A decade of iOS app development

Iā€™m Ian, a software developer and owner of Solid Red Systems based in Amsterdam. The apps I've built - which include the socially-critical app CoronaCheck - are used by millions of people.

MVVM + Coordinator = šŸ°

I've been using the god-mix of the MVVM pattern mixed with the Coordinator pattern to build Tacks - and I'm a huge fan of the approach.

Swift Basics: reduce()

The `reduce` function is super useful for when you need to compute a set of values down to a single value.

Portfolio

  1. Company
    CoronaCheck
    Role
    Senior iOS Developer
    Date
  2. Company
    CoronaCheck Scanner
    Role
    Senior iOS Developer
    Date
  3. Company
    ING and Mastercard
    Role
    Senior iOS Developer
    Date
  4. Company
    FedEx
    Role
    Senior iOS Developer
    Date
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