8337) across nephrology/dialysis, intensive care, coronary care, internal medicine and pre-hospital emergencies, plus teaching and research — a background that shapes his focus on reliable, mission-critical systems and health tech.
From critical care to mission-critical software
Over a decade in healthcare and emergency medicine before engineering (2012–2025, Rosario). A licensed professional nurse (Reg. 8337, UNR), trained from a university scholarship internship, with experience across intensive care, coronary care, hemodialysis and nephrology, internal medicine and inpatient wards — through to pre-hospital emergencies at SIES aboard a mobile intensive-care unit. He studied Medicine through his fifth year, and also taught and did research along the way.
That experience in environments where mistakes are costly shapes how he builds software today: reliable, traceable, mission-critical systems. It's also first-hand knowledge of healthcare that he brings to every health-tech project — from teleconsultation and electronic health records to real-time monitoring.
Programmatic SEO with multi-agent orchestration
His main focus today: programmatic SEO systems powered by multiple AI agents working in concert. Instead of relying on a single model, he orchestrates several specialized models that generate, cross-check one another, and rank each piece by quality.
The goal is useful, verifiable content at scale —hundreds or thousands of pages— grounded in real data with sources and anti-hallucination controls. It's the architecture behind the network of sites he operates.
Cases led
Mi Seguro de Auto
Insurance quoting platform with programmatic SEO.
AIAI Agents
Custom AI agents connected to your data: they assist, act, and automate real tasks.
AutomotiveDoctorCar
Comprehensive management system for insurance brokers.
EventsTicketXEvent
Complete event management and ticketing platform.
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