Jonatas Gusmao
Software Engineer at CRAF Tech
Bahia, Brazil
Summary
👤
Senior🎓
Top SchoolJonatas Gusmao is a Senior Frontend Developer with over a decade building performant, scalable web experiences from HTML5 e-readers to modern SPA ecosystems. He has led frontend architecture and design-system efforts at OLX Brasil—improving Web Vitals, creating multi-brand component libraries, and shaping NodeJS+GraphQL gateways to support diverse clients. Comfortable across Angular, Vue and plain JS, he’s driven team learning through dojos and tech talks while also contributing to backend integration and database work when needed. Based in Bahia, Brazil, Jonatas combines hands-on implementation with system-level thinking, often tackling legacy modernization and cross-team developer experience improvements that aren’t visible in product UI alone.
11 years of coding experience
13 years of employment as a software developer
Formação Front-end, Javascript, Grunt, Formação Front-end, Javascript, Grunt at CaelumTecnólogo Criação e produção gráfica digital, Tecnólogo Criação e produção gráfica digital at Universidade Paulista
English, Portuguese
Stackoverflow
162reputation
13kreached
9answers
0questions
Github Skills (72)
component-library10
bootstrap-vue10
wai-aria10
vue10
accessibility10
ionic-native10
bootstrap10
nuxt10
bower9
javascript9
react-table9
pagination9
excel9
frontend9
get-request9
Programming languages (5)
Github contributions (5)
olxbr/vue-livr
May 2019 - Oct 2021
Vue LIVR plugin
Contributions:19 releases, 1 review, 20 commits in 2 years 5 months
vue
shinrox/ngStopwatch
Aug 2015 - May 2018
Contributions:1 release, 19 commits, 15 pushes in 2 years 9 months
stopwatchsimple-stopwatch
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