Fernando @fromjrtosr
🇲🇽 Mexican 🐶 Founder @UnderdogDevs 💻 Senior iOS dev @37signals (@basecamp, @heyhey) No Mastodon; only email [email protected] I miss Objective-C. Joined March 2008-
Tweets8K
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Love building products and shipping work? Come join the design team @37signals—we're hiring! I'm so proud of the work I get to do, and to be able to work from anywhere, remote and async, with uninterrupted focus time and only ~2 calls a week. 💁🏻♀️
Love building products and shipping work? Come join the design team @37signals—we're hiring! I'm so proud of the work I get to do, and to be able to work from anywhere, remote and async, with uninterrupted focus time and only ~2 calls a week. 💁🏻♀️
chat I think we took a wrong turn at some point @basecamp has (imho) the peak of SaaS landing pages easy to digest, clear, friendly, useful, no frills tf happened, why are we emulating wormholes to sell people on a notes app
New year, new chance, new price: Zero. Basecamp Free is back. Manage one project with a bunch of people for free — forever. All the core features included. Everything you need. One project free. New for 2025. basecamp.com/signup
We're stoked to announce that @37signals is sponsoring Ladybird with a generous donation of $10,000! 🙌 37signals is an OG web maverick, and we couldn't be happier to have them as a sponsor. Big thanks to @dhh and team for supporting our mission! ❤️
I’ve been working as a software developer for 14 years. When I joined 37signals it was _eerie_ how calm things were. It’s the single biggest level up to my productivity (and mental health!) ever. Going from Slack to this is like going from a noisy intersection to a quiet room.
I’ve been working as a software developer for 14 years. When I joined 37signals it was _eerie_ how calm things were. It’s the single biggest level up to my productivity (and mental health!) ever. Going from Slack to this is like going from a noisy intersection to a quiet room.
It’s interesting to me when I bring anything bad about SwiftUI some people immediately assume the problem is: - you don’t understand how SwiftUI works - you haven’t tried this or that approach - you are doing it wrong Confirmation bias at its peak
It’s interesting to me when I bring anything bad about SwiftUI some people immediately assume the problem is: - you don’t understand how SwiftUI works - you haven’t tried this or that approach - you are doing it wrong Confirmation bias at its peak
Wow. I’d been following and thinking “well, Wordpress is sort of in a gray area.” This crossed a very well defined line. Unbelievable hypocrisy.
Wow. I’d been following and thinking “well, Wordpress is sort of in a gray area.” This crossed a very well defined line. Unbelievable hypocrisy.
You’re an iOS dev building an app for an existing website? Hotwire Native. That screen in HTML requires custom animation or gestures so you wish you could move some parts to native? Hotwire Native. Need to completely replace that HTML with beautiful SwiftUI? Hotwire Native.
You’re an iOS dev building an app for an existing website? Hotwire Native. That screen in HTML requires custom animation or gestures so you wish you could move some parts to native? Hotwire Native. Need to completely replace that HTML with beautiful SwiftUI? Hotwire Native.
This captures the magic of scope-flexible, deadline-fixed cycles in Shape Up. Humans are awful at estimating fixed-scope projects, but amazing at realizing the compromises required for fixed-deadline work. It's the ultimate in agency: clear target, flexible methods.
This captures the magic of scope-flexible, deadline-fixed cycles in Shape Up. Humans are awful at estimating fixed-scope projects, but amazing at realizing the compromises required for fixed-deadline work. It's the ultimate in agency: clear target, flexible methods.
This blow my fucking mind. I know this story is controversial (blog.stackademic.com/removing-the-m…) but the whole point is to get away from this over engineering bullshit when making not a NASA tier product for consumers. Some do love to create job for their job lol.
Genius.
what’s new in SwiftUI in a nutshell: 3967 new modifiers. all apply to View
@arnavsahu341 None of us in cool software land want to believe it but: UI really doesn’t matter *that* much, esp if the software works.
