I'm Diogo Stein, a Senior Software Engineer from Brazil 🇧🇷 passionate about building scalable, maintainable and user-friendly mobile applications.
📱 Over the last years I've been working primarily with Android, Kotlin, Jetpack Compose, Clean Architecture, Modularization and Design Systems.
💼 Professionally, I enjoy solving complex product challenges, improving developer experience and building software that remains healthy as it grows.
🧪 Outside of work, you'll usually find me exploring new technologies, creating codelabs, studying software architecture, frontend/backend development, web technologies, AI and anything that helps me become a better engineer.
🚀 I strongly believe that great developers never stop learning. That's why I use this GitHub as a playground for experiments, studies and side projects.
- Kotlin / Java
- Android SDK
- Jetpack Compose
- Kotlin Multiplatform (KMP)
- Clean Architecture
- MVVM / MVI
- Design Systems
- Modular Architecture
- Coroutines & Flow
- Firebase
- REST APIs
- Git & CI/CD
- Android Architecture
- Kotlin Multiplatform
- Design Systems
- Artificial Intelligence
- Frontend & Backend Development
- SaaS Products
- User Experience (UX)
When I'm away from Android Studio, you'll probably find me:
🎮 Playing video games and exploring new worlds
📈 Following the financial markets, investing and learning about long-term wealth building
🐠 Taking care of my aquariums and enjoying the surprisingly relaxing world of aquarism
🎸 Playing guitar and learning new songs whenever I can
🛠️ Building side projects and experimenting with different technologies to continuously improve my engineering skills
📫 Feel free to connect with me on LinkedIn or explore some of the projects available here.