Founder & iOS Engineer crafting apps that delight users and win awards. From startups to NASDAQ-listed companies, I've shipped products acquired by Twitter, featured by Apple, and trusted by millions.
Currently available for contract opportunities → work@drobinin.com (LinkedIn · CV)
Recent Apps
View all projects →
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Recent Writing
View all posts →Apple's Problem with Bodies
I tried to ship a wellbeing journal and discovered the App Store still isn’t sure whether the human body is health, lifestyle, or sin.
You can't cURL a Border
Country borders don't return JSON, they return judgment. So I built a state machine for travel when governments won't expose your state.
Designing Software for Things that Rot
How a £150 eBay fridge and a decision tree taught me to stop asking internet strangers if my salami would kill me–and why building for rot is nothing like building happy-path apps.
Recent Speaking
View all talks →Big O Notation of your app
Modern devices are way more powerful for users to notice a difference between bubble sort and merge sort. Or not? Should everyone know how to implement Ukkonen's algorithm if they ...
NSSpain 2020 • Logroño, 🇪🇸 (online)
iOS Security: Deep Dive II
The second part of a thorough introduction into iOS Security, from various pentesting techniques, to possible flaws to use-cases and tools.
mDevCamp 2020 • Prague, 🇨🇿 (online)
iOS Security: Deep Dive I
Debunked the "iOS is secure by default" myth in 90 minutes. Walked through real pentesting techniques, tools, and war stories from the security trenches.
mDevCamp 2020 • Prague, 🇨🇿 (online)