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

App developer & mini painter. I make apps and break things.

UIKit. Swift. Gaming. Warhammer. Generative AI. Reverse-engineering. Husband. 🏳️‍🌈 He/him.

Full-time open-sourcerer & indie Mac developer. Swift & Node.js.

👨🏻‍💻 Software engineer (favorite technologies: #Swift/#dotNET/#Angular),
📷 Aspiring photographer (digital & 35mm film, mostly black and white),
👨🏻‍🎓 Psychology student (id 👹 or superego 😇),
🎞️ #Vernissage founder

A collective for Apple Platform developers, aspiring students, and mentors.

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

It is I, Grouleff!

100% natural and organic intelligence 🧠

I make computer go brrr. Mostly using #Ruby, but I also dabble in #RustLang and #Swift / #SwiftLang

I post mainly in #Danish, and occasionally in #English.

I like #cycling / #cykling, #running / #MastoRunDK, and #coffee.

I am the caretaker of #MusikalskPlanke, the daily chance to do a bit of planking, together with @klgn.

Born at 338.99 ppm.

Physicist & techie. #CERN alumnus.
Co-creator https://mas.to/@SwiftPackageIndex.
Hummingbird app https://hbird.app. 
Europe • he/him

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

🌎 Iowa resident.
🔨 Full stack engineer working with #Ruby #Rails #NodeJS #React #Swift #Python
🎮 Bulbasaur stan
🎸 Lapsed musician
📚 Bibliophile
⌨️ Keyboard enthusiast
👨‍👩‍👧🐈 Partner of B, father of V, cat dad of 2.

Write code, make photos. #photography #SwiftLang #ServerSideSwift

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

Physicist, co-founder of Simularia.
Air quality modelling, data analysis..

Posts automatically deleted in 3 months

#AirQuality #Fortran #HPC #RStats #Python #QGis #swift #neovim

Formerish backend/webish software developer from Portland, Oregon. Now I help out with dev/admin on seven Salesforce instances. And make my own #macOS Apps for fun with #swiftui. Pro #lgbtq+, #socialism, #democracy, #greyhounds, #immigration, #blm — etc, etc.

swift, jokes, swiftUI, makin’ apps / 

#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.

He/him. Human. #WokeAF

Indie software dev, tinkerer, player of video games, husband, P.U.N.K., futurist, comical element. ⭐️ Alumnus CTO & co-founder of German sustainability startup RECUP 💚

I try to make a living creating #Shortcuts-centered, productivity-related tools for #macOS & #iOS.

From #Flensburg, Europe 🇪🇺

#ShortcutsApp #Developer #dev #SwiftUI #Swift #Typescript #Javascript #ObsidianMD #PKM #Germany #provene04241

Bluesky: https://bsky.app/profile/zottmann.dev

Twitter migrant! Boomer here (aka OLD)Brooklyn NYC born and raised, but live in hell in DeSantis land now🤮 My family, politics, tea drinking, Whovian, raising Monarch 🦋, dogs, plants, books and golf are my jam! PS I am a Senior Swiftie!

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

Hobby Software Developer -  🐍 🎯 📃

📝 Blog Author

📸 Amateur Photograph

#Godot #Swift #Python #Kotlin

👉🏼 https://www.davidkoenig.de/portfolio.html

Just a dude. (He/him) Tech sucks; tech is amazing (in that order). No ethical consumption under capitalism, but we should try our best.