Carlos S
Master Systems Architect at CI&T
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolCarlos S is a Master Systems Architect based in São Paulo with a decade of experience designing hybrid mobile solutions and leading architecture at CI&T. He progressed rapidly through hands-on engineering roles to senior and master architect positions, blending practical mobile development expertise with system-level design. Carlos has contributed to open-source Flutter tooling—improving Android Play Store integration and multilingual metadata retrieval—to make app update checks more reliable across locales. His background spans full-stack development and advisory roles, giving him a pragmatic view of product delivery from prototype to production. Colleagues describe him as passionately invested in craft and detail, often surfacing practical fixes that improve long-lived systems. He brings a mix of mobile-first engineering intuition and enterprise architecture discipline to complex, customer-facing platforms.
10 years of coding experience
8 years of employment as a software developer
Técnico High School with Internet Computer Technician, Técnico High School with Internet Computer Technician at Etec de Francisco MoratoBachelor Computer Science, Bachelor Computer Science at Universidade Estadual de Campinas
English, Portuguese
Stackoverflow
1reputation
0reached
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Github Skills (11)
flutter-game10
dart10
mobile-development10
android10
updating10
flutter-apps10
flutter10
testing9
api8
apim8
widgets6
Programming languages (9)
Github contributions (5)
larryaasen/upgrader
Jun 2022 - Oct 2022
A Flutter package for prompting users to upgrade when there is a newer version of the app in the store.
Role in this project:
Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:1 review, 8 commits, 3 PRs in 4 months
Contributions summary:Carlos primarily contributed to the mobile application upgrade process by redesigning the Google Play store integration. They updated the code to handle redesigned Google Play store pages for version, release notes, and description retrieval. The user also added support for language codes when retrieving app information and modified tests to accommodate the changes and increase coverage. These updates enhanced the application's ability to check for updates on Android devices.
widgetflutter-packageversion-newerbackground-servicedart
humanolaranja/upgrader
Jun 2022 - Jul 2023
Flutter package for prompting users to upgrade when there is a newer version of the app in the store.
Contributions:18 pushes, 3 branches in 1 year 1 month
flutter-packageversion-newerdartflutter-pluginprompting
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