At Mercado Libre, I design scalable web architectures with React and Node.js and lead technical initiatives across teams of up to 15 people. I also mentor front-end teams and automate development and deployment processes using AI tools.
I architected Mercado Libre’s release automation system, which increased release cadence from one to two or three releases per week and cut production errors and hotfixes by 50%. I’ve also led improvements to application health, reducing non-blocking errors from over 15% to under 0.5%.
