Eugenio Rosario
Senior Frontend Engineer at Nestig
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolEugenio Rosario is a Senior Frontend Engineer based in São Paulo with 11 years in software development and over eight years focused on complex web and mobile interfaces. He designs and ships performant, user-centric front ends using React, Vue/Nuxt, React Native and Node.js, with hands-on e-commerce and Shopify integrations at companies like CoreBiz and Nestig. Comfortable operating in multicultural, English-speaking teams, he has led front-end efforts delivering medium-to-high complexity projects for clients such as Whirlpool, Sanofi and CBMM. Passionate about JavaScript and developer education, he pairs practical mentoring with a drive for cleaner UX and smoother front/back integrations. An underrated strength is his track record of optimizing real-world product performance under tight operational constraints, improving both developer workflows and end-user experience.
11 years of coding experience
5 years of employment as a software developer
Bacharelado, Sistemas de informação, Bacharelado, Sistemas de informação at Universidade Paulista
English, Spanish, Portuguese, French
Github Skills (26)
api9
frontend8
rest8
javascript8
nodejs8
mysql7
cms7
dashboard7
typescript7
graphql7
koa6
jamstack6
content-management6
redux6
react5
Programming languages (5)
Github contributions (5)
MrRosario/Desaparecidos
Aug 2018 - Jul 2020
App de busca de pessoas desaparecidas
Contributions:61 commits, 52 pushes, 1 branch in 1 year 11 months
reactjavascriptexpressnodejsredux
MrRosario/Questionario
Sep 2016 - Nov 2019
Questionario simples, desenvolvido em HTML, CSS e Javascript
Contributions:7 pushes, 1 branch in 3 years 2 months
cssjavascriptdesenvolvidocss3html-css
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