Gabriel Barth
Software Engineer III at Stone
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolGabriel Barth is a mobile-first software engineer based in São Paulo with 7 years of experience building large-scale consumer and B2B applications. He has shipped features that improved engagement and retention for millions of users at Stone (Ton App), including implementing analytics/experimentation (Amplitude, Firebase) and designing onboarding and offer A/B tests. Comfortable across native and cross-platform stacks, he has delivered Kotlin Multiplatform integrations into React Native projects and built offline-first React Native apps with Realm for government and enterprise clients. His background spans front-end modernization with React, module federation and Storybook, plus backend reporting and microservices—reflecting an ability to bridge product, UX and engineering. He mentors peers, leads technical refinements and rigorously separates UI from business logic with solid testing practices. Notably, he founded an insurance product team that met company OKRs within six months, showing both product focus and delivery speed.
7 years of coding experience
4 years of employment as a software developer
Graduation Analysis and Systems Development, Graduation Analysis and Systems Development at Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso do SulSpecialization in Programming for Mobile Devices Software Engineering, Specialization in Programming for Mobile Devices Software Engineering at Federal University of Technology - Parana
Portuguese, English
Stackoverflow
136reputation
5kreached
3answers
0questions
Github Skills (36)
framework710
javascript10
mbaas10
ios10
react-native10
openweather10
expo10
typescript10
microfrontend10
android10
mobile10
weex10
web-framework10
frontend10
react-navigation10
Programming languages (4)
Github contributions (5)
jasdfgfghj/IFMS-plaqueta-patrimonio
Sep 2021 - Feb 2025
Contributions:2 PRs in 3 years 5 months
gabrielbarth/analytics-event-factory
Nov 2024 - Feb 2025
Analytics Event Factory
Contributions:51 PRs, 50 pushes, 1 branch in 2 months
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