Mario Inostroza
Software Engineer & AI Builder
from Puerto Natales, Patagonia
Journey
From Medicine to AI
Medical Technologist turned AI Builder from Puerto Natales, Patagonia.
LinkedInPuerto Natales Hospital
Started in Patagonia's public healthcare system. Clinical diagnostics, emergency care and laboratory medicine in one of the world's southernmost cities.
Laboratorio Biohealth
Built Puerto Natales' first high-tech private clinical lab. We created a molecular biology unit that became a COVID diagnostics reference in Patagonia.
Softmedic
Built medical software for the Chilean healthcare system with a developer team. The COVID-19 pandemic shut the project down in 2020.
Municipalidad de Natales
Led the administrative management of one of the world's southernmost municipalities. Digital transformation and process modernization in Patagonia.
Estepa Patagónica
With Macarena Alegría we built Estepa Patagónica: 6 cabins in Puerto Natales. The Huillín agent autonomously handles bookings via WhatsApp.
Independent
AI agents, conversational bots and autonomous systems. Building technology that works while I sleep, from the end of the world.
Portfolio
Projects
AI agents, conversational bots and autonomous systems
Estepa Patagónica
Agentic WhatsApp bot for cabin reservations in Puerto Natales, Patagonia. Calendar sync, payments and full reservation management.
Examya
WhatsApp bot for medical lab exam management with conversational AI (Shuri). Exam search, price comparison and automatic order generation.
Cotocha
AI agent orchestrator that automates daily operations: Telegram guard, infrastructure health checks, WhatsApp campaigns, GitHub automation and coding agent delegation.
Specialties
AI Agents
Autonomous agents with tool use
Agent Squads
Multi-agent orchestration
WhatsApp & Telegram Bots
Conversational bots with LLMs
Semantic Memory
pgvector + embeddings
MCP / Tool Use
Tool and API integration
Automation
Autonomous workflows and triggers
Tools
Tech Stack
Fullstack · AI · Autonomous Agents
Frontend
Backend & Data
AI & Agents
Writing
Latest posts
What I learn building from Patagonia
From 0 to WhatsApp Payments: Mercado Pago + Stripe from a Single Conversation
How I built a payment system embedded in WhatsApp that processes medical orders and charges automatically with Mercado Pago and Stripe.
FHIR + Law 21.668: How Examya Is Preparing for Chile's Mandatory Interoperability
How we're adding a FHIR layer on top of Examya's current stack (NestJS + Prisma + pgvector) to comply with Law 21.668 without rewriting anything.
Feed
AI News
Latest developments in artificial intelligence