I’m in this picture and I don’t like it 😭
Here is a reading comprehension app I built for iPhone. The free tier is mostly for demonstration and utility is in the subscription level but you can get an idea at free tier. Feedback would be great apps.apple.com/us/app/compreh…
Is this thing on? It’s been a while. How’s everyone doing? 👋🏻
Amanda and I had a vow renewal a month before she passed. It was easily the best night of my life. The good ppl who organized the event (for free) made a video of the event in case some of you wanted to cry. youtu.be/7cG1XXH5tLo
Need to double-check the federal statutes but I believe SBF's arrest means that "crypto" means "cryptography" again.
The first programmer being a woman is a fact I will repeat to my daughter until I can’t breathe anymore.
The first programmer being a woman is a fact I will repeat to my daughter until I can’t breathe anymore.

Paul Hudson @twostraws
105K Followers 261 Following Learning and sharing at Hacking with Swift, author of Swift, SwiftUI, and iOS books @[email protected]
Antoine v.d. SwiftLee... @twannl
61K Followers 813 Following I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
Sarun W. @sarunw
22K Followers 782 Following iOS developer. I share Swift/SwiftUI knowledge on my weekly blog at https://t.co/K48CTCeaQv. Build apps in my free time @locbuddy_app / @ssstudio_app / @LocalizeBot
Donny Wals 👾 @DonnyWals
32K Followers 510 Following iOS Engineer, blogger and author at https://t.co/GXOvs3nr0S. Loves learning and sharing knowledge. ❤Dorien -- #swift #ios #swiftlang #iosdev #solopreneur (he/him)
Mikaela Caron 🦄 @mikaela__caron
9K Followers 1K Following 👩💻 iOS Engineer | Organizer @iosdevhappyhour | Freelancer | 🎙️@swiftovercoffee | 🐘 @[email protected] | My Apps 👇👇👇 | she/her
Mohammad Azam @azamsharp
19K Followers 309 Following 👨💻 Teaching iOS the practical way | 📚 AzamSharp School: Courses, Workshops, 1-on-1 Coaching | 🚀 Helping devs ship apps & grow careers | https://t.co/TVfiyhqOPq
StewartLynch 🇨🇦 @StewartLynch
12K Followers 376 Following Focussed on iOS development and helping others improve their coding skills. All Social Links: https://t.co/uVZmVRKmE5
tundsdev @tundsdev
10K Followers 970 Following 📹 YouTuber teaching all things iOS | 👨🏾💻 Development Manager | Anime 🇯🇵 Food 🌮 Football ⚽️ in that order
Natalia Panferova @natpanferova
25K Followers 1K Following iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://t.co/pu12ODUXyQ
Adrian Eves @swifteves
5K Followers 1K Following Dad. macOS, iOS, Games Engineer | prev @Marvel / @WaltDisneyCo, @Apple. Ironman finisher. Voice Actor. AKA @driandraws if you’re looking for my cartoons. 🧩
Danijela Vrzan @dvrzan
8K Followers 784 Following Indie Developer at @chevapps • working on @nunch_app • writing about Swift and Stuff at https://t.co/pHjoF9qQsL
Marcin Krzyzanowski @krzyzanowskim
26K Followers 2K Following unrelated. I'm here for bugs. Swift and TextKit expert Get https://t.co/7wu0hLVPxL also known for 🤟 https://t.co/rDhkLj5Jya 🧰 iOS at @GoodnotesApp
Flo writes Code @FloWritesCode
10K Followers 674 Following I've taught iOS development to 20,000+ people. Helping indies ship with https://t.co/JHegDygKkj
Frank Foster @frankefoster
3K Followers 887 Following Senior iOS Engineer | @iosdevhappyhour organizer | Father of three | Creator of Utility Window | My views are my own | #BLM | 🐘@[email protected]
Pitt (Swift && Tips) @swiftandtips
5K Followers 238 Following This is Swift && Tips! Discovering how Swift works under the hood. Created by Pitt.
Peter Friese @peterfriese
8K Followers 2K Following Developer Advocate @Google on the @Firebase team · Newsletter: https://t.co/yrYNtx2Cg8 · Livestreams: https://t.co/JrHNZZIDKi
Tommy Prezioso Jr @TommyPrezioso
3K Followers 1K Following iOS Developer @BrivoInc / Mastodon: @[email protected] / Check out my latest apps https://t.co/qq3P6vQafB
🇺🇲🇲🇽 Feli... @feliciaalvrxz
31 Followers 148 Following They will come from the east and the west, from the north and the south, and sit down in the kingdom of God. -- Luke 13:29 KJV Holy Bible
bowtiedbaiji @bowtiedbaiji
478 Followers 3K Following Digital Product Builder & Systems Automator. Privacy Enthusiast. Software Engineering & Management Consulting background.
