Building high-quality mobile experiences from Brazil 🇧🇷 to the world 🌍
• 📱 Flutter & Dart engineer with 5+ years of experience building mobile applications
• 🏗️ Strong focus on clean architecture, scalable codebases, and design systems
• 🧪 Test-driven mindset — my latest project reached 99% unit test coverage
• 🌍 Based in Belo Horizonte, Brazil (GMT-3) — great timezone overlap with US East Coast & Europe
• 🔧 Background in infrastructure (Hyper-V, PowerShell) before going all-in on mobile
• 💬 Portuguese (native) · English (working proficiency)
Architecture & Practices: MVVM · Clean Architecture · Feature-First modularization · Monorepos (Dart Workspaces) · Flavors (dev/prod) · Unit testing with Mockito · CI/CD · REST APIs · Google ML Kit (barcode scanning)
Flutter monorepo showcasing a production-grade architecture
• 📦 Monorepo using Dart Workspaces with a reusable design_system package (colors, typography, components — from Figma to code)
• 🏗️ MVVM architecture (Flutter team's recommended approach) with Cubit for state management
• 🍦 Flavors for dev / prod environments + Feature-First organization
• 🧪 99% unit test coverage with Mockito — success and failure scenarios
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I'm open to remote Flutter/Mobile Engineer opportunities (USA).
• 💼 LinkedIn — fastest way to reach me • 🌐 steniooliv.com • ✉️ [email protected]