Mathias Arlaud
@mtarld.bsky.social
@symfony.com Core Team - Co-Founder & COO @baksla.sh - Co-Founder & CTO @Synegram
(formerly at @sensiolabs.com and @les-tilleuls.coop)
(formerly at @sensiolabs.com and @les-tilleuls.coop)
Pinned
Mathias Arlaud
@mtarld.bsky.social
· Nov 24
When I got my @symfony.com certification, people asked me for advice, therefore here they are!
1/6
- Review the Symfony documentation with one or two other developers and ask questions to each other. Challenging point of views helps a lot to have a clearer understanding.
1/6
- Review the Symfony documentation with one or two other developers and ask questions to each other. Challenging point of views helps a lot to have a clearer understanding.
Reposted by Mathias Arlaud
As of #Symfony 7.4, functional tests’ error rendering will finally get you straight to the point with a beautiful, concise output 🥳 Especially useful when doing large refactorings that make dozens of such tests fail while progressing.
Before/After 👇
Before/After 👇
October 25, 2025 at 12:14 PM
As of #Symfony 7.4, functional tests’ error rendering will finally get you straight to the point with a beautiful, concise output 🥳 Especially useful when doing large refactorings that make dozens of such tests fail while progressing.
Before/After 👇
Before/After 👇
Reposted by Mathias Arlaud
🎁 Wanna come to #SymfonyCon but don't have your ticket yet?
We're giving away 1 conference ticket. How to play? Repost + follow @baksla.sh. Draw on October 27th. Good luck! 🍀
We're giving away 1 conference ticket. How to play? Repost + follow @baksla.sh. Draw on October 27th. Good luck! 🍀
October 22, 2025 at 8:36 AM
🎁 Wanna come to #SymfonyCon but don't have your ticket yet?
We're giving away 1 conference ticket. How to play? Repost + follow @baksla.sh. Draw on October 27th. Good luck! 🍀
We're giving away 1 conference ticket. How to play? Repost + follow @baksla.sh. Draw on October 27th. Good luck! 🍀
Gave a talk at the Sylius conference about @symfony.com deprecations and... laundry!
Yes, both can pile up fast if you don't take care of them regularly.
Yes, both can pile up fast if you don't take care of them regularly.
October 17, 2025 at 12:52 PM
Gave a talk at the Sylius conference about @symfony.com deprecations and... laundry!
Yes, both can pile up fast if you don't take care of them regularly.
Yes, both can pile up fast if you don't take care of them regularly.
Reposted by Mathias Arlaud
🚀 En mai prochain, l’AFUP Day revient !
Lyon fera partie des villes qui accueilleront l’événement 🎉
🎤 CFP ouvert jusqu’au 11/11 → cfp.afup.org
🎟️ Billets dispo → afup.org/event/afupda...
Lyon fera partie des villes qui accueilleront l’événement 🎉
🎤 CFP ouvert jusqu’au 11/11 → cfp.afup.org
🎟️ Billets dispo → afup.org/event/afupda...
AFUP Day 2026 – Appels à conférences – Cycles de conférences AFUP
Appel à conférences pour l'AFUP Day 2026 : Bordeaux, Lille, Lyon et Paris
cfp.afup.org
October 16, 2025 at 12:15 PM
🚀 En mai prochain, l’AFUP Day revient !
Lyon fera partie des villes qui accueilleront l’événement 🎉
🎤 CFP ouvert jusqu’au 11/11 → cfp.afup.org
🎟️ Billets dispo → afup.org/event/afupda...
Lyon fera partie des villes qui accueilleront l’événement 🎉
🎤 CFP ouvert jusqu’au 11/11 → cfp.afup.org
🎟️ Billets dispo → afup.org/event/afupda...
Reposted by Mathias Arlaud
On continue les sketchnotes du forum PHP d’à l’ @afup.org avec des conseils en lavage de linge et une explication du mécanisme de dépréciation dans @symfony.com par @mtarld.bsky.social
October 13, 2025 at 10:32 AM
On continue les sketchnotes du forum PHP d’à l’ @afup.org avec des conseils en lavage de linge et une explication du mécanisme de dépréciation dans @symfony.com par @mtarld.bsky.social
Just finished my #ForumPHP talk!
