Co-founder & Software Engineer at @cedarcode
Montevideo, Uruguay
Joined October 2010
- Tweets110
- Following881
- Followers199
- Likes721
Marcelo Casiraghi retweeted
@cedarcode is going on tour throughout July. 🚀
If you're in Las Vegas, SF, New York, or Seattle this month, let's meet.
Catch us at @rubyconf (proud sponsor 🎉) and Seattle Tech Week, or anywhere in between. Reply or DM and I'll find you.
#Ruby #Rails #AI
Marcelo Casiraghi retweeted
Very honored to be speaking about #WebAuthn and #passkeys for our #ruby/#rails ecosystem at @tropicalonrails.
Don’t miss it!
It’s gonna be such a great conference.
🇺🇸 ENGLISH
🔥 FULL LINEUP: 13 Speakers and 4 Keynotes confirmed for Tropical on Rails 2026
Latin America's largest Ruby/Rails conference revealed its complete lineup. 13 world-class experts covering the hottest topics: AI, security, performance, DevOps, privacy and architecture.
🎤 Meet the lineup:
@adriannakchang
@KinseyAnnDurham
@marcoroth_
@palkan_tula
@brauliomlm
@GregMolnar
@IgnacioChiazzo
@igor_alexandrov
@luizcarvalhocom
@matheusrich
Miguel Marcondes Filho
@nicoerlichman
@realPawelS
@ChaelCodes
@rpaweb
@serradura
@talyssonoc
📅 April 9-10, 2026 | Pullman SP 🎟️
Get your ticket: 🔗 tropicalonrails.com
🇧🇷 PORTUGUÊS
🔥 LINEUP COMPLETO: 13 Speakers e 4 Keynotes confirmados para o Tropical on Rails 2026
A maior conferência Ruby/Rails da América Latina revelou seu lineup completo. São 13 especialistas de classe mundial cobrindo os temas mais quentes do ecossistema: IA, security, performance, DevOps, privacy e arquitetura.
🎤 Conheça o lineup:
@adriannakchang
@KinseyAnnDurham
@marcoroth_
@palkan_tula
@brauliomlm
@GregMolnar
@IgnacioChiazzo
@igor_alexandrov
@luizcarvalhocom
@matheusrich
Miguel Marcondes Filho
@nicoerlichman
@realPawelS
@ChaelCodes
@rpaweb
@serradura
@talyssonoc
📅 09-10 de Abril de 2026 | Pullman SP
🎟️ Ingressos: 🔗 tropicalonrails.com
#TropicalOnRails #RubyOnRails #RailsConf #TechConference #Developers #SaoPaulo #DevBR
Full house tonight at @cedarcode talking about the current authentication landscape in #rubyonrails and #passkeys . Our own JoaquinTomas presenting! Thanks to @rubymontevideo for another great year of meetups!🤘
If you have a #ruby on #rails app and want to setup #passkeys in minutes and without diving deep into the internals and complexities, here's a blog post we did about how our new gem does it for you medium.com/cedarcode/passkey…
Marcelo Casiraghi retweeted
#RailsWorld wrapping up! Thank you @AmandaBPerino. See you next year in Austin!
This is very cool stuff! If you haven’t, give it a look!
At @Rails World 2025, I introduced ReActionView, an initiative to explore what's possible in the Rails view layer for 2025 and beyond.
As part of this, I announced Herb::Engine, an ActionView-compatible ERB engine built on top of the HTML-aware Herb Parser.
#RailsWorld2025
ALT Rails World 2025 summary slide of Marco's talk.
👋 Beautiful day in Amsterdam hanging with @brauliomlm ahead of #RailsWorld! See you all there!
Marcelo Casiraghi retweeted
The last @railsconf is starting and we cannot be more proud to be here as both Conference Sponsors and @rubycentralorg Corporate Sponsors! Thank you for everything you’ve given to our community! This is packed 🙌 #RailsConf #RailsConf2025
Marcelo Casiraghi retweeted
Thank you @AmandaBPerino for working with us on our @rails Foundation Contributing Member Page, where we show a little bit of our story, our way of using Rails and our OSS contributions.
👉 rubyonrails.org/foundation/c…
Marcelo Casiraghi retweeted
First time attending and sponsoring #SinCityRuby! It’s great to be able to fully get to know everyone here during these two days. Thanks Niki and @JasonSwett for organizing 👏
Marcelo Casiraghi retweeted
Running Sin City Ruby has been a great source of joy for me. I'm very grateful for all the people it's allowed me to meet and spend time with.
Unfortunately, running a conference can also be financially very risky.
In this light I've decided that SCR 2025 will be the last one.
Marcelo Casiraghi retweeted
Everything we released today in support of #Rails8 is because the Core and Contributing members of the Rails Foundation funded, advised, contributed time, shared resources, & believed in our mission to support the Rails community. We couldn't have done it without them.♥️
For the first time in Rails' history we are able to support this major release with new & updated tutorials, videos, and guides to help you stay up-to-date on new features. This is all thanks to the support of the members of the Rails Foundation! rubyonrails.org/foundation This is why we exist, and this is why these companies support us. Have fun building with Rails 8!
Marcelo Casiraghi retweeted
We’re very happy to announce our new role as Corporate Sponsors of @rubycentralorg! Another way to help keep the #Ruby community strong 💪. Thanks for an incredible—and first—#RubyTalk!"
We sat down with @ssuttner of @cedarcode to chat about why they sponsor Ruby Central, their love of #RubyConf, and tips for conference attendees to make the most of the experience!
Check it out on our first episode of Ruby Talks. 💎 buff.ly/3YHugmS
Marcelo Casiraghi retweeted
We sat down with @ssuttner of @cedarcode to chat about why they sponsor Ruby Central, their love of #RubyConf, and tips for conference attendees to make the most of the experience!
Check it out on our first episode of Ruby Talks. 💎 buff.ly/3YHugmS
Marcelo Casiraghi retweeted
We are happy to keep supporting the #Ruby community every year! See you all at #RubyConf24!
Welcome @cedarcode as a Sponsor of #RubyConf24! They have a long history of supporting @rubycentralorg events and giving back to the community. Get your tickets and swing by to thank them for supporting the amazing learning opportunities at RubyConf. buff.ly/3RY5cFC
Marcelo Casiraghi retweeted
We are excited to be part of @rmrubyconf for the first time! It’s 🔥🔥🔥 #RockyMountainRuby ⛰️💎
Marcelo Casiraghi retweeted
2nd day at #RailsWorld2024 is as amazing as the 1st one! Thank you to the @rails Foundation for pulling this off again 🙌 We are glad to contribute as both members and sponsors.
