Mathias Arlaud

SymfonyCon Amsterdam 2025, our next annual international Symfony conference, will take place on:

  • November 25 & 26 with two days of hands-on workshops to learn, practice, and enhance your skills in small groups.
  • November 27 & 28 with three English-speaking tracks, an Unconference track, and a lively community evening.

The first part of the schedule is available here, as well as the complete list of workshop topics.

Stay in the look out for more to come!👀


🎤 New speaker announcement!

We’re thrilled to welcome Mathias Arlaud, (@matarld), Co-Founder - COO, baksla.sh, as a speaker with his talk API Platform 4: Forget What You Used to Know

"You knew API Platform back in version 2.6 and still think you know how to use it? Bad news: what you did yesterday is probably obsolete today.

Since version 3, and especially version 4 released last September, API Platform has completely transformed: new philosophy, new mechanisms, new developer experience. In short, the framework has grown — and your old habits might now work against you.

In this talk, we will: - take stock of what version 4 really means, - dissect the major changes (and what they imply in practice), - list common mistakes made when coding “like before,” - and give you the right reflexes to get the most out of the new version.

Whether you’re coming from v2.6 or just starting out, this talk will help you stop fighting the framework… and finally enjoy its full power."


SymfonyCon Amsterdam 2025 is coming fast!

🎟️ Register now and choose the ticket that suits you the best among workshop, conference and combo ticket. Check all the details and get your ticket!

🖥️ Check out the exciting 13 workshop topics on this page.

🎤 Explore the great lineup of conference talks here, featuring top-notch expert speakers as Fabien Potencier, Christopher Hertel, Robin Chalas, Tobias Nyholm, Andreas Braun, Anna Filina, Pauline Vos, Stefan Koopmanschap, Nicolas Grekas, Iain Cambridge, Sebastian Bergmann, Konrad Oboza, Alexandre Salome, Antoine Bluchet, Kévin Dunglas, Rob Allen, Mathias Arlaud, Benjamin Eberlei, Viktor Pikaev, Valentin Rusev Valentin Rusev, Romain Neutron and many others...

🫵 Participate in the Unconference track, a participant-driven format where attendees shape the content and discussions in real-time. Have a topic you're passionate about? Claim your slot by emailing us at events@symfony.com and set the stage for an unforgettable experience. Each unconference talk lasts 20 minutes with a screen and projector available on both days.

🎉 Celebrate Symfony’s 20th Anniversary with us at the Kanarie Club! Join us for an unforgettable evening of drinks, music, and good vibes on Thursday, November 27 from 7:30 to 10:30 pm at the vibrant Kanarie Club, right in the heart of De Hallen — a lively food court with 21 amazing stands (grab your favorite bites, bring them to the Kanarie club!) Dress as you like or simply add a touch of fun!✨

💻 Save the date for the Symfony hackathon on November 29. Everyone is welcome to join the hackday! Whether you're an experienced contributor or new to the community, your participation is highly valued as it brings a fresh perspective! More details are available here. The hackathon will be hosted in Volkshotel Amsterdam from 09:30 a.m. to 3:00 p.m. CET. thanks to the support of Baksla.sh.

📖 Read our attendee guide for venue, accommodation, and transportation details.

👕 Complete your Symfony Live profile to inform us of your dietary preferences, T-shirt size and talk preferences!


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