Sebastián Medina
Senior Frontend Developer at Terminal
Chile
Summary
👤
Senior🎓
Top SchoolSebastián Medina is a Senior Frontend Developer from Chile with a decade of experience and eight years focused on React and front-end engineering. He combines hands-on React/TypeScript expertise with a track record of improving product performance and delivery—doubling React app performance and tripling on-time delivery at previous companies. As a hands-on tech lead he has built recruiting and mentoring programs that scaled teams and enabled more parallel projects. He contributes to open source (notably a react-jsonschema-form-builder repo) and runs a web development YouTube channel, reflecting a habit of daily learning and teaching. Currently at Terminal, he develops React and React Native solutions for payment products, bringing product-minded thinking to UX and engineering trade-offs. He’s known for going beyond his duties to boost team capability and product value while keeping quality code and best practices front and center.
10 years of coding experience
4 years of employment as a software developer
2016, Analista Programador, Titulación 2016, 2016, Analista Programador, Titulación 2016 at Duoc UC
English, Spanish
Github Skills (200)
json-schema10
data-validation10
react-component10
json10
android10
ios10
react-native10
bootstrap10
forms10
facebook10
react10
openid-client9
javascript9
validation9
formatter9
Programming languages (9)
Github contributions (5)
MedinaGitHub/react-jsonschema-form-builder
Sep 2020 - Dec 2021
Contributions:46 commits, 33 pushes, 1 branch in 1 year 3 months
MedinaGitHub/RouteProAPP
May 2016 - Jul 2016
Contributions:16 pushes, 1 branch in 1 month
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