Damião Junior
Mobile Software Engineer · AI Engineer · Porto Alegre
Mid-level Mobile Software Engineer at SoftDesign.5+ years building Android and Flutter apps, now with AI agents too.
Projects
Flutter · Dart
PillioMedication reminders with flexible schedules and dose history, so you never miss one.Android · Play Store ↗Flutter
Shopping das UnhasOnline store for nail and eyelash extension products, with deals one tap away.Android · Play Store ↗Flutter
Run DoodleTracks runs with GPS and turns the route into a hand-drawn doodle to save and share.iOS · Android · rundoodle.ajdamiao.com ↗Flutter
InstaGridOrganize and preview your Instagram grid before posting by rearranging your feed.iOS · Android · Web · instagrid.ajdamiao.com ↗Flutter
ChaChingPersonal finance: expenses, recurring income and a preview of your financial future.iOS · App Store ↗Flutter
CubiqCasual block puzzle: combine pieces, clear the board and chain combos.Android · Play Store ↗
PillioMedication reminders with flexible schedules and dose history, so you never miss one.Android · Play Store ↗FlutterShopping das UnhasOnline store for nail and eyelash extension products, with deals one tap away.Android · Play Store ↗FlutterRun DoodleTracks runs with GPS and turns the route into a hand-drawn doodle to save and share.iOS · Android · rundoodle.ajdamiao.com ↗FlutterInstaGridOrganize and preview your Instagram grid before posting by rearranging your feed.iOS · Android · Web · instagrid.ajdamiao.com ↗FlutterChaChingPersonal finance: expenses, recurring income and a preview of your financial future.iOS · App Store ↗FlutterCubiqCasual block puzzle: combine pieces, clear the board and chain combos.Android · Play Store ↗About me
I'm a mobile software engineer based in Porto Alegre, Brazil. I started as an Android trainee at SoftDesign in 2021, moved to Flutter in 2024, and today, as a mid-level engineer, I build apps and AI initiatives. In my spare time I ship my own apps: they're the ones right above.
- Experience
- 5+ years
- Currently
- Mid-level @ SoftDesign
- Based in
- Porto Alegre
- Focus
- Android · Flutter · AI
Player 1
Class: Mobile + AISpecial moveConnecting businesses to the world with an app.A year in blocks
Every day I committed is a block. The greener, the more I shipped.
@ajdamiao · 2,629 contributions in the last year
A career in blocks
Each block is a month since 2021. The color is what I was building.
2021
2022
2023
2024
2025
2026
Hover over a block.Trainee AndroidAndroidFlutterMobile + AIMid-level
- oct 2026 — presentMid-level Mobile Software Engineer | AI Engineer @ SoftDesignPromoted to mid-level. Flutter, native Android and AI initiatives.
- jan 2025 — sep 2026Mobile Software Engineer Jr III | AI Engineer @ SoftDesignFlutter, native Android and AI initiatives.
- jan 2024 — dec 2024Flutter Developer Jr III @ SoftDesignCross-platform app development with Flutter.
- jan 2022 — dec 2023Android Developer Jr II @ SoftDesignDevelopment and maintenance of native Android apps.
- jan 2021 — dec 2021Trainee Android Developer @ SoftDesignNative Android app development.
Stack
MobileKotlinComposeXMLJavaFlutterDart
AIPythonCrewAIMCPLLM
InfraDockerKubernetesTerraformFirebase
DesignFigma