Get ready for the 3rd edition
of SyliusDays, two days
of code and talks

With Sylius, you can easily deploy a multilingual e-commerce site thanks to a system that allows you to translate your content. But what if you want to translate the interface of your site? This part is managed entirely in code, requiring the intervention of a developer and deployment for each change. Can this process be improved?

Whether it's for your own UI elements or for modifying what's provided by Sylius or a third-party plugin, how can you manage translations in both Twig templates and Symfony UX components? How do you delegate interface translation to translators without having to re-deploy? All these questions are answered by one of Sylius' strengths: it is based on Symfony! Symfony's translation component includes a number of features that allow you to easily manage your translation files. By following a proven workflow and implementing a set of professional tools, you'll be able to efficiently manage your translations from dev to prod. Without having to rely on a deployment to, for example, correct a button label!

Speed and sustainability go hand in hand in e-commerce. This session reveals how optimizing your Sylius store for performance simultaneously reduces carbon footprint and cuts costs.

We'll explore five key areas: CPU efficiency, server usage, geographical deployment, caching, and network optimization. Each delivers benefits to user experience, your budget, and the environment.

Through real examples, you'll get a practical optimization checklist to implement immediately. Join us to transform your Sylius store into a faster, greener, and more profitable platform.

Searchandising, the art of blending search and merchandising, has become a cornerstone of modern e-commerce strategy. In this talk, we’ll explore how Gally, our powerful search and navigation engine, can supercharge the customer experience on Sylius. I’ll walk you through Gally’s key features: intelligent faceting, real-time indexing, advanced autocomplete, and merchandising rules that empower product teams to highlight strategic products, react to business priorities, and streamline discovery. We’ll also look at how Gally’s open architecture integrates seamlessly with Sylius and adapts to your unique catalog structure and user behavior.

Whether you’re aiming to reduce bounce rates, increase product visibility, or simply help users find what they love faster, Gally gives you the control and agility to turn search into a growth driver.

With the introduction of the Payment Request feature in Sylius, a key question emerged: how can it seamlessly integrate with modern payment gateways?

In this talk, we’ll take you behind the scenes of the integration with Stripe, exploring the vision, the technical approach, and the strategic value it brings. From leveraging Stripe’s APIs to building the custom Flux-SE/SyliusStripePlugin, we’ll share insights, challenges, and how this powerful connection enhances the Sylius payment experience.

Based on real project experience, Alexandre and Sabrine will present practical ways to integrate AI into Sylius, from concept to implementation. You’ll see how ACSEO applies AI to enhance performance, automation, and customer experience in modern eCommerce platforms.

Sylius is known for its flexibility and headless architecture, making it an ideal foundation for custom eCommerce projects. But how can you go further by automating repetitive tasks, connecting Sylius to other tools, and orchestrating efficient workflows? In this talk, we’ll explore how to integrate Sylius into an automated ecosystem using tools like n8n to create scenarios tailored to your needs. We’ll cover concrete use cases such as data synchronization, notification management, and business process automation.

Whether you’re a developer, project manager, or eCommerce lead, this session will provide you with practical insights to optimize your workflows and get the most out of Sylius in an automated environment.