Dimpy Patel @DimpyPatel1312
6 Followers 111 Following iOS Developer 👩🏼💻 Swift-ing my way forward ✨ | Spreading kindness, not judgment 🌱 Swift coder • Sky lover
Bullseye - Apple Ads ... @BullseyeApp_
13 Followers 91 Following Apple Ads Manager for Mac | Available on the App Store | Developed by @adamfootdev
Banana3__Banana3Stock... @Banana3Stoc_a
149 Followers 2K Following Professional Trader/Investor, 20yrs experience. Real Estate Developer. Entrepreneur. Business, Finance, Tech, Econ & Politics research. My trades.
Sakib Bin Mohtaram @sakibbmohtaram
85 Followers 1K Following Ux/Ui Designer at @ostad | Freelancer | Prev: @signaturepark | C5 @10kdesigners
NextStage Digital @nextstage_digit
102 Followers 1K Following Web Design & Dev | Mobile Apps (Apple & Android) | SEO & Google Services 🚀 Music Promotion | Helping brands grow, rank, and thrive online. DM to work together.
Appleseed Repairs @FixMyApple_X
80 Followers 4K Following At AppleSeed Repair we repair Apple iOS devices at a low - cost in a ESD safe environment and we aim to provide excellent customer service in the process.
Benjamin M. Yusuf @_B1G_
64 Followers 1K Following
vico @terk1vo
364 Followers 6K Following
Md Hosne Mobarok @MdHosneMobarok7
15 Followers 287 Following Programming is my favorite hobby and everything new in programming attract me always. I am always ready to take challenge and learn with my best.
∬ Nazif Berat @nazifberat
4K Followers 6K Following *Entrepreneur / Builder of AI-driven platforms #AIHumanInteraction #ProductDesign, #Discovery #Curation #HumanComputerInteraction
Aakash Vinzuda @a_a_vinzuda222
13 Followers 608 Following
TranslateKit: App Loc... @TranslateKitApp
227 Followers 354 Following Indie-focused app localization with unmatched accuracy. Fast & easy: AI & proofreading, 125+ languages, market insights. Budget-friendly, start free! By @Jeehut
whatever man @whateverma33001
20 Followers 459 Following
Nankai Pan @cfanpnk
199 Followers 1K Following Former Director of Engineering at @RoosterTeeth. Love Ruby and Startups.
Valério Farias @valeriofarias
122 Followers 468 Following Trabalho com desenvolvimento web e minhas áreas de interesse são: negócios, tecnologia, administração, finanças, marketing e vendas.
Dwayne Bradley @dwaynebradley70
752 Followers 2K Following Love technology/programming. Day job: Chief Software Engineer, Eaton. Night job: reading everything tech I can. 😊 Tweets are my own
Martin Ruckert @MartRuckert
281 Followers 1K Following
Murny @S_Murnaghan
163 Followers 2K Following 💻 Full Stack Software Developer | ❤️ Ruby on Rails 🛤 ¯\_(ツ)_/¯
devffc @devffc
69 Followers 2K Following
Dementor H @dementor_h
178 Followers 1K Following
Mike Howard @a59677651
7 Followers 150 Following Early Career #Developer (definitely not a Senior) building #Ruby on #Rails Apps - current project - https://t.co/vVaVHPqmYp Hunting for Opportunity
Viswanath G @viswanathksg
320 Followers 5K Following
Nicola Masella @n_masella
571 Followers 5K Following Engineer Linkedin profile: https://t.co/Yo5nnduEVh Bluesky profile: https://t.co/cyCLnd7R2Y
Rinas @onerinas
1K Followers 549 Following Ruby programmer • Product engineer @InlineManual • Hobby projects: https://t.co/nVaOniHpOS (changelog) / @tryhifive (health) / @feedbackfacehq (new)
Douglas S. Andrade @douglasandrade
989 Followers 4K Following Brazilian in Canada, Mineiro, father of three amazing kids, warrior of the good fight. 🦋: @dsandrade.bsky.social 🐘: https://t.co/u5BbF5nYVB
