Andriy Kachalo

@akachalo
118 Followers
181 Following
909 Posts
Software engineeer. Passionate about software development and design.
Websitehttps://eyen.fr
Twitterhttps://twitter.com/andriykachalo
Before approving a ticket app, make the developer buy a ticket on a blank phone for a train leaving in 5 minutes. If they fail to board, the app fails and should never see the light of day.
Who needs gold when the river spirit offers an iPod?
First day at Apple as a Software Engineer. Ready to take on new challenges and drive things forward.

After more than a decade of building Taskheat and Subjects, it’s time for me to move on to the next big thing. I’m no longer involved in the development, support, or business operations of these apps in any capacity.

The apps will continue to be maintained by my capable former teammates. We started the transfer process almost three months ago, and once the App Store team completes it, the apps will reappear on the App Store.

Wishing the team and users all the best on the journey ahead.

You can even spot early versions of Xcode running on the still partially-striped macOS 10.4 Tiger UI, complete with drawers and other long-lost UI relics.
Just dug up some 2006–2007 screenshots from my uni days, back when I built LED gloves and pretended I was in Minority Report. Pure sci-fi nerd energy.
Would you try these in 2025?
Have you seen the haptic trailer for the upcoming F1 movie in the Apple TV app? It feels incredibly immersive.
A while back, I played around with the idea of an interactive calendar icon for a side project. The fun part? It had a face. And its mood would change depending on the day. It was my little experiment to make calendars feel a bit more alive.
Here are a few additional options that I couldn't resist testing out.
A while ago, I experimented with a fun concept for a widget that would display current milestone progress in our task-tracking system. Skeuomorphism was a big thing back then, so I sketched a steampunk-inspired gadget. It only took merely two minutes to render it using modern AI.