Who am I?
My name is Krzysztof. I'm an iOS developer and a cultural anthropologist living in Warsaw, Poland.
Do not hesitate to get in touch. I'm @_siejkowski on twitter and siejkowski on github. You can also find me on linkedin.
Personal projects
iOS app for exploring, enjoying and celebrating the world of video game music. It's a catalog of game soundtracks, arrangements and tributes. You can easily find the tunes from your favourite games and discover new ones. If you have a Spotify or Apple Music account, you can start the playing music directly from the app.
Being developed with SwiftUI, Combine and The Composable Architecture.
Collection of the code poems I wrote in Swift programming language.
Writings
Presentations
Container types and how to use them — 2019/04/17 — CocoaHeads Lodz meetup #29
Matryoshka in Swift: Handle nested containers with grace — 2018/11/19 — Mobile Warsaw meetup #66
How to use container types in Swift and not 🤯 — 2018/06/26 — Swift.map{5} meetup
Take the compiler and run with it: a quick story of Swift obfuscator — 2018/06/06 — MCE 2018 conference
How to use Swift compiler as a library? — 2018/05/22 — Mobile Warsaw meetup #61
RxSwift: Deep Cuts — 2017/10/21 — Mobilization 2017 conference
A Neatly Typed Message: Improving Code Readability — 2017/03/03 — try! Swift Tokyo 2017 conference
RxSwift: an elegant weapon for statically typed age — 2016/04/11 — Mobile Warsaw meetup #36
swift-for-backend-SNAPSHOT-2016-03.tar.gz — 2016/03/31 — Swift Warsaw meetup #6
Slides / Github
Dobry zwyczaj: nie odziedziczaj — 2015/10/17 — Mobilization 2015 conference
Video /
Slides
swift-dsl-toolbelt — 2014/07/31 — Swift Warsaw meetup #1