Neron Navarrete @hawertorres
179 Followers 1K Following "First do it, then do it right, then do it better." Addy Osmani
Paretile @paretile
10 Followers 160 Following Hanging out at the intersection of sports, technology, and psychology.
Joachim Pforr @sparkfiresmoke
72 Followers 2K Following
Tony Messias @tonysmdev
2K Followers 2K Following Maintainer of Turbo Laravel, Stimulus Laravel, Rich Text Laravel, Importmap Laravel, TailwindCSS Laravel & Globalid Laravel. Programmer @tightenco.
Chris Oliver @excid3
21K Followers 835 Following Do things that scare you. Rails Luminary building https://t.co/ztgUsRCaGa, https://t.co/DsZKy7rCUr, https://t.co/wyAHzKmEVi, https://t.co/lXT4g2cXpN, @remote_ruby Podcast
Mario Palomera @mariopalomera
23 Followers 240 Following Software Crafter with a Soul. I love the web and making web things with Laravel
Sachin @breakbadsp
203 Followers 714 Following Electronic trading systems. Mostly C++, Low latency, High throughput, Python, Rust, Software Architecture, Hiking, Football, Cricket, CPU architectures.
Steve Harrison @therubyhound
27 Followers 206 Following
Paul Hudson @twostraws
105K Followers 261 Following Learning and sharing at Hacking with Swift, author of Swift, SwiftUI, and iOS books @[email protected]
Sean Allen @seanallen_dev
58K Followers 2 Following iOS Dev on YouTube (165K+ subs) teaching all things iOS development. App portfolio includes an F1 widgets app - @PushPushApp, @CreatorViewApp and Roast App.
Antoine v.d. SwiftLee... @twannl
61K Followers 813 Following I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
Donny Wals 👾 @DonnyWals
32K Followers 510 Following iOS Engineer, blogger and author at https://t.co/GXOvs3nr0S. Loves learning and sharing knowledge. ❤Dorien -- #swift #ios #swiftlang #iosdev #solopreneur (he/him)
Mikaela Caron 🦄 @mikaela__caron
9K Followers 1K Following 👩💻 iOS Engineer | Organizer @iosdevhappyhour | Freelancer | 🎙️@swiftovercoffee | 🐘 @[email protected] | My Apps 👇👇👇 | she/her
Mohammad Azam @azamsharp
19K Followers 309 Following 👨💻 Teaching iOS the practical way | 📚 AzamSharp School: Courses, Workshops, 1-on-1 Coaching | 🚀 Helping devs ship apps & grow careers | https://t.co/TVfiyhqOPq
Christian Selig @ChristianSelig
71K Followers 2K Following iOS developer, creator of @ApolloReddit, @PixelPalsApp. Previously at . he/him. Pronounced See-lig. i love aminals. 🌱
Natalia Panferova @natpanferova
25K Followers 1K Following iOS | macOS | Swift | SwiftUI | Previously SwiftUI at Apple | Author of books for Swift developers: https://t.co/pu12ODUXyQ
Marina Vatmakhter (Go... @hybridcattt
5K Followers 363 Following Professionally enjoying iOS development since 2011 💆♀️ org @CopenhagenCocoa | curating @ios_code_review 💌 | adviser
Adrian Eves @swifteves
5K Followers 1K Following Dad. macOS, iOS, Games Engineer | prev @Marvel / @WaltDisneyCo, @Apple. Ironman finisher. Voice Actor. AKA @driandraws if you’re looking for my cartoons. 🧩
Josh “Pizza Conf”... @joshdholtz
10K Followers 1K Following Hudson’s and Oaklyn’s dad 👨👩👧👦 Monetization EM at @RevenueCat 💼 Lead maintainer of @FastlaneTools 🚀@DeepDishSwift 🍕 https://t.co/3b56M3Oqgv
Jordan Morgan @JordanMorgan10
29K Followers 648 Following The cause of several bugs since iOS 4. ---- Dev Rel: @Superwall Words: https://t.co/SZiXGiq5jt Alyx: https://t.co/2TZlcoGGED Bball: @elitehoopsapp
Marcin Krzyzanowski @krzyzanowskim
26K Followers 2K Following unrelated. I'm here for bugs. Swift and TextKit expert Get https://t.co/7wu0hLVPxL also known for 🤟 https://t.co/rDhkLj5Jya 🧰 iOS at @GoodnotesApp
Swift Language @SwiftLang
75K Followers 0 Following Swift is a general-purpose programming language that's fast, modern, safe, and a joy to write. Designed for all, developed in the open.
