Swift by Sundell

John Sundell•www.swiftbysundell.com

Technology

Software How-To

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

Last refreshed: January 19th, 2026 at 4:41 AM ⓘ

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Episodes

3: “Talking with the server it’s supposed to”, with special guests Anastasiia Voitova and Marcin Krzyzanowski

Anastasiia Voitova and Marcin Krzyzanowski join John to answer questions about security and encryption in Swift. Topics range from cryptography frameworks and algorithms to how to protect keys and user data and avoiding problems with SSL pinning. Links Anastasiia on Twitter: @vixentael Marcin on Twitter: @krzyzanowskim A list of Anastasiia’s talks CryptoSwift PSPDFKit OpenPGP ObjectivePGP Themis Blocking Trust for WoSign CA Free SSL Certificate G2 - Apple HIPAA - Wikipedia GDPR - Wikipedia AES c...

Aug 18, 2017•47 min

2: “It’s a lot like cleaning your house”, with special guest Roy Marmelstein

Roy Marmelstein from Spotify joins John to answer questions about getting started with open source, expressive code, working in a large development team, using RxSwift at scale and more. He also speaks about his first 6 months at Spotify and his work building prototypes for new ideas and products. Links “Silver bullets in Swift” from App Builders 2017 Roy’s Twitter: @marmelroy Roy’s open source projects Intro and outro music by Dariusz Dziuk...

Aug 08, 2017•40 min

1: “Hello world”

In this first episode of the Swift by Sundell podcast — John gives an introduction to the show’s concept and answers the first set of questions, submitted by members of the Swift community. The questions in this episode are about RxSwift, game development, Swift for Android, third party HTTP frameworks and CI/CD. Links “RxSwift - Reactive Programming with Swift”, Ray Wenderlich “Adding Continuous Integration to a Swift project” Intro and outro music by Dariusz Dziuk...

Aug 02, 2017•36 min

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