Sam Cooper @sam-cooper.bsky.social Author of Kotlin Brain Teasers
https://pragprog.com/titles/kotlinbt
Tyler McCraw @w3bshark.bsky.social I draw circles and rectangles for people's phones.
Senior Staff Android Engineer
Dad of two amazing kids
he/him
Sebas @sebaslogen.bsky.social Full time life student and developer @Q42
I ❤️ to learn, share and improve myself and the things I build
IntelliJ IDEA, a JetBrains IDE @intellijidea.com IntelliJ IDEA – the Leading IDE for Professional Development in Java and Kotlin, by @jetbrains.com
Tips: #IntelliJIDEATips
New Features: #NewInIntelliJIDEA
Our YouTube channel: http://jb.gg/video
Bridget Phillips @jingibus.bsky.social Android person on the loose! Former Cash App, Instagram, BNR. http://www.billjings.net
Jorge Sánchez (xurxodev) @xurxodev.com Saber crear software de calidad te da libertad.
Escribo historias, consejos y experiencias.
https://xurxodev.com/libros
https://xurxodev.com/estudio-comunidad-xurxodev/
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
Arnaud Giuliani @arnogiu.bsky.social Creator of Koin Framework (http://insert-koin.io) | Co-founder @ Kotzilla - Tech, Vision & Product (http://kotzilla.io) | Google Developer Expert Android & Kotlin
James Williams @jwill.dev I do #FlutterDev DevRel @ Google. Androids are my people too.
Formerly Material DevRel.
🗣️ 🇫🇷 & 🇪🇸 too
@autonomousapps.bsky.social @autonomousapps.bsky.social 
Danny Preussler 🇺🇦 @preussler.berlin Engineer #SoundCloud;
Google Developer Expert #Android;
Posts about daily developer life;
Ex: #MTV, #VH1, #Groupon, #eBay
In Love with #Commodore64Ultimate
Tor Norbye @tornorbye.bsky.social I lead engineering for Android developer tools and libraries at Google. Opinions my own.
Jakub Chrzanowski @chrzanowski.info 🥑 Lead Developer Advocate @JetBrains.com for IntelliJ Platform
🧩 Helps make JetBrains products extensible
🛠️ Builds useful stuff
🦬 Suffers from yak shaving
KotlinConf @kotlinconf.com KotlinConf is the premier event connecting professional developers and companies shaping the future with cutting-edge technologies. Brought to you by @jetbrains.com
kotlinconf.com
Touchlab @touchlab.bsky.social Find us over at https://bsky.app/profile/touchlab.co
Manuel Vivo @manuelvicnt.bsky.social Staff Android Engineer at Bumble Inc. 🐝 Android GDE 🤖 Ex Android DevRel at Google.
ℹ️ Book a 1:1 with me! http://topmate.io/manuelvivo
Android Studio @androidstudio.bsky.social The official IDE for Android application development. Android Studio Koala out now! Download here → http://goo.gle/koala
Roman Nurik @roman.nurik.net Product Design Engineer @GoogleLabs exploring the future of design, dev, and software
roman.nurik.net
github.com/romannurik
Ralf @ralf-wondratschek.com https://ralf-wondratschek.com/ | Member of Technical Staff at OpenAI, formerly Block / Square, Amazon and Evernote | GoogleDevExpert for Android
Touchlab @touchlab.co Kotlin Multiplatform enables tremendous efficiency gains for mobile, risk-free. Touchlab can ensure your team's success. touchlab.co
Ben Weiss @keyboardsurfer.dev App Performance Developer Relations Engineer for Android
Nicola Corti @handle.invalid I help bringing React to Android ⚛️ | Kotlin GDE 💜 | OSS lover 🐧 | Host https://thebakery.dev 🥐 | All my opinions are belong to me | he/him
Simona Milanovic @anomiss.bsky.social Android DevRel Engineer
@Google, working on Compose and Studio 🤙
Halil Ozercan @halilibo.com Compose Text
Diego Perez @nosuid.bsky.social 
Andrew Bailey @andrewbailey.dev Software Engineer at Google, working on Jetpack Compose. Author of Kotlin Programming: The Big Nerd Ranch Guide. He/Him 🏳️🌈
Leland Richardson @intelligibabble.bsky.social Software Engineer @ Google working on Jetpack Compose
theapache64 @theapache64.bsky.social https://theapache64.github.io
AndroidDev News @androiddevnews.bsky.social The easiest way to stay up to date with #AndroidDev trends. #kotlin #KotlinMultiplatform #JetpackCompose
Kotlin Weekly @kotlinweekly.bsky.social Your weekly source of Kotlin News since 2016
Marco Gomiero @marcogomiero.com Mobile dev (Android & iOS), Kotlin Multiplatform fan.
Building @feedflow.dev
Principal Android Engineer at Airalo, GDE for Android & Kotlin.
marcogomiero.com
Cyril Mottier @cyrilmottier.com Leadership, Engineering & Product amo.co. ex Zenly (Snap), CapitaineTrain.
