NerdOut@Spotify — Episode 17: Building Apps at Spotify Scale

Опубликовано: 15 Май 2026
на канале: Spotify R&D
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Host Dave Zolotusky talks with Patrick Balestra, a staff engineer on our client platform team, whose job is to make sure every Spotify developer has a great experience building, no matter what Spotify app they’re building for. They talk about adopting Bazel, reducing local build times with remote caching, managing multiple monorepos and zillions of dependencies, doing big tech migrations (Objective-C to Swift, Java to Kotlin) without slowing down, open sourcing our tools, and contributing to the Mobile Native Foundation.

Learn more about how we build mobile apps at Spotify:

• Kodeco: Building with Bazel: Online tutorial made in collaboration with Spotify (https://www.kodeco.com/31558158-build...)
• BazelCon 2022: Our BazelCon talk about driving architectural improvements with dependency metrics (   • Driving architectural improvements with de...  )
• XCRemoteCache: Open source remote cache tool for Xcode projects that reuses target artifacts generated on a remote machine, served from a simple REST server (https://github.com/spotify/XCRemoteCache)
• XCLogParser: Open source tool to parse Xcode and xcodebuild logs stored in the xcactivitylog format (https://github.com/MobileNativeFounda...)
• 2022 Mobile Ecosystem: Data from the Mobile Native Foundation's first mobile ecosystem survey (https://github.com/MobileNativeFounda...)
• My Beat: Patrick Balestra (https://engineering.atspotify.com/202...)
• Mobile development posts on the Spotify Engineering Blog (https://engineering.atspotify.com/tag...)

Read what else we’re nerding out about on the Spotify Engineering Blog: engineering.atspotify.com

Follow us:
NerdOut@Spotify: https://open.spotify.com/show/5eXZwvv...
Twitter (@SpotifyEng):   / spotifyeng  
LinkedIn (@SpotifyR&D):   / spotify-r&d