Science: Astronomy, Molecular biology, Muscular dystrophies, Renewable energy, accessibility.

Speaker at astronomy and Swift events.

Tech: NeXTSTEP, macOS, iOS, and WebObjects developer.

Politics: Conservative Green party activist for over 30 years (D, NL, BG)

I speak English, German, Bulgarian. Russian, Dutch, and Spanish and I learn Japanese, French, and Vietnamese.

🇪🇺🇦🇲🇳🇱🇧🇬

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

Create native Swift apps by chatting with AI.

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. Old toots automatically deleted.

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

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

#Music: U2, Bon Jovi, 30 Seconds To Mars, Taylor Swift, Madonna, Mariah Carey, Mylène Farmer, Kelly Clarkson, Mel C, P!nk, The Corrs, Robbie Williams, Bryan Adams, Bruce Springsteen, Manic Street Preachers, Marillion, Within Temptation #Sports: F1 #HarryPotter: Ravenclaw #007 #JamesBond #POKER #Games #Gaming #PS5 #PC #Lisbon #Portugal

Indie developer in Greater Manchester.
Made Hike Maker, Slow Ways Makers, GeoSort, Star Hordes, SoloTime and others.
#indiedev #swift #custard #walking #gardening #environment

Regenerated girl.

Ancom, atheist, transhumanist • Aphantasic • She/her Transbian • Gamer grill • Lover of languages and codes • Swift/app/game dev • Bass player • Living in Málaga

Posts mainly about life and trans joy, boosts of positive news and cute stuff.

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)

📱iOS Developer (Swift/SwiftUI)

Autistic, recently diagnosed (late 2025), currently navigating/processing this.

🏃🏻‍♂️ Fitness enthusiast: runner, walker, core, strength

❤️ Married to the love of my life

PocketPB: fitness planner for iPhone, currently a few spaces left in the open beta - https://testflight.apple.com/join/dZ5cp9cU

By Then: weight gain/loss calculator for iOS - https://apps.apple.com/gb/app/by-then/id6748918554

#YNWA ❤️ #JFT97 💔

My posts auto delete after three months

 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).

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

iOS @ Linear, previously SwiftUI at Apple.

Tech witch. I'm building an electric airplane. I maintain the Quick, Nimble, and Swift Fakes testing libraries for Swift & Objective-C.

Avid bike rider. Bicycles are the best form of personal transport.

🏳️‍⚧️🏳️‍🌈. Married to the most wonderful woman in the world.

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.

Crazy Mac lady. Mac author & developer. Lover of Apple computers and devices. Swift & SwiftUI enthusiast. Unofficial Mac app dev evangelist.

(She/her) Pathologist, Mom (humans and dogs), Gun sense voter, I have friends everywhere, #science lover, fan of #TaylorSwift (via my daughter) and #SmashingPumpkins (always), #Padres fan (via my son) and #Twins fan, #MedMastodon #PathMastodon

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

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

Indie Dev on Apple Platforms #NFC #iOSDev 🇩🇪🇵🇹 #AppStore #Swift #SwiftUI #Apple

I like code, bikes and the woods.

Freelance Developer focused on the Apple ecosystem. Hire me! #fedihired

#hiking #biking #biketouring #cycling #iosdev #swift #swiftui #macOSDev

#NoAfD #BuyEuropean #UnplugTrump
Ich hab nie den einfachen Weg gewählt, sondern den, der zu mir passt.

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