Matias Trujillo
Desarrollador Frontend (Inversor) at Upper.cl
Rancagua, O'Higgins Region, Chile
Summary
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Rockstar🎓
Top SchoolMatias Trujillo is a front-end developer with 11 years of experience, currently building investor-facing interfaces at Upper.cl from Rancagua, Chile. He pairs a designer’s sensibility with engineering discipline, having led frontend teams and created a reusable design system distributed as an NPM library at Blue Express. His work spans product delivery, AWS migrations, performance optimizations, and improving observability for logistics-focused platforms like Blue Envíos and Envíos en App Copec. Matias has steered technical strategy as a tech lead, co-authoring an intellectual property-backed feature and gaining a 360° view of the logistics lifecycle from issuance to post-sale.
11 years of coding experience
3 years of employment as a software developer
Grado en Ingeniería, Ing. Administración de empresas, Grado en Ingeniería, Ing. Administración de empresas at Santo Tomás
Stackoverflow
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0reached
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Github Skills (56)
critical-css10
virtual-dom10
css10
css-in-js10
web-components10
styled-components10
browser10
emotion10
dom10
shadow-dom10
functional-components10
preact10
server10
jsx10
react10
Programming languages (6)
Github contributions (5)
atomicojs/components
Mar 2021 - Dec 2022
Contributions:47 releases, 175 commits, 68 pushes in 1 year 8 months
atomicojs/postcss-imported
Jun 2022 - Aug 2025
Contributions:1 release, 3 pushes, 1 branch in 3 years 2 months
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