I coined the term “Mac Assed Mac App.”

A software developer from Portland Oregon. I’ve been writing iOS and Mac apps since 2008 and Ruby since 2021.

📱 #Swift (iOS and Mac).
🚂 #Ruby (and Rails)

Cohost of the #RooftopRuby podcast. Friend of DeSoto.

Lead Privacy Expertise Centrum @ SURF | infosec| typoqueen | Grunn | Veluwe | wine | food | Venezia | Ducati | cats 😊 | ♡ CC0, art, books, movies, literature | motorbike trails & camping | Woman of WICCA | own views and silliness
~ the Netherlands ¯\_ (ツ) _/¯

🇳🇱 🇪🇺 🇬🇧 🇧🇪 🇨🇵 🇮🇹
Own photographs (unless credits)
Unfriendly people = block
Not boosting links to birdsite
Toots vaporise after a month

Schwarzer Kater gefangen im Körper eines Lokführers.

Better take some with you when travelling with me!

Posts über Eisenbahn, Reisen, Natur, Radsport und Katzen hauptsächlich auf deutsch.

Generic humanoid carbon unit. ❤️ tech, democracy, environment, society. Instantiated @ 332ppm.

Currently building @manyfold and site admin @ https://mastodon.me.uk

Previously: https://dxw.com, https://somethingnew.org.uk, https://openpolitics.org.uk, https://apolitical.co, https://theodi.org, https://www.amee.com and more.

Alignment: Chaotic Whimsy.

#OpenSource #Ruby #Rails #Python

Full-Stack Web Developer • OSS Contributor • Electronic Music Addict • Ruby/Rails, JavaScript/Stimulus, Crystal • Hotwire Contributors Team • StimulusReflex Core.

Currently maintaining: Stimulus, Stimulus-Use, Stimulus LSP, Turbo LSP, Turbo Power, StimulusReflex and CableReady

Building: gem.sh | hotwire.io | rubyconferences.org | rubyvideo.dev | rubyevents.org

Trail reviews, maps & downloads to help plan your next adventure. Follow to be notified of trail reviews at our website. Thank you for all the faves & boosts!

Images by Stuart Green © 2005-2025
York ▸ San Francisco ▸ New England

Software developer working in
#ruby & #CrystalLang
as a #freelancer and at vade.io.

Posts may appear in English & German.
There might be some 🇨🇭 #Swiss content too.

Pronouns: I don't care but I'll respect yours 💛

tfr

#rubylang #crystal #crystallanguage #rubyprogramming #switzerland #zurich #rails #rubyonrails

Neckbeard, but I am unable to grow a beard.

I'm a polish software engineer by trade (and passion) working on #Ruby on Rails in a SASS. But my true heartbeat is the #foss #RetroComputing rhythm: I love my #emacs #freebsd combo. I am very much into #smallweb and all that it stands for.

I love good #SciFi but recently I've been reading good #fantasy - which is a shock to me. There are great fantasy books out there!

Piracy is the only answer to streaming services.

Currently I am learning how to make a game for #commodore64.

my ko-fi: https://ko-fi.com/mmspl

Ruby, Rails, open source and open web.

Core web developer @ Mastodon

iOS Developer at Elo Health

Also develops Mac and iOS apps:

Proxygen for hacking with HTTP 🤖
https://proxygen.app

Maptrails for hikes in the wilderness 🗺️
https://freshbits.fi/apps/maptrails

Previously spent 10 years securing online banks and mobile apps against attacks.

Ruby Central is a non-profit organization supporting the Ruby community since 2001. Follow along as we plan the upcoming conferences @rubyconf @railsconf

Amateur naturalist interested in paleontology, natural history, biology, biogeography, taxonomy, et al. especially dinos/birds and bugs. Regular #iNaturalist contributor. Posts bird and bug pics, these days it's often pollinator garden pics. and pics from local trails in Austin. Lepidoptera and Odonata enthusiast.
Retrocomputing fan, esp. old Macs. Posts nerd pics. 
Occasional artist, but mostly it’s bird and bug pics.
 Author of Hedgehog Art Through the Ages.
Contains multitudes.

Rails core alumni, gone Rails consulting on https://kaspth.com. You'll find my services, guestbook, talks, YouTube, posts, and newsletter there.

I also do deep-dives into the Rails source https://lu.ma/kaspth and riffing https://github.com/kaspth/riffing-on-rails

CIO by day, cybersecurity professor & Forbes Contributor by night, and a firm believer that the best ideas start with good coffee. I’m passionate about using AI, cloud tech, and leveraging system dynamics to make work (and life) a little easier.
Outside of work, I’m either reading/writing in some indie coffee house, hiking shady trails along the river, or adding to my ever-growing collection of houseplants.
I’m always learning, always leading, and always up for a good book or a new coffee house to explore.
#CyberSecurity #systemstheory #hiking #philosophy #actor #improviser #storyteller #coffee house addict
📍Chicago, IL 
🦋🥾☕️🎭🤖🪴✍️

Human-centric software dev + systems thinker.

Find + fix bugs faster by sight reading code better:
https://bh-1.skillstopractice.com/START.html

Hi Everyone, Enjoying NZ. Left California. Hope to move back to the West Coast of USA soon. I miss the wildlife, PCT, and easy high altitude trails, pleasant consistant weather, etc. #hiking

Senior Engineer @ Podia (#ruby #RubyOnRails #rails)
Not from Oklahoma

Systems thinker. Rails backend dev. Postgres fan. Former Python developer. Linux user 🐧.

Author, The Complete Guide to Rails Performance. Co-maintainer of Puma. http://speedshop.co (he/him)

Freelance Ruby on Rails developer, writer, former stained-glass master (yup!).

I share what I learn about building software on http://remimercier.com. Swears a lot when nobody's watching.

🏳️‍⚧️ Trans lives matter