I spoke about Symfony deprecations — and the secret to never running out of clean socks 🧦
If you need help with deprecations (not laundry), @baksla.sh can help 😉
Slides 👉 www.canva.com/design/DAGyd...
I spoke about Symfony deprecations — and the secret to never running out of clean socks 🧦
If you need help with deprecations (not laundry), @baksla.sh can help 😉
Slides 👉 www.canva.com/design/DAGyd...
October 11, 2025 at 3:23 PM
Just finished my #ForumPHP talk!
I spoke about Symfony deprecations — and the secret to never running out of clean socks 🧦
If you need help with deprecations (not laundry), @baksla.sh can help 😉
Slides 👉 www.canva.com/design/DAGyd...
I spoke about Symfony deprecations — and the secret to never running out of clean socks 🧦
If you need help with deprecations (not laundry), @baksla.sh can help 😉
Slides 👉 www.canva.com/design/DAGyd...
Reposted by Mathias Arlaud
🎉 Full room for our team mate @hyanda.bsky.social demistifying the most critical #PHP community tool that is #Composer 📦 #ForumPHP
October 10, 2025 at 10:45 AM
🎉 Full room for our team mate @hyanda.bsky.social demistifying the most critical #PHP community tool that is #Composer 📦 #ForumPHP
Reposted by Mathias Arlaud
Good reminders and novelties about the #Symfony Dependency Injection system from @nicolasgrekas.bsky.social #ForumPHP
October 10, 2025 at 10:32 AM
Good reminders and novelties about the #Symfony Dependency Injection system from @nicolasgrekas.bsky.social #ForumPHP
Reposted by Mathias Arlaud
The entire team is on its way to #ForumPHP🤘
Don’t miss the talks of our 2 fabulous speakers @Félix Eymonot and @mtarld!
See you there 🤙
Don’t miss the talks of our 2 fabulous speakers @Félix Eymonot and @mtarld!
See you there 🤙
October 8, 2025 at 2:18 PM
The entire team is on its way to #ForumPHP🤘
Don’t miss the talks of our 2 fabulous speakers @Félix Eymonot and @mtarld!
See you there 🤙
Don’t miss the talks of our 2 fabulous speakers @Félix Eymonot and @mtarld!
See you there 🤙
Reposted by Mathias Arlaud
Toujours une joie de retrouver @baksla.sh , dont l'équipe répond toujours présent à l'heure de soutenir la communauté et de lui partager son savoir : merci pour votre soutien au Forum PHP 2025, on se voit jeudi !
🩶 Bakslash, sponsor Argent du Forum PHP 2025 - 9&10 octobre, Disneyland Paris
🩶 Bakslash, sponsor Argent du Forum PHP 2025 - 9&10 octobre, Disneyland Paris
October 7, 2025 at 7:04 AM
Toujours une joie de retrouver @baksla.sh , dont l'équipe répond toujours présent à l'heure de soutenir la communauté et de lui partager son savoir : merci pour votre soutien au Forum PHP 2025, on se voit jeudi !
🩶 Bakslash, sponsor Argent du Forum PHP 2025 - 9&10 octobre, Disneyland Paris
🩶 Bakslash, sponsor Argent du Forum PHP 2025 - 9&10 octobre, Disneyland Paris
Gave a talk at the #APIPlatformCon on Streaming in API Platform 🎤
Slides are up!
#Symfony & #APIPlatform are our specialty at @baksla.sh
Need guidance, training, or support? We've got you covered 🚀
www.canva.com/design/DAGyY...
Slides are up!
#Symfony & #APIPlatform are our specialty at @baksla.sh
Need guidance, training, or support? We've got you covered 🚀
www.canva.com/design/DAGyY...
September 20, 2025 at 9:41 AM
Gave a talk at the #APIPlatformCon on Streaming in API Platform 🎤
Slides are up!
