Oscar Mullin

SVP of Technology

MercadoLibre

Oscar Mullin is SVP of Technology at Mercado Libre, Latin America's leading commerce and fintech platform. He leads the core technology teams including Platform, Infrastructure, Fury (Mercado Libre's IDP), Cloud, Services, AI and GenAI, Analytics, Machine Learning Platform, IT Governance & Compliance, and Internal Tooling. In my 20+ years of technical experience, he worked across several industries (banking, real estate, insurance, fintech, e-commerce, entertainment, public sector, risk management, ideation, and innovation) in local, regional, and global projects and products at scale.

Sessions (1)

AI-transforming 18K engineers, 40K repos, and an agent swarm: what worked, what didn't

3:45 PM·Leadership 1 · Room 3016

Most AI transformation talks open with a timeline of how coding has evolved. We promise we won't. We **doubled delivery throughput** across **18K engineers** and **40K repos**, **improved performance with auto-research**, and **migrated 9,000 apps with autonomous agents**. We also built things that became obsolete in three months, picked the wrong abstraction at least twice, and have a graveyard of internal tools we'd rather forget. You'll get the architecture, the metrics that actually moved, and the ones we wish we hadn't measured. Still in progress. Already worth talking about. 18K engineers, **swarm of agents** and **thousands of new builders who don't code**.

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