Recent news

    CocoaHeadsNL Meetup @ Albert Heijn, Zaandam

    Posted on December 02, 2018


    Live stream of our monthly meetup. This month we are hosted by Albert Heijn, the largest supermarket chain in The Netherlands. There will be talks from Albert Heijn and Flitsmeister.



    Flitsmeister - When Carplay? Stijn Spijker and Sander van Tulden

    Posted on December 02, 2018


    Apple surprised developers at WWDC 2018 with an announcement that CarPlay would become available for 3rd party navigation apps. Stijn Spijker and Sander van Tulden explain how they implemented it for Flitsmeister and what problems they ran into. This talk was recorded on November 28th, 2018 during the monthly CocoaHeadsNL meetup, this time at the office of Alert Heijn (Ahold) in Zaandam.



    Back to the future, Jeroen Bouma (English)

    Posted on December 02, 2018


    Jeroen Bouma explains how the team of the well know Appie app from Albert Heijn changed the old code base written in Objective-C to a modern app written in Swift. This talk was recorded on November 28th, 2018 during the monthly CocoaHeadsNL meetup, this time at the office of Alert Heijn (Ahold) in Zaandam.



    CocoaHeadsNL Live @ Funda

    Posted on December 02, 2018


    Live stream of the CocoaHeadsNL meetup at Payconiq on October 24th, 2018.



    November @ Albert Heijn

    Posted on November 28, 2018


    We're happy to announce that we will be visiting Albert Heijn in November this year.



    Some ❤️ for enums - by Tjeerd in 't Veen (English)

    Posted on November 19, 2018


    Tjeerd in 't Veen talks about how to use enums in Swift. He explains that they are actually optionals and that they themselves can also be optionals. He gives practical examples on how they can be leverages in real world scenarios and can even be used to replace inheritance or objects or protocols. This talk was recorded on July 18th, 2018 during the monthly CocoaHeadsNL meetup, this time at the office of Schiphol in ANWB in The Hague.



    Creating and Debugging iOS Network Extensions, Jeroen Leenarts (English)

    Posted on November 08, 2018


    Jeroen Leenarts talks about what it takes to create and debug iOS network extensions. He learned about this while working on an open source project and he shares his experience on how this worked out for him.



    Testable iOS Architecture, Roel Spruit (English)

    Posted on November 08, 2018


    Roel Spruit talks about how to design your app and create an architecture in your app that makes it more easy to test. He demonstrates this with a small demo app that shows pugs because nothing can convince you more than pictures of cute dogs.



    Do iOS 2018

    Posted on November 02, 2018


    Only a few tickets remaining. Our University day has a few spaces left.



    October @ Funda

    Posted on October 24, 2018


    We're happy to announce that we will be visiting Funda in October this year.



    Qardio experience with Core Data, Dmitrii Ivanov (English)

    Posted on October 11, 2018


    Dmitrii Ivanov gives us an insight view of the experience that the Qardio iOS team has gained over the years by using Core Data. He explains the issues they've had with Core Data, the different stacks you can use and their implementation and performance differences. This talk was recorded on August 22nd, 2018 during the monthly CocoaHeadsNL meetup, this time at the office of Payconiq in Amsterdam.



    Welcome ABN AMRO

    Posted on October 04, 2018


    Do-iOS



    Open sollicitatie

    Posted on September 29, 2018


    Open sollicitatie

    Wij zijn Q42.

    ‘Een technisch innovatief internetbureau’, zeggen sommigen. ‘Nerds’, zeggen anderen. Wij zelf bijvoorbeeld, als we eerlijk zijn. We houden namelijk heel erg van goed programmeren.



    September @ Roadmap

    Posted on September 21, 2018




    September @ Roadmap

    Posted on September 19, 2018


    We're happy to announce that we will be visiting Roadmap in September this year. Due to the Apple Keynote on the 12th we're moving the meetup to a week later. Please change your calendar item and rsvp accordingly to be sure ;)



    Updating the agenda

    Posted on September 14, 2018


    Do-iOS



    Payconiq Clean Architecture, Maria Postupaeva (English)

    Posted on September 13, 2018


    Maria Postupaeva talks about the architecture that Payconiq is using for their iOS app. She explains how views, scenes, interactors and a coordinator all work together to create a framework oriented UI based on reactive programming. This talk was recorded on August 22nd, 2018 during the monthly CocoaHeadsNL meetup, this time at the office of Payconiq in Amsterdam.



    Senior iOS Developer

    Posted on August 28, 2018


    Senior iOS Developer - Payconiq

    Job description

    I’m not sure if this role is for you, but just imagine yourself at a young fintech startup company- transforming the world of mobile payments.



    CocoaHeadsNL Meetup @ ANWB

    Posted on August 24, 2018


    Our meetup of July 2018 will be at the headquarter of the ANWB in The Hague.



    Did you get your ticket yet?

    Posted on August 24, 2018


    Getting ready for an awesome 2018 community edition!

    After the initial editions by Xebia in 2015 and 2016 we would like to announce we are preparing a 2018 community edition. Xebia gracefully donated the ownership of Do iOS to CocoaHeadsNL, which is now the new driving force behind Do iOS.



    CocoaHeadsNL Live @ Payconiq

    Posted on August 23, 2018


    Live stream of the CocoaHeadsNL meetup at Payconiq on August 22nd, 2018.



    August @ Payconiq

    Posted on August 22, 2018


    We're happy to announce that we will be visiting Payconiq in August this year.



    Philips Hue, an enlightening experience! - Jurian de Cocq van Delwijnen

    Posted on August 02, 2018


    Jurian de Cocq van Delwijnen Jurian, iOS Developer and Scrum Master in the Philips Hue app team will enlighten us about the history of the app. He will go into the growing pains that they’ve experienced whilst transitioning from a group of three developers into three fully fledged DEVOPS teams and the challenges that come with working for a company that has hardware embedded in it’s DNA. Developing software for IoT product brings it’s own set of challenges and since the architecture has changed a lot through the years we’ll also go into the different stages that worked for the iOS team and discuss their pros and cons. This talk was recorded on April 25th, 2018 during the monthly CocoaHeadsNL meetup, this time at the Amersfoort office of Sogeti.



    Going from publisher to implementing GDPR, by Aernout Peeters (English)

    Posted on July 26, 2018


    Aernout Peeters gives some insights on the development of apps at the ANWB. How they changed from using external agencies to developing in house. He also gives details on how they implemented the GDPR in their apps and what challenges they were facing.



    Creating a 3D game in Swift (in 2 days), Robert-Hein Hooijmans

    Posted on July 20, 2018


    Robert-Hein Hooijmans from Bakken & Bæck demonstrates the power of SceneKit by showing what he could create in just one weekend. Without any previous experience he was able to create a nice scene with nice visual effects. He even added custom made 3D models created in Blender and custom made fonts. This talk was recorded on March 21st, 2018 during the monthly CocoaHeadsNL meetup, this time at the Amsterdam office of Bakken & Bæck.