

Diego Salazar
Mobile developer teaching Flutter and React Native for apps that ship to both stores
- Students
- 5,750
- Courses
- 2
- Instructor rating
- 4.4
- Reviews
- 14
About Diego
I build cross platform mobile apps, mostly with Flutter and React Native, and I have taken a fair number of them through App Store and Google Play review. I like the moment an app runs on a real phone in someone's hand, and I teach toward that moment.
In my courses you build one app across the whole course, with navigation, local storage, network calls and a proper release build at the end. I spend time on the boring details, like app icons, permissions and signing, because that is where beginners usually get stuck.
I also write about the trade offs between the two frameworks without picking a side.
Courses by Diego


What students say
Shipped to TestFlight in a weekend
Followed the last section and had my first build in TestFlight the same weekend.
Perfect bridge from web React
I have built React web apps for years. This course showed exactly what is different on mobile without repeating React basics.
My first app on my own phone
I had never written Dart before. By the end I installed Streak on my phone and my sister now uses it every day.
Expo Router finally makes sense
The file based routing lessons, especially modals and deep links, were clear and immediately useful.
Riverpod explained without the confusion
Starting with setState and showing its limits first made Riverpod make sense. Other tutorials skipped that step.
Great EAS coverage
The build and update section saved me from a lot of documentation reading. I would like more on custom native modules.
Real device from lesson two
Running the app on my own phone so early kept me motivated. The barcode scanner was a fun touch.
Very complete, a bit long
Everything you need is here, from forms to release builds. A few lessons could be shorter, but I appreciated the detail.