#Symfony & #APIPlatform are our specialty at @baksla.sh
Need guidance, training, or support? We've got you covered 🚀
www.canva.com/design/DAGyY...
Slides are up!
#Symfony & #APIPlatform are our specialty at @baksla.sh
Need guidance, training, or support? We've got you covered 🚀
www.canva.com/design/DAGyY...
Reposted by Mathias Arlaud
Thank you @baksla.sh for supporting the #APIPlatformCon 2025!
September 19, 2025 at 1:02 PM
Thank you @baksla.sh for supporting the #APIPlatformCon 2025!
🚀 6 days to go!
I’ll be at the @api-platform.com conference, talking about streaming in API Platform.
Really looking forward to catching up with the community in Lille. See you there!
I’ll be at the @api-platform.com conference, talking about streaming in API Platform.
Really looking forward to catching up with the community in Lille. See you there!
September 12, 2025 at 8:03 AM
🚀 6 days to go!
I’ll be at the @api-platform.com conference, talking about streaming in API Platform.
Really looking forward to catching up with the community in Lille. See you there!
I’ll be at the @api-platform.com conference, talking about streaming in API Platform.
Really looking forward to catching up with the community in Lille. See you there!
Reposted by Mathias Arlaud
📦What's the state of #Webpack Encore?
@hugo.alliau.me tells us all we need to know about #JS bundlers in #Symfony
@hugo.alliau.me tells us all we need to know about #JS bundlers in #Symfony
Webpack Encore: Current State and Future 📦
Webpack Encore was the default asset management tool in Symfony for many years. However, with the rise of AssetMapper and Vite, its future is uncertain.
baksla.sh
September 10, 2025 at 2:17 PM
📦What's the state of #Webpack Encore?
@hugo.alliau.me tells us all we need to know about #JS bundlers in #Symfony
@hugo.alliau.me tells us all we need to know about #JS bundlers in #Symfony
Reposted by Mathias Arlaud
📢 As it's a very special edition we're giving away not 1 but 2 tickets. Want one? Comment + Repost + Follow
@baksla.sh
Results on Thursday, September 11 🤞
@baksla.sh
Results on Thursday, September 11 🤞
Next week in Lille!🚀
The API Platform Conference (Sept 18–19) is the event dedicated to the framework & its ecosystem: 30+ talks, and 7 Symfony Core Team members on stage #APIPlatformCon https://symfony.com/blog/seven-symfony-core-team-members-speaking-next-week-at-the-api-platform-conference-2025
The API Platform Conference (Sept 18–19) is the event dedicated to the framework & its ecosystem: 30+ talks, and 7 Symfony Core Team members on stage #APIPlatformCon https://symfony.com/blog/seven-symfony-core-team-members-speaking-next-week-at-the-api-platform-conference-2025
September 8, 2025 at 4:42 PM
📢 As it's a very special edition we're giving away not 1 but 2 tickets. Want one? Comment + Repost + Follow
@baksla.sh
Results on Thursday, September 11 🤞
@baksla.sh
Results on Thursday, September 11 🤞
Reposted by Mathias Arlaud
Looking for performance-focused talks at #APIPlatformCon 2025? Don’t miss the sessions by Tobias Petry, Xavier Leune, Mathias Arlaud, and David Legrand / Steven Leroux, all scheduled for Thursday, 18 September: api-platform.com/con/2025/tic...
July 28, 2025 at 9:30 AM
Looking for performance-focused talks at #APIPlatformCon 2025? Don’t miss the sessions by Tobias Petry, Xavier Leune, Mathias Arlaud, and David Legrand / Steven Leroux, all scheduled for Thursday, 18 September: api-platform.com/con/2025/tic...
Reposted by Mathias Arlaud
🚨 #APIPlatformCon 2025 speaker reveal! Don't miss @mtarld.bsky.social's talk scheduled in September about how to boost performance in Symfony APIs using the new JsonStreamer component to stream large JSON responses efficiently: api-platform.com/con/2025/
July 18, 2025 at 8:06 AM
🚨 #APIPlatformCon 2025 speaker reveal! Don't miss @mtarld.bsky.social's talk scheduled in September about how to boost performance in Symfony APIs using the new JsonStreamer component to stream large JSON responses efficiently: api-platform.com/con/2025/
Reposted by Mathias Arlaud
If you want to help a big open source project form the beginning. Have a look here.
