Swift Mastery Series — Part 1 var vs let

I’m starting a new series focused on mastering Swift deeply—from fundamentals to advanced engineering concepts.

And the first topic is intentionally simple:

var vs let.

Because strong iOS engineering starts with understanding fundamentals properly.

This small concept affects:

• state management
• SwiftUI rendering
• concurrency safety
• architecture predictability

Part 1 of the Swift Mastery series 👇

https://medium.com/@dkvekariya/swift-variables-constants-the-foundation-every-ios-engineer-must-master-939018c7013c

swift #ios #swiftui #programming