Rock and Null

Tech, software and whatever comes to mind.

Compose Multiplatform

Billin: Building a modern cross-platform invoice app with Compose Multiplatform

3 days ago • 4 min read

Navigate back with results in Jetpack Compose Navigation

6 days ago • 3 min read

AI everywhere: The hype, the misfits, and the inevitable maturity

21 days ago • 1 min read

Big clients aren’t always a big win

2 months ago • 1 min read

AI and junior software engineers

3 months ago • 1 min read

Constraints spark innovation

3 months ago • 1 min read

Artificial Intelligence

Vibe Coding

4 months ago • 1 min read

Kotlin Multiplatform

Introducing number and currency formaters (and more) for KMP in pale-blue-kmp-core

4 months ago • 2 min read

Europe’s tech comeback: Excellence, not origin, should drive adoption

4 months ago • 2 min read

Building an app-wide network status indicator in Jetpack Compose

5 months ago • 3 min read

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