Jeff Barragan
Senior Software Engineer at Mercado Libre
Medellín, Antioquia, Colombia
Summary
👤
Senior🎓
Top SchoolJeff Barragan is a Senior Software Engineer and tech lead based in Medellín with 9 years of experience building full-stack web applications, OTT platforms, and fintech MVPs across Latin America. He combines front-end excellence with backend and AWS DevOps skills, having shipped microservices, notification systems, and cross-border consumer apps at companies like Mercado Libre and Globant. Comfortable leading small teams, he’s delivered product-focused MVPs and managed tech teams while continuously upskilling through intensive coursework at Platzi. Known for pragmatic migrations and performance-minded front-end work, he brings a hands-on approach to both legacy modernization and cloud-native development.
9 years of coding experience
6 years of employment as a software developer
Ingeniería, Ingeniería informática, Ingeniería, Ingeniería informática at Universidad Piloto de Colombia
Github Skills (21)
travis-ci9
fibonacci9
api8
redux8
nodejs8
heroku8
sql7
react7
javascript6
backend5
typescript5
nextjs5
expressjs5
math4
python4
Programming languages (4)
Github contributions (5)
leshz/Connect-front
Mar 2020 - Apr 2023
Aplicación hecha en react para la gestión de tu equipo
Contributions:31 PRs, 34 pushes, 3 branches in 3 years 1 month
reactjsjavascriptreact
leshz/Connect-back
Apr 2020 - Apr 2023
Esta aplicación basada en Node te facilitara la gestión de tu personal !
Contributions:4 PRs, 16 pushes, 3 branches in 3 years 1 month
javascriptnodejsesta
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