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Become a sponsor to krzyzanowskim

My OpenSource work focuses on Swift and iOS/macOS development.
I created cryptography libraries used by many-many applications out there. To name CryptoSwift or ObjectivePGP

I'm interested in working with the Swift toolchain and happen to propose or build many dev tools that helped to make our dev life easier. Online Swift Playgroud is a tool offered for free to everyone, to sketch Swift code online.

Other than that I'm actively support Swift and iOS community by giving talks and presentations during conferences around the world.

The best way to track what's in my place currently is to follow my twitter account @krzyzanowskim or my blog

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$5 a month


Midnight coffee is on you!

$25 a month


I'll definitely check your issues!

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