Andrei Macedo

At Arctouch, I lead mobile teams delivering Android and Flutter products from scratch through production launch. I shipped an IoT electric-vehicle control app’s first version in two months, using Kotlin, Jetpack Compose, Flutter, MQTT, and Protobuf.

I’ve led accessibility-focused and data-driven mobile products, including a braille-learning app for visually impaired users that reached Closed Beta on Google Play and TestFlight in three months. I also drove an energy-information app from inception to store launch and worked as the sole mobile developer and consultant on a Kotlin health and wellness project for a FAANG company.

Previously at Warren and Cubos Tecnologia, I built Android onboarding and experimentation flows, helped modularize and refactor legacy experiences, and delivered white-label banking applications and Flutter MVPs. My work spans Kotlin, Dart, Android SDK, Flutter, BLOC, CI/CD, Firebase, and mobile architecture.

I use Cursor, Claude Code, and specialized agents daily to accelerate prototyping, feature delivery, technical roadmap planning, and POC development. I also co-founded and maintain Funcional Salvador, a community introducing developers to functional programming through talks, coding dojos, book clubs, and meetups.