Vitor Walcker
Senior Mobile Engineer at Stone
Espírito Santo, Brazil
Summary
👤
Senior🎓
Top SchoolVitor Walcker is a Senior Mobile Engineer with six years of experience specializing in Android and Kotlin Multiplatform (KMP) to deliver shared codebases for both Android and iOS. Currently at Stone, he has progressed through multiple mobile roles across Brazil, bringing practical experience from fintech and large-bank environments to cross-platform architecture and delivery. He pairs deep Kotlin expertise with a background in freelance Android projects and multimedia production, which informs a strong product sensibility and attention to user experience. Pursuing an MBA in Software Architecture, Vitor blends hands-on engineering with growing architectural fluency to shape scalable mobile solutions. Based in Espírito Santo, Brazil, he’s noted for moving quickly from prototype to production and for bridging platform boundaries in high-compliance, transaction-focused apps.
6 years of coding experience
5 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueTechnical Course in Analysis and Systems Development IT, Technical Course in Analysis and Systems Development IT at Centro Universitário da Grande Dourados
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
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Github Skills (27)
toggle9
que9
paging8
voc8
bitrise6
api6
firebase5
android-app5
junit5
layout5
kotlin5
compose4
android4
mockito4
jetpack-compose3
Programming languages (4)
Github contributions (5)
vitor0321/marvel-app-hilt
Dec 2021 - Oct 2022
APP mobile que faz consulta a API da Marvel e apresenta todos os personagens do mundo da Marvel, podendo fazer busca por personagens favoritos e salvar aqueles que você mais ama nesse mundo mágico. Desenvolvido como um exemplo de arquitetura de MVI, usando o Hilt como injeção de dependência, Paging 3, Room, JUnit, Mockito, DataStore, Navigation, Test A/B, Toggle , Flow, ofuscação de código, CI com o Bitrise, Firebase e muito mais. Gostaria muito de conversar mais sobre ele com você.
Contributions:22 PRs, 48 pushes, 39 branches in 10 months
elepagingdesenvolvidomobile-appque
vitor0321/marvel-app-koin
May 2022 - Oct 2022
APP mobile que faz consulta a API da Marvel e apresenta todos os personagens do mundo da Marvel, podendo fazer busca por personagens favoritos e salvar aqueles que você mais ama nesse mundo mágico. Desenvolvido como um exemplo de arquitetura de MVI, usando o Koin como injeção de dependência, Paging 3, Room, JUnit, Mockito, DataStore, Navigation, Test A/B, Toggle , Flow, ofuscação de código, CI com o Bitrise, Firebase e muito mais. Gostaria muito de conversar mais sobre ele com você.
Contributions:80 commits, 29 PRs, 48 pushes in 4 months
elepagingdesenvolvidomobile-appque
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