Meeting 88 @ Spotify – Cascable Recipes, MVVM in Practice, iOS Camera, QR debug

Feb 12, 2018 · Norrmalm, Sweden

Hello CocoaHeads!

This time we're back at one of our longest time sponsors: Spotify!

David Ventura is an iOS developer at Propellerhead passionate about music and programming. He will share his story of connecting a legacy C++ codebase through Objective-C++ all the way to a Swift-powered view layer using the MVVM architectural pattern.

Daniel Kennett will talk about the 3.0 launch of his photography app Cascable, and go in depth into one of its features: Shutter Robot Recipes – a visual programming tool for bringing automation to your WiFi camera.

Anders Ulfheden will show us how you can use the iOS camera APIs do more than just taking pictures, including reading bar codes.

Edward Patel from Dynamo will give a blitztalk on a way to use QR codes to give your app debug data - while it's running!


17:45 - Doors open, food & drinks are served
18:00 - Welcome by Edward & our hosts Spotify
18:15 - Cascable Shutter Robot Recipes (Daniel Kennett)
18:45 - QR Code Debugging (Edward Patel)
18:50 - Break
19:10 - iOS Camera: Beyond taking pictures (Anders Ulfheden)
19:30 - MVVM in Practice (David Ventura)
20:00 - Mingle

RSVP / Guest List Information

Spotify is kind enough to sponsor us with food & beverages so please make sure to update your RSVP settings so they know how many are coming.

Please note that there will be 120 spots for the taking.

Job board

Enjoy premium start-up life! At VNTRS we enjoy the excitement and potential of working with tech start-ups, combined with the economic upside and experience received from taking on projects at large corporations.

If you join our experienced tech-team you will also reap the benefits of our beloved business model where we, instead of only accepting cash as payment, also can reinvest parts of our fee for equity that all VNTRS employees takes part of.

Additional benefits:
· Team lunch and after work every Friday
· Yearly conference abroad
· 7300 kr/year in wellness grant

Read more about our job openings at

See you at CocoaHeads!

/ Alek, Edward & Stefan

P.S. Check out our website (, Slack community (, and follow us on Twitter ( & Facebook ( for updates.

Event organizers
  • CocoaHeads Stockholm Welcome to CocoaHeads Stockholm! We're a bunch of people from the greater Stockholm area interested in iOS & Mac development. We get together usually the first Monday each month to talk about Cocoa and stuff related to Cocoa development.

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