Chris Banes @chrisbanes.me 🕸️ https://chrisbanes.me
👨💻 Senior Staff Software Engineer
Sam Edwards @handstandsam.bsky.social Human, Dad, Mediocre Handstander, GDE for Android and Kotlin, Engineer at Square/Block | handstandsam.com
Pablo Baxter @pablobaxter.com Android dev @ Life360
https://frybits.com
Josh Friend @f1xedgear.bsky.social Android Developer @ Block
Marcello Galhardo @marcellogalhardo.dev 🇧🇷 → 🇩🇪 → 🇮🇹 → 🇬🇧
👨💻 Android Toolkit @ Google
🗣️ Opinions are my own
🌐 marcellogalhardo.dev
Ty Smith @tysmith.me Principal Engineer at Uber - AI, Dev Productivity, Mobile, & Open Source
Advisor, Investor, Founder, GDE, Public Speaker & Open Source Foundations
Formerly at Twitter (Fabric), Evernote.
@tsmith from Twitter
tysmith.me
Alex Vanyo @vanyo.dev Android Software Engineer
Helping build adaptive Compose everywhere!
Thomas Broyer @tbroyer.ltgt.net Web development (frontend, Web APIs), Web app security, build tools, Java, Kotlin, Gradle, etc.
Blog: https://blog.ltgt.net
Fediverse: https://piaille.fr/@tbroyer
GitHub: https://github.com/tbroyer
Develocity @gradle.com Release announcements, tips, and events focused on boosting developer productivity with Develocity and Gradle.
Cédric Champeau @melix.champeau.me Il/Lui. Ingénieur informatique chez #Oracle (Les opinions exprimées ici sont les miennes). Astronome amateur. Auteur de #JSolEx. Conseiller municipal minoritaire à Montaigu-Vendée.
Kevin Galligan @kpgalligan.bsky.social Touchlab Partner. http://touchlab.co Kotlin Foundation https://kotlinfoundation.org/structure/. Mostly AI coding tools these days.
P-Y @p-y.wtf https://p-y.wtf | Android Eng @Square | instagram.com/py.ricau | LeakCanary, Radiography, square/logcat, square/PAPA. He/Him
Matt McKenna @mmckenna.me 🤖 #AndroidDev and GDE
💼 Mobile @ ramp.com
🌐 International Speaker
🐾 Dog lover
📝 blog.mmckenna.me
Adam McNeilly @adammc.bsky.social Android GDE | Airbnb
Find me on Twitch: https://twitch.tv/adammc
Yang C @ychescale9.bsky.social Android, KMP, Opensource
Yiğit @yboyar.bsky.social 
Saket Narayan @saket.me Android @ Square • he/him
🌎 https://saket.me/
📍 Waterloo, Canada
Jens Klingenberg @jensklingenberg.de Maintainer of Ktorfit / Jetpack Compose Playground
#Androiddev #JetpackCompose, #Kotlin, #KMP, #Android, #FOSS,
https://github.com/Foso
Rafael Costa @rafaelcostadev.bsky.social 👨💻 Mobile Engineer @teyaglobal
❤️ Code and architecture
🚀 Kotlin, Compose & KMP enthusiast
Colin White @colinwhite.me Merge conflicts are my cardio https://github.com/colinrtwhite
Ed Holloway-George 🍝 @spght.dev Lead Android at kraken.tech & GDE for Android
🔗 https://linktr.ee/sp4ghetticode
(he/him)
Oleg Yukhnevich @whyoleg.dev Dokka at JetBrains /
Kotlin Open Source Enthusiast /
https://github.com/whyoleg
Suresh @suresh.dev Software Programmer | Java | Kotlin Multiplatform (JVM,Native,WASM,JS) | Knowledge Seeker
https://suresh.dev
Adam Bennett @adambennett.dev Android Engineer at Reddit. I take photos sometimes. Georgian Bay, ON.
https://adambennett.dev/
https://adambennett.darkroom.com/
zalim (kotlin wasm compiler webassembly VM) @bashorov.com 🚀 Leading Kotlin/Wasm to the Moon at @JetBrains.com
🏷️ Kotlin, WebAssembly, VMs, compilers, interpreters
❗️ All posts and views are mine 😉
☮️ #nowars!
Chris Sinco @csinco.com UX Lead on AI tooling in Android Studio // pretty okay at bikes
👨🏻🎨 csinco.com
👨🏻💻 github.com/c5inco
Oleg Nenashev @asciidwarf.bsky.social Serial Community Builder, DevRel, and Developer Productivity Consultant. CNCF Ambassador, Testcontainers Champion, Jenkins maintainer, might be a mother of dragons too.
All opinions are my own and do not represent my employers/clients
Ryan Harter @ryan.harter.us Dad, Husband, Programmer, Google Developer Expert, Gradle Fellow. He/him.
Alejandro Serrano Mena @serranofp.com 👨💻 Researcher @ Kotlin Evolution @ JetBrains
🧙♂️ Passionate about FP (mostly Arrow & Haskell)
📚 Author of 4 books
Martin Bonnin @mbonnin.net Chocolate Droid Officer 🍫
Keep Android Open: https://f-droid.org/en/2026/02/20/twif.html
Adam @oheyadam.bsky.social Senior Android, mediocre cyclist, amateur home cook, and coffee nerd.
