Who Exactly? – robb.is

Hi, my name is Robert Böhnke but you can call me Robb. I'm a software developer in the Health team at Apple. I live in Berlin.

If you would like to get in touch with me, send an e-mail to robb@robb.is. You can also check out my GitHub profile, if you'd like.

Here are some of the things I worked on or am working on now:

UIKit
The core user interface framework for iPhone, iPad, Apple Watch, and Apple TV. As part of iOS 11, I worked on implementing Drag and Drop support for iPhone and iPad.
Xamarin Insights
A native implementation of the Xamarin Insights Framework for iOS (discontinued).

Cartography (blog post)
Declarative Auto Layout in Swift
Carthage
A simple, decentralized dependency manager for Cocoa
Mantle (blog post)
A Model framework for Cocoa and Cocoa Touch
RBBAnimation (blog post)
Block-based animations made easy.
Asterism (blog post)
An Objective-C library for manipulating data structures.
Underscore.m (blog post)
Another Objective-C library for manipulating data structures.
… and more.

Mastering Drag and Drop (blog post)
My talk at WWDC 2017 on the lower level Drag and Drop APIs introduced in iOS 11.
Let's Talk about ReactiveCocoa! - HD™ ✨
A 1080p version of my ReactiveCocoa talk I gave at the Brooklyn iOS Developer Meetup.
My talk at Cocoa Kucha Berlin 2014
A brief talk about Mante for the Cocoa Kucha Berlin.
Let's Talk about ReactiveCocoa!
My talk for NSSpain 2013.
My talk at CocoaHeads Berlin, August 2013
It's about Underscore.m and Asterism.
My talk for UIKonf 2013
It's about ReactiveCocoa.

Animations Explained
My article on CoreAnimation for objc.io #12.
How to build a nice Hamburger Button transition in Swift
A small tutorial how to build a slick transitions for a Hamburger Button
How to build awesome CSS envelopes
A small tutorial how to build nice-looking envelopes with HTML & CSS