DHH @dhh
564K Followers 135 Following Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.
Ben Sandofsky @sandofsky
27K Followers 315 Following Cofounder, @halidecamera. Avoiding this site until it’s sold off to private equity for peanuts. Try @sandofsky.com on BlueSky.
josh groban @joshgroban
742K Followers 860 Following Official Twitter of Josh Groban. Account run by Team JG. Tweets ending in "-JG" are from Josh personally.
Brian Bailey @bb
4K Followers 59 Following Head of Product Strategy at 37signals, makers of Basecamp, HEY, and soon, Fizzy. Writing on product at https://t.co/2YpnjlSb9J
Joe Masilotti @joemasilotti
10K Followers 410 Following I'm Joe Masilotti, the Hotwire Native guy! I help Ruby on Rails developers build web-powered iOS and Android apps with Hotwire Native.
Jose Farias @readjosefarias
2K Followers 892 Following AI, Rails, and React at @GrowthXAI. Prev 37signals.
Sean Mitchell @seanmitchell
669 Followers 113 Following Designer @37signals — makers of Basecamp, HEY, and ONCE
Matt Hutchinson @matthutchin
317 Followers 125 Following Maker of things with Ruby, Rails, Hotwire, JS & more // coding @Shopify // previously 37signals, Dentally, FreeAgent, Deliveroo, HouseTrip, BBC
Tori- 5⭐️Author/E... @TCWestminster
23K Followers 19K Following My #Thriller, #TheHost is out https://t.co/iNFHCTD5Ku% #AmWriting #TheGuests (sequel) #Editor of #BunkerSquirrel #Magazine more: https://t.co/Ej9WB5aRqz
Kathleen Foxx | Lit A... @kfoxx_writes
16K Followers 10K Following Author | she/her | Owner/Editor @FoxxEditorial | @TRFNews Assistant Agent @_LiteraryKat_ | Host: @_badasswriters @moodpitchers
Ladybiss @ladybiss
433 Followers 0 Following Ops @37signals, nerd, humanist, pianist, silence lover and proud southpaw. Sometimes anti-social, always anti-fascist. @[email protected]
btvs script @buffy_script
3K Followers 99 Following Tweeted every episode of Buffy the Vampire Slayer. 🗡🪦🦇🌘🏳🌈
Fernando Álvarez @fern4lvarez
318 Followers 335 Following Ops @37signals. Cities and Urbanism @UOCciudad. 🌻
Manu Cornet @lmanul
14K Followers 847 Following Cartoonist; writer; feminist. Occasional attempts at being funny. Equally kind to CEOs and janitors. Blue tick because formerly @Twitter. 🐘 @[email protected]
Kimberly Rhodes @Kimberly_notKim
221 Followers 361 Following Adult onset athlete 🏊🏽♀️🚴🏽♀️🏃🏽♀️ | @coeursports 2025 Team | More 'gram than X | Happily employed at @37signals, makers of @basecamp and @heyhey
Platformer @platformer
24K Followers 2 Following Big tech and democracy, from @CaseyNewton and @ZoeSchiffer.
Craig Hockenberry @chockenberry
22K Followers 581 Following HE WROTE THE FIRST TWITTER APP @[email protected]
Logan has Disappeared @StinkyStinkFace
1K Followers 2K Following Contact info at the bottom of this page: https://t.co/HSfU9xrstm
Stephanie @theroadtotech
5K Followers 562 Following Manufacturing 👉 iOS SWE 👉 Aspiring PM l Founder of The Road To Tech, helping you break into tech without applying online
WWDC Notes @WWDCNotes
1K Followers 49 Following Open-source and community-driven effort to collect notes for all Apple's WWDC videos. ❤️ Not an official account.
