Felix Krause, creator of fastlane, joins John to talk about building developer tools, scaling open source projects, automation, code signing, how fastlane came to be, and how to take the perfect Twitter profile picture.

31: “Code signing, but for APIs”, with special guest Felix Krause

In-depth conversations about Swift and software development in general, hosted by John Sundell.

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On this final episode of 2022, Nick Lockwood returns to the show to discuss the overall evolution of Swift and its ecosystem of tools and libraries. How has Swift changed since its original introduction in 2014, how does it compare to other modern programming languages, and how might the language continue to evolve in 2023 and beyond?

123: “The evolution of Swift”, with special guest Nick Lockwood

Ben Scheirman returns to the show to discuss how Swift’s built-in concurrency features, such as async/await and tasks, can be used in practice when building apps for Apple’s platforms.

122: “Swift concurrency in practice”, with special guest Ben Scheirman

Adam Bell returns to the podcast to discuss different techniques and approaches for optimizing UI code, and how to utilize tools like animations in order to build iOS apps that feel fast and responsive.

121: “Responsive and smooth UIs”, with special guest Adam Bell

Donny Wals returns to the show to talk about being an iOS developer freelancer, and to discuss some of the key new APIs, Swift language features, and frameworks that were introduced at WWDC22.

120: “Freelancing and WWDC22 highlights”, with special guest Donny Wals

Gui Rambo returns to the show to talk about the role and importance of system design when building apps and open source tools, and how common app architectures and design patterns can be augmented with custom systems.

31: “Code signing, but for APIs”, with special guest Felix Krause

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