I love learning and sharing about Ruby + Rails. Chat with me about teaching beginners to code, open platforms, and 3D modeling & rendering from a beginner’s journey perspective (#Blender3D). I am a full-stack hacker in the digital products space. 
Main, non-Ruby 🐘 account: @jm3

Software engineer, vegan, enjoy Ruby on Rails, D&D, and relational databases. Formerly at Vox Media, Slashdot, ThinkGeek.

Software developer/engineer. Based in Odense/Copenhagen, Denmark. #ruby #rails #rust he/him

Champion of the sun, master of karate and friendship for everyone. Software engineering consultant specialized in Ruby on Rails and Operations. He/him 🇫🇷🇺🇸

Der Nord Süd Trail ist mit 3582 km der längste Fernwanderweg Deutschlands #nst #wandern • based in Düsseldorf • www.nordsüdtrail.de •
mail@nordsüdtrail.de

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 enthusiast, esp moths. 
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.

#Linux, #IPv6, Mountain Bikes / #fatbike, #Minnesota, and #FPV Drones.

I volunteer as the VP of Technology and Regulations for the FPV Freedom Coalition

I build and maintain the mountain bike trails in my local community. #mnmtb

I push people to use ipv6 whenever possible.

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.

Game developer, computer science & programming tutor, person defined by comma-separated values.

Gameography:
Dog's Life (2003)
Rollercoaster Tycoon 3 (2004)
RCT3: Soaked!/Wild (2005)
Thrillville (2006)
Thrillville: Off the Rails (2007)
LostWinds 2: Winter of the Melodias (2009)
Kinectimals (2010)
Kinect Disneyland Adventures (2011)
Elite Dangerous (2014)
Partition Sector (2021)
Reality Drift (coming 2025)

Books:
Code the Classics Vol 1/2 (Raspberry Pi Press, 2019/2024)

Banner art by Zyalin

Designer & two-trick pony. Formerly Travis CI/Travis Foundation, Rails Girls Summer of Code Lead & Vienna.rb organiser. ❤️s owls, music, Design Systems, NASA trivia, Ruby & Taekwondo ✨ Newbie knitter 🧶

À la croisée de l'éthique, du code & de l'esthétique

Co-fondateur de la coopérative noesya, qui développe des communs numériques. Entrepreneur depuis 2003. Maître de conférences associé en design et technologie de l'information, expert en innovation pédagogique (classe inversée, tech for good, pédagogie par projet et approche par compétences). Développeur depuis 1999 (hier PHP, ActionScript et Objective-C ; aujourd'hui Ruby on Rails et Javascript).

Married ; In retirement; Tandem (bike); Camper, waymarked trails (GR & SGR), Reader (nonficton); Evernote; diy (dhz); Garden (vegetable, moestuin); Newsaddict...

Software developer currently building things with Ruby, Rails, Rust and Redis

Software / Clojure / Rails / Tech / Travel

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 WebDeveloper using boring technology like Ruby and Rails. Also, BoomBap and left politics.

Award-winning Bigg Daddy since 2016. Wrote some #Ruby books. Rails user since 2006. Hanami fan. Unofficial Warrnambool Tourism Ambassador.

Rails Core / Ruby Core.
PGP: 4CE9 1B75 A798 28E8 6B1A A8BB 9531 70BC B4FF AFC6
Switch: SW-6099-0664-6989
He/Him
tfr

Have been using Ruby/Rails for about 10 years. Freelance developer in Japan. Business level English and native Japanese. Organizer of a few Ruby community and Kaigi on Rails conference. Creator of #albarb gem. Available for hiring. ここでは日本語はほとんど使いません。

#Programming since 2004. #WebDev since 2008. #SoftwareEngineering career since 2013. Learning #DotNET, #CSharp, #ASP, & #Blazor in 2025. Also: #JavaScript, #TypeScript, #CSS, #HTML, #Ruby, #Rails, #FrontEnd, #EmberJS, #Angular, #React, #SolidJS