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)

Teaching programming (fundamentals, data structures and algorithms, GUI programming) in university. Formerly did also training for companies as a freelancer. Programming for myself and fun. C/C++, Java, Swift and SwiftUI. Drawing and painting, running and cycling. Father & grandfather.

Header pic: Lake Oulu, forest across the water on a sunny evening in August.

Proud husband and father. Interested in creating in general. Plastic, metal, wood or code. Mostly writing Swift for iOS.

.net consultant, C# and recently also Kotlin and some Swift developer, ex C# MVP(2004-18), DevExpress MVP, LLBLGenPro Partner. Also tinkering with Kotlin and Jetpack Compose, Swift and SwiftUI, microcontrollers and 3D printing.

Rorohiko kaiārahi. Parauri koti. Frentantic Intromastecution. Fraught Leader. Polibernial Mandorpulatorist. Neologist. Weirdo. Can fold fitted sheets.  ن #kindness #curiosity #apple #rabbits #bunny #photog #cars #motorcycles #tech #foss #NgātiPākehā #TangataTiriti #coeliac #TaylorSwift #NZTwits

A rolling stone should not judge a book by its glasshouse // The higher, the fewer.

Darwin LT-14911.local 25.2.0 Darwin Kernel Version 25.2.0: Tue Nov 18 21:09:56 PST 2025; root:xnu-12377.61.12~1

Unix/Networking/Mac/Linux nerd; Startup Advisor; Global Technical Support Operations, Programs, & Marketing; Founder of Square Peg Foundation, where we work every day to turn "I wish" into " I can." #fedi22 #non-profit #internet #computers #linux #macos #swift #music #hounds #autism

Brewing code, sipping coffee, and raising cats.

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

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

 Distinguished Educator. Professor Tech & Business, Boston College. YouTube.com/profgallaugher. iOS, SwiftUI, Maker, CircuitPython, advisor to student entrepreneurs, founder Boston College TechTrek field studies (SF, Silicon Valley, Seattle, NY, Boston, Ghana).

Indie Developer at https://chevapps.com • working on https://nunch.app • writing about Swift and Stuff at https://danijelavrzan.com

Shareworthy stuff I stumble upon while developing! Topics: #iOSdev, #SwiftLang, #SwiftUI, #Xcode, #UX, #design, #accessibility, etc.

Sr Software Engineer at Apple, currently C1 Developer Tools, previously Swift DocC. All the info at http://underplot.com

Obsessed with structuring things.
macOS & iOS app developer /// Maker of Diagrams for Mac /// Freelancer
#Swift #SwiftUI #AppKit #TCA #CloudKit

Dad, husband, Swift language designer and Swift/C++/ObjC compiler implementor, Author, Generic Programming aficionado. He/him.

I write software for the Mac. Currently helping to build MindNode (macOS, iOS) @IdeasOnCanvas. Also working on Claquette (macOS) https://www.peakstep.com/.

Aussie software developer & uni student; Rock climber; Loves Swift, Rust and Svelte; Creator of SwiftCrossUI, Swift Bundler and Delta Client.

2025 edition @ 2-4 Sept. An experimental Swift conference on an actual Island. Organized by @sidneydekoning and @nvh. Awarded Best Swift Conference (2019)

I write Swift & Kotlin. Well, mostly Swift. I also like running, especially in the forest. I try to understand everybody. My orienteering app: https://control-app.net

#Blind #Accessibility Specialist and #Usability expert. #coffee nerd, #SJSharks fanatic, Bay Area native and #Oakland based, former animator and VFX artist, now help companies make apps and sites #Accessible. I built BlindSVG.com and am a blind #Designer and #TactileArtist. Love #Coding with #HTML, #SVG, #CSS, #Python, #JS, and #SwiftUI. #InclusiveDesign #ENM #Pianist Left-leaning #Atheist

Swift, squirrels, cycling, cities for people not cars. My book: Advanced Swift. Berlin. Languages: de/en.

Invisible characters: When posting code, I sometimes insert a zero-width space (U+2060) to prevent things from turning into hashtags or mentions. Example: `@⁠escaping #⁠line`. Beware when copy-pasting such code into your editor.

devx at Modular, maintainer of bazel's iOS support, creator of the Mobile Native Foundation, LLVM & Swift contributor. Previously Principal Engineer at Lyft, Core Team @CocoaPods

Design Technologist. Swift Developer.

I organize the SF iOS Coffee Meetup
https://www.coffeecoffeecoffee.coffee/sf-ios-coffee

iOS engineer at Amazon

Previously:
- Amazon Devices
- PlayStation doing PS5 & PSVR UI design
- PlayStation design lead for the PS dev/publisher experience
- Salesforce Mobile App Hackathon winner
- Emmy for motion graphics (CBS/ABC)

Posts are my own, well-qualified, opinion