Jeff Barragan
Senior Software Engineer
8+ years building scalable web applications with React, TypeScript, and Node.js.
Currently at Mercado Libre — Latin America's largest e-commerce platform. Focused on performance, SEO, and frontend architecture.
Senior Software Engineer
8+ years building scalable web applications with React, TypeScript, and Node.js.
Currently at Mercado Libre — Latin America's largest e-commerce platform. Focused on performance, SEO, and frontend architecture.