Natural Habitat Short... @Natural_habitok
213K Followers 4 Following
olly @lylo
1K Followers 370 Following building https://t.co/8UDDUTI6XU and https://t.co/ddZiopQlwA. doing my bit for the small web 🤙 cofounded @freeagent. @37signals alumni.
Markdown @markdown
1K Followers 1 Following Text-to-HTML conversion tool/syntax for web writers, by John Gruber.
Inverse Cramer @CramerTracker
357K Followers 118 Following Finance and market moving news, parody, & memes. Bitcoin. Personal views. Not affiliated w/ Jim Cramer. NFA, DYOR.
Zoë Schiffer @ZoeSchiffer
93K Followers 1K Following Director of Business & Industry at WIRED. Author of Extremely Hardcore: Inside Elon Musk’s Twitter. Signal zoeschiffer.87
Lewis Buckley @lewispb
1K Followers 869 Following Ruby programmer at @37signals (makers of @basecamp and @heyhey), co-organiser @southwestruby 🇬🇧
Dorin Vancea @dorinvancea
628 Followers 1K Following Product Designer at 37signals, makers of @basecamp & @heyhey. 🔬Few side projects on my website 👇
Shaun Hildner @shildner
1K Followers 172 Following Video/Podcast producer, D&D enthusiast. @edgardpodcast
Devz Community @devzcommunity
4K Followers 7 Following Somos una comunidad de tecnología enfocada a acelerar el desarrollo profesional de entusiastas en LatAm.
Nintendeal @Nintendeal
190K Followers 522 Following Nintendo deals and everything else I like. As an Amazon Associate, I earn from qualifying purchases
Apple Coding Academy @acodingacademy
3K Followers 491 Following La única academia de formación especializada en entornos Apple, (iOS, SwiftUI, VisionOS) en el mundo hispanohablante. No copies y pegues, desarrolla! @jcfmunoz
Lindsay Owens @owenslindsay1
20K Followers 2K Following Executive Director @Groundwork. We are the economy. Formerly @SenWarren/@Keithellison/@RepJayapal/ @FlyingWithSara. Nashville's home.
Caffè Swift Podcast @CaffeSwift
600 Followers 7 Following Podcast sobre programación en Swift, para muy cafeteros, presentado y producido por @jcfmunoz y @arturorivasa. Parte de @cuondapodcast.
iOS Dev Feed @iOSDevFeed
8K Followers 4 Following iOS Dev reddit feed #iOSDev #iOSProgramming #SwiftLang #Xcode #iOS
Fuck You I Quit @fuckyouiquit
452K Followers 479 Following The labor market is a mess. Here to show you why. Highlighting workers conflict with poor management, corporate greed, bad business, and the economy.
Becky Hansmeyer @bhansmeyer
3K Followers 550 Following Indie dev, Christian, mom. I make @yarnbuddyapp 🧶, @snapthread and Scribblet. Mastodon: @[email protected]
Jess 🍒 @I_am_just_jess
327 Followers 588 Following Software Engineer @SlackHQ Proud member of @UnderdogDevs community. Battler of squirrels for control of the bird feeder. She/Her
Billsly @billsly_app
13 Followers 1 Following iOS app that helps you to track your bills each month | Crafted with ❤️ by @CaptainnClayton
Tibor Bödecs @tiborbodecs
5K Followers 609 Following CEO @ Binary Birds Server side Swift enthusiast, book author, content creator.
mayuko @hellomayuko
33K Followers 847 Following iOS Software Engineer (formerly @NetflixUIE, @Patreon, @Intuit), Content Creator • @hankoacademy Co-founder • TEDx speaker she/her/hers, 🇯🇵: @helloMayuko_jp
Tim Bausch @TimothyBausch
892 Followers 1K Following iOS Developer - Software Development Engineer at Hospital Sisters Health System - Music Theory & Cognition - Follow my iOS blog! https://t.co/siFBnzfQMy
Ananth S. @Ananths2020
364 Followers 1K Following Developer. Do say hello and let's talk about your cool project/hobby! Follow me on Mastodon: https://t.co/lJQmPvgi6k https://t.co/EUGAAIlQ8g