Notes, hints, tips and the occasional rant on iPhone and iPad app development.
Palo Alto, CA
Joined July 2012
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iOS Developer Zone retweeted
I was recently informed that I am being laid off from Apple. This website's format is too short for something like this in my opinion, but you can find my statement here.
mbobpro.com/blog/a-career-up…
Please reach out here or via my website if you want to chat!
iOS Developer Zone retweeted
Here’s the full iOS UI pipeline summary again. Print it out. Get it on a Displate. Share it on your socials for clout. Instead of a shadowy, scary group of lads, now you might see them as new friends. Perhaps you want to get a beer with them. I sure need one.
Frankly, I don’t think I would have been able to code this UI pipeline from scratch. I probably wouldn’t even be able to vibe code it.
Core Animation was the culmination of decades of evolution across both hardware and software. iOS is also a thing. Yeah, rendering’s hard and I’m tired, so please do me a favour and imagine a really nice conclusion, there you go.
Read Touch to Pixels: UI Pipeline Internals on iOS right here ⚙️ blog.jacobstechtavern.com/p/…
iOS Developer Zone retweeted
One of my favorite iOS conferences @nsspain takes place from September 17-18 in Logroño, Spain.
Here's how you can win one of the two free tickets: avanderlee.com/giveaway-nssp…
iOS Developer Zone retweeted
@mattie doing the lord's work documenting real-world Swift concurrency problem-solution pairs here:
github.com/mattmassicotte/Co…
iOS Developer Zone retweeted
🏳️Time to face obvious facts. iOS Dev courses are no longer viable income for me. I've been disrupted.
I'm looking to join a team working on a cool iOS project (full-time or part-time contract). Remote.
RT's are appreciated! DMs open.
iOS Developer Zone retweeted
Swift ports of git, gh, glab ... for embedding and use without having to shell out...
cocoanetics.com/2026/05/intr…
iOS Developer Zone retweeted
"What Every Programmer Should Know about How CPUs Work" by Matt Godbolt
gotopia.tech/sessions/3281/w…
iOS Developer Zone retweeted
Any companies/startups looking for a cracked SwiftUI engineer?
Preferably remote opportunities, but might be open to relocating if you’re building something super interesting.
Must be okay with me also building stuff on the side.
Here’s an example of something I’m building on the side.
I did the design, backend, & frontend work. Native & multi-platform.
iOS Developer Zone retweeted
Google DeepMind hiring for AI Studio iOS app
job-boards.greenhouse.io/dee…
iOS Developer Zone retweeted
I’m available to hire as an iOS dev! 👋
I’m open to remote, in-person, or hybrid. Either in the US or Europe. Looking for full time, something new and exciting
I’m ready for a new adventure!
Reposts appreciated and DM’s are open
iOS Developer Zone retweeted
I figured out how to hot reload SwiftUI apps. Doesn't even use Xcode.
More info in replies
iOS Developer Zone retweeted
New Blog Post: Let’s Build a SwiftUI Study‑Plan App using FoundationModels StreamResponse
Link below in comments
iOS Developer Zone retweeted
Today is launch day: I've released Context, a fully native macOS tool for debugging MCP servers.
It supports multiple simultaneous server connections and most major features of the MCP spec today (tools, prompts, resources, logs, OAuth). And it's completely free and open source
ALT Context, a native macOS MCP Client Screenshot is showing MCP Prompts being rendered
Inspired by @steipete and @mitsuhiko, I've been doing some "agentic engineering". Coming soon to a Mac near you.
iOS Developer Zone retweeted
Our @RevenueCat team is looking for Senior Android and iOS Engineers to join our Monetization and Paywalls team to help design, build, ship, and support end-to-end features!
Fully Remote Position | $212K Salary + Equity.
iOS Developer Zone retweeted
📢 Wrote about my process building @VibeMeterApp over the last ̶3̶ 5 days. 15 kLOC Swift 6 & SwiftUI. Almost 100% Claude Code vibed.
Judge my AI slop, it's all open source. 🙃 steipete.me/posts/2025/vibe-…
iOS Developer Zone retweeted
Introducing the newest #WWDC community event: Code Crawl! ☕️
A social coding adventure through Cupertino’s best coffee spots: we'll walk to a coffee shop, code a feature, repeat!
Sign up here: lu.ma/lc8o9js7
