Maycon Ferreira
Frontend Engineer at Rebalanceei
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolMaycon Ferreira is a Frontend Engineer based in Rio de Janeiro with eight years of software development experience and a Computer Science degree. He specializes in JavaScript/TypeScript ecosystems, shipping production web and mobile apps using React, Next.js, React Native, Tailwind and modern state tools like Zustand and React Query. He has contributed to client-facing products and MVPs across sectors—health, logistics, recruitment—and maintains his own apps, including a Play Store-published stock rebalancing app built with React Native and a Node/Next backend. Comfortable across web and mobile, he pairs practical UI craftsmanship with backend wiring to deliver end-to-end features. Colleagues know him for rapidly modernizing stacks (e.g., migrations to Next.js) and for a continuous learning approach that blends design systems and pragmatic tooling.
8 years of coding experience
5 years of employment as a software developer
Bacharelado, Computer Science, Bacharelado, Computer Science at UNISUAM
Github Skills (87)
react-native-iap10
in-app-purchase10
native-module10
appstore10
obsolete10
billing10
cross-platform10
android10
mobile10
amazon10
ios10
react-native10
react10
animation9
app-framework9
Programming languages (8)
Github contributions (5)
mayconline/UpChallenge-CarRacing-BackEnd
Jan 2020 - Dec 2022
BackEnd Racing Car
Contributions:5 PRs, 12 pushes, 1 branch in 2 years 11 months
car-racingracingbackendjavacar
mayconline/graphql-apollo-server
May 2020 - Mar 2025
API created in GraphQL to provide data for a financial portfolio rebalancing app.
Contributions:2 reviews, 166 PRs, 376 pushes in 4 years 10 months
financialapirebalancingnodejsportfolio-rebalancing
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