Symfony AI just became public with a lot of cool stuff but it is a bit rough on the edges. Help us make it shine in the next few weeks
Symfony AI just became public with a lot of cool stuff but it is a bit rough on the edges. Help us make it shine in the next few weeks
🚀 Kicking off the Symfony AI Initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
July 11, 2025 at 1:11 PM
If you want to help a big open source project form the beginning. Have a look here.
Symfony AI just became public with a lot of cool stuff but it is a bit rough on the edges. Help us make it shine in the next few weeks
Symfony AI just became public with a lot of cool stuff but it is a bit rough on the edges. Help us make it shine in the next few weeks
Reposted by Mathias Arlaud
Les ateliers vous permettent de progresser rapidement, sur votre propre machine, en compagnie d'un expert du sujet : pour l'édition des anniversaires, ce sont @jflepine.bsky.social et @mtarld.bsky.social qui vous accompagneront !
🎤 Forum PHP 2025 - 9-10 octobre, Disneyland Paris - event.afup.org
🎤 Forum PHP 2025 - 9-10 octobre, Disneyland Paris - event.afup.org
July 8, 2025 at 9:25 AM
Les ateliers vous permettent de progresser rapidement, sur votre propre machine, en compagnie d'un expert du sujet : pour l'édition des anniversaires, ce sont @jflepine.bsky.social et @mtarld.bsky.social qui vous accompagneront !
🎤 Forum PHP 2025 - 9-10 octobre, Disneyland Paris - event.afup.org
🎤 Forum PHP 2025 - 9-10 octobre, Disneyland Paris - event.afup.org
Reposted by Mathias Arlaud
I didn’t discover AGI but that’s still a great news: #Symfony #JsonPath is fully compliant to the RFC 9535! 🎉
Both using JSON as a plain-string or as a #PHP resource (it’s using @mtarld.bsky.social JsonStreamer under the hood for max speed!).
Time to clean-up the diff and send a PR 😉
Both using JSON as a plain-string or as a #PHP resource (it’s using @mtarld.bsky.social JsonStreamer under the hood for max speed!).
Time to clean-up the diff and send a PR 😉
July 11, 2025 at 5:44 AM
I didn’t discover AGI but that’s still a great news: #Symfony #JsonPath is fully compliant to the RFC 9535! 🎉
Both using JSON as a plain-string or as a #PHP resource (it’s using @mtarld.bsky.social JsonStreamer under the hood for max speed!).
Time to clean-up the diff and send a PR 😉
Both using JSON as a plain-string or as a #PHP resource (it’s using @mtarld.bsky.social JsonStreamer under the hood for max speed!).
Time to clean-up the diff and send a PR 😉
Reposted by Mathias Arlaud
🚀 Kicking off the Symfony AI Initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
July 11, 2025 at 11:43 AM
🚀 Kicking off the Symfony AI Initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
➡️ https://symfony.com/blog/kicking-off-the-symfony-ai-initiative
Reposted by Mathias Arlaud
You may want to take inspiration from Yousign’s choices. In addition to using Symfony, they work with us 😁💪 @hugo.alliau.me
June 6, 2025 at 10:15 AM
You may want to take inspiration from Yousign’s choices. In addition to using Symfony, they work with us 😁💪 @hugo.alliau.me
Reposted by Mathias Arlaud
🌟 Symfony 7.3.0 released
➡️ https://symfony.com/blog/symfony-7-3-0-released
➡️ https://symfony.com/blog/symfony-7-3-0-released
May 29, 2025 at 7:52 AM
🌟 Symfony 7.3.0 released
➡️ https://symfony.com/blog/symfony-7-3-0-released
➡️ https://symfony.com/blog/symfony-7-3-0-released