Janosch (@jnsh.me)

Janosch

@jnsh.me

Passionate about building software and taking it apart.

I made a small app for cleaning up photos using @expo.dev and React Native. There are already some apps like this out there but none I liked using, so I made my own. apps.apple.com/us/app/picsw...

Janosch

@jnsh.me

22 Feb

Anyone else flying at warp speed when pressing CMD+Shift+Z on the Codex app for Mac?

Janosch

@jnsh.me

18 Feb

Today was the day Codex saved me not just hours. I was working on a small internal tool when I accidentally destroyed my commits that I hadn‘t pushed yet (yes my fault, human mistake here). But all the changes were still in context window, so I had Codex successfully restore all of it. That was fun.

Janosch

@jnsh.me

20 Sept 2025

Some updates on this. Upgrade to @expo.dev SDK 54 and using SwiftUI in the Procedure and Filter Creation. Makes it much easier to do Form UIs with the native SwiftUI Form

Janosch@jnsh.me

I’m exploring Expo and React Native to build a simple app for anaesthetists. The idea is to let them log their procedures, apply filters, and track progress towards case numbers e.g a certain number of pediatric cases or specific types of anesthesia. The app is called ANA|LOG. Work in Progress

Janosch

@jnsh.me

5 Aug 2025

It uses @tanstack.com form - it makes life so much easier, especially when dealing with arrays and nested fields

Janosch@jnsh.me

I used to work on iOS apps using Swift a couple of years ago but then moved to Typescript and the web platform. I became super slow writing Swift (get it) so I am happy that I can write apps using React & Typescript and other web technologies - while still having the option to tap into native code

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