I write Swift and write about Swift, but most people prefer my dogs.

Dad. Developer in many places. Ever moving. Ever trying new code. From 🇧🇷, half 🇵🇹, lived in 🇪🇸🇩🇪. Finally settled in 🇪🇸.

Linker Spinner | Gamer (PS5: "Truhe2342", Quest 3, Switch, Wii) | Fahrradmensch | mault (zu) gerne rum | beruflich Senior System Integrator | handwerklich unbegabt | Orvie | Trekkie | Swiftie | Wir hätten Robert Habeck haben können.

Developer of indie macOS apps. The Archive, WordCounter, TableFlip, Move!

Using #Xcode to write #Swift and sometimes #SwiftUI apps for #iOS and #Mac.

OG #Zettelkasten zealot.
Local #urbansketchers group founder.

#Bielefeld (Germany)

I coined the term “Mac Assed Mac App.”

Software developer from Portland, Oregon, now in Hobart, Tasmania.

📱 #Swift (iOS and Mac).
🚂 #Ruby (and Rails)

Cohost of the #RooftopRuby podcast. Friend of DeSoto.

I put the UI in Ennui • today your love, tomorrow the world.

iOS @ Linear, previously SwiftUI at Apple.

iOS Dev Happy Hour & CommunityKit organizer

Swift Leeds 2025 Speaker 🇬🇧
Swiftsonic 2026 Speaker 🇺🇸

My latest app is Please Don’t Rain (2023 AppleVis Golden Apple nominee for its accessibility support)

he/him

#accessibility

Brewing code, sipping coffee, and raising cats.

„Whatever the mind can conceive and believe in, it can achieve.“

#python / #django / #golang / #apple / #swift / #pma

Plant Mom.

Currently working on https://amore.computer.

On some days I work on https://macrowave.co, https://kompressor.app or https://pagi.lucas.love.

Previously: https://futureland.tv

Currently looking for new freelance opportunities.

Interested in Swift, E2EE, offline-first apps and tools that truly serve their users.

Wannabe techie || I have no idea what I'm doing here || Kann Spuren von Musikwissenschaft enthalten

Perpetually distracted software engineer.

Protocols, not Platforms.
Comma Abuser.

I use NixOS, btw.

#swift #accessibility #gamedev #steamdeck #sumo #linux

Still an Apple serf, but everything on the App Store is free because I don't want to contribute to their political bribery supply chain (aside from the hundred dollars per year developer-rejection fee). Sharing Swift tips and Apple criticism here, other topics and cat photos on other accounts.

Nerd. iOS/Swift developer @ onvista media. Gamer. Netrunner. Effzeh. Grumpy old man. #fckptn #fcknzs #fckafd #fckmsk #fckmrz #fckice

👨‍💻 #SwiftLint maintainer enjoying:
📚 programming languages
⚙️ compilers
🧹 linters
🚆 trains
🎵 classical music

iOS and Mac developer, focused on SwiftUI. Working on Matter/HomeKit stuff. Founder of nxtbgthng.

#SoftwareDeveloper C/C++/C#/JavaScript/Java/Kotlin/Swift/SwiftUI/Pascal/Basic

Also a believer of #Science, in definable Actions, not #HocusPocus, or #WishfulThinking

#Advocate against spreading diseases, including Biohazard level 3 pathegons such as SARS-CoV-2.

An iOS learning community. Built by @ferrousguy, @dimitribouniol, @spencerccurtis, @folivares, and @johnnydhicks

#iOS #macOS #Apple #Tech #Technology #Swift #Education #Podcast #fedi22

Chief Technical Officer at Omni Group, OmniPlan architect, Swift contributor. @hollie is my better half. My teens both seem to actually like me. He/him.

Theatre lighting designer and educator from Kamberri/Canberra, Australia. Now living in London.

I teach and research #LightingDesign at RADA in London. I am a #PhD researcher at the #UniversityOfYork, researching #dramaturgy and lighting design. #UoY

I make iOS apps to fix problems I have, using #swift.

👨🏼‍💻 Experienced developer on  platforms with a big 🫶 for indie apps
🎙️ CocoaHeads Hamburg Organizer
💼 iOS @ Supershift

My own apps:
📆 CannotWait - Days Counter
❓ Ask Adalbert - Decision Helper
⏳ More to come

My posts reflect my own, personal view; I never speak on behalf of any other person or company.

Swift and Go. Love 'em both. They make me mad in completely different ways. Infosec as required. robnapier.net