Gabriel Ittner @gabrielittner.bsky.social Staff Software Engineer at Freeletics doing Android things and more
Mike Penz @mikepenz.dev Open source enthusiast | ♥️ Android | Director of Engineering @ Cox Automotive
Writing helpful things @ blog.mikepenz.dev
Louis CAD @louiscad.bsky.social 🧑💻🚲🛋️ Senior software "engineer", Kotlin expert (Android, Wear OS, iOS, desktop).
Dev blog: blog.louiscad.com
I love efficient systems.
Minimize waste, maximize value and fun.
Jorge Castillo @jorgecastillo.dev Android at Disney+. Author of Jetpack Compose internals.
👨🏫 Compose course composeinternals.com
📖 Compose book jorgecastillo.dev/book
Nicolas Roard @camaelon.bsky.social Working on RemoteCompose, Android Toolkit team at Google. Previously Rivian HMI, Android Studio design tools, ConstraintLayout / MotionLayout
Nick Butcher @nickbutcher.bsky.social Jetpack Compose Product Manager @ Google
Pablo Guardiola @guardiola31337.bsky.social 
Ben Trengrove @bentrengrove.dev Android Developer Relations - Compose
Jason Pearson @kaeawc.bsky.social Staff Software Engineer, AI/mobile/backend
Anton Prokhorov @hollandseuil.bsky.social Software Engineer at JetBrains
Work on Amper
Was born in Siberia, live in Amsterdam
Pamela Hill-Galloway @pamelaahill.bsky.social Kotlin Developer Advocate @ JetBrains
Rick Clephas @rickclephas.dev Attempting to create the apps of the future | Lead Developer
@ketj.app | Kotlin Multiplatform | Security and privacy enthusiast
Stylianos Gakis @gakisstylianos.bsky.social Android Dev at Hedvig, Working on https://github.com/HedvigInsurance/android
I live in Stockholm, Sweden 🇸🇪, and I come from Greece 🇬🇷
Sebastian Aigner 📡 @sebi.io Dev Advocate at JetBrains. Teaching ∞ Learning Kotlin & Compose Multiplatform. Talking Kotlin. Working w/ with love, for there is no other way. Always iterating.
Andrei Shikov @shikasd.bsky.social Mostly read/rarely post • Jetpack Compose @ Google • Opinions are my own
Kirill Rakhman @rakhman.info Kotlin Compiler @ JetBrains
Karlsruhe, Germany
https://rakhman.info
https://sueden.social/@kirillrakhman
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Vsevolod Tolstopyatov @qwwdfsad.bsky.social Kotlin @ JetBrains. API and language design, concurrency, performance
Romain Guy @romainguy.dev Photography (https://curious-creature.com), Blog (https://romainguy.dev). In the past: Engineering Director, Android Toolkit team at Google.
Anton Arhipov @antonarhipov.bsky.social Developer Advocate @ JetBrains
https://antonarhipov.com
#java #kotlin #programming
Jesse Wilson @swank.ca Programming, inclusivity, sustainability, & 🦕. he/him.
publicobject.com
Ignat Beresnev @beresnev.me 
John O'Reilly @johnoreilly.dev •Software Engineer
•Android #GDE
•Open-source #KMP/#CMP projects: http://github.com/joreilly
•Blog: http://johnoreilly.dev
•Living in Galway, Ireland 🇮🇪
Márton Braun @zsmb.co Developer Advocate @ JetBrains, working on Kotlin and Compose Multiplatform, KMP tooling, and Amper.
Instructor @ BME-VIK. Co-organizer @ Android Budapest. GDE for Android. Ex-Google.
zsmb.co
Brian Norman @bnorm.dev I do the clickety-clackety that make the computer go brrr!
@KotlinLang.org compiler developer at @JetBrains.com; all opinions are my own.
Aurimas Liutikas @liutikas.net Software engineer working on AndroidX at Google. Gradle Fellow. He/him
www.liutikas.net/blog-posts/
https://www.liutikas.net/talks/
Kotlin by JetBrains @kotlinlang.org Kotlin is a programming language that makes coding concise, cross-platform, and fun — https://kotlinlang.org/
Video tutorials http://kotl.in/video
News http://kotl.in/news
Community discussions http://kotl.in/slack
seb @sebastiano.dev “It depends” 🤷♂️
A dev 🤓 who has a serious thing for yellow 💛, design ✨, and emojis 🤌
1/2 of @codewiththeitalians.it, Staff UXE on Android Dev UX/Android Studio at Google
Ian Lake @ianlake.bsky.social Android Toolkit Developer and Runner
Also at:
- https://androiddev.social/@ianlake
- https://twitter.com/ianhlake
Sebastian Sellmair @sellmair.dev Software Engineer @ JetBrains
Working on all things Kotlin.
KMP | Intellij | Compose