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The 3 Levels of Swift Concurrency
The tiers of Swift 6.2 approachable concurrency
May 6
•
Jacob Bartlett
11
4
My agentic engineering workflow at an AI unicorn 🦄
Shipping fast at the cutting edge
Apr 21
•
Jacob Bartlett
14
4
Oh sh*t, I have an "iOS coding" interview and don't know what to practice
A handy survival guide: drill, baby, drill!
Mar 31
•
Jacob Bartlett
13
2
1
The SwiftUI Design System War: Composition vs Progressive Disclosure
My most controversial high-conviction opinion
Mar 17
•
Jacob Bartlett
12
iOS System Design interviews in 2026
Practical prep advice based on three real-world interviews
Mar 3
•
Jacob Bartlett
34
2
The Most Complicated System I Ever Worked On
A ludicrously elaborate pipeline of webscraping, parsing, persistence, processing, and polling
Feb 17
•
Jacob Bartlett
7
Xcode Organizer: Your Performance Cheat Sheet
Instruments, but crowdsourced
Jan 20
•
Jacob Bartlett
8
10 techniques to pass 90% of algorithmic interviews
Learnings from my long-overdue LeetCode grind
Jan 6
•
Jacob Bartlett
25
Ancient Secrets of the Objective-C Runtime
Applied ObjC for modern Swift apps
Dec 9, 2025
•
Jacob Bartlett
15
4
Inside Meta’s “iOS System Design” Interview
Double your salary on the inside track
Nov 25, 2025
•
Jacob Bartlett
43
Swift Concurrency Training Kata
Master concurrency with 12 real-world challenges
Nov 11, 2025
•
Jacob Bartlett
28
13
How do researchers reverse-engineer private frameworks?
Own the (private) libs today
Oct 28, 2025
•
Jacob Bartlett
23
2
1
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