João Varani
Kotlin Multiplatform Engineer
Brazil
Summary
👤
Senior🎓
Top SchoolJoão Varani is a seasoned Kotlin Multiplatform and Android engineer with eight years of hands-on experience building mobile products across Brazilian tech and enterprise teams. Currently leading mobile development at eXpace, he has driven Android-first work at companies including AB InBev, albo, iFood and Zup, consistently moving teams toward shared code and cross-platform reuse. His background spans startups and large organizations, giving him practical expertise in shipping production apps under varied constraints. Trained in technical informatics in Campinas and São Paulo, João blends pragmatic engineering with a knack for migrating legacy Android codebases toward modern Kotlin architectures. Colleagues value him for bridging mobile craftsmanship and delivery focus, often surfacing platform-level improvements that reduce duplication and accelerate feature rollouts.
9 years of coding experience
7 years of employment as a software developer
Technical, Informatica for internet, Technical, Informatica for internet at Technical college of campinasInstituto Federal de Educação, Ciência e Tecnologia de São Paulo
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
android-chat8
android-messaging8
stream-chat7
java7
chat7
chat-sdk7
jetpack-compose7
kotlin7
android6
chatview6
messaging6
ui-components3
typescript1
javascript1
react-native1
Programming languages (2)
Github contributions (5)
Jvrni/FilterOption
Jan 2023 - Jan 2023
Contributions:4 releases, 16 commits, 14 pushes in 3 days
Jvrni/fuze-challenge
Aug 2023 - Aug 2023
Contributions:38 PRs, 27 pushes, 16 branches in 7 days
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