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Chris Leonard 
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Chris Leonard 
@chrisleonard23
Senior iOS Engineer | 🚁 & ✈️ Pilot | Beyond Type 1 Global Ambassador
London, England
Joined December 2010
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  • user avatar
    Chris Leonard 
    @chrisleonard23
    Jul 21
    Something new is preparing for takeoff… ✈️ My side project app has officially been submitted to the App Store and is now waiting for review. Worldwide airport data, built for your pocket. Coming soon. 🌍📱 #Aviation #iOSApp
    36
  • user avatar
    Chris Leonard 
    @chrisleonard23
    Jun 3
    Been spending a lot of my spare time over the last few months building a health tool. It’s now open to a small group of users and it’s interesting seeing how people use it. Still work to do, but it’s starting to feel like a real product. #golang #healthtech #buildinpublic
    49
  • user avatar
    Chris Leonard 
    @chrisleonard23
    May 19
    Your test data shouldn't be harder to maintain than your actual code. Just released SwiftFixtures - FactoryBot for Swift 6. One factory per type, .fixture() everywhere, full Swift 6 concurrency support. github.com/crleonard/Swif… #swift #iosdev #swiftlang #swift6
    GitHub - crleonard/SwiftFixtures: Type-safe, ergonomic test data factories for Swift. Think...
    From github.com
    49
  • user avatar
    Chris Leonard 
    @chrisleonard23
    Apr 22
    Pulled shared code into a Swift Package (tests included). ~98% coverage, clearer boundaries & proper ownership. Now it’s just an import in the app - cleaner, lighter.
 Early modularisation, already paying off.
    27
  • user avatar
    Chris Leonard 
    @chrisleonard23
    Apr 17
    Pingtower started as a component inside the broader health tool I’m building. As it took shape it felt useful as its own standalone project, so I've decided to ship it separately. It just got an A+ on Go Report Card too: goreportcard.com/report/github.…
    26