Advanced eCommerce technologies

  • API Platform
  • Elasticsearch
  • Gally Elasticsuite

API Platform

API Platform is a modern open-source platform that aims to build advanced and easily scalable APIs based on PHP and Symfony.
It offers a wide range of functionalities that significantly accelerate and simplify the development of modern web and mobile applications.
Support for multiple data formats
Support for API-driven development
Automatic documentation
GraphQL support
Integration with Symfony projects
Safety and high efficiency
Flexibility and extensibility


Elasticsearch is a high-performance, scalable, open-source search engine and full-text analytics engine. It is designed to search through large amounts of data quickly in near real-time. Elasticsearch is widely used in industry due to its performance, flexibility, and ease of scaling, making it a popular choice for sites requiring advanced search and data analysis.

Easticsearch × Sylius

We created the Elasticsearch Plugin for Sylius to enhance search and filtering capabilities significantly. Our plugin It's designed to integrate with Sylius seamlessly. The plugin's key function is advanced product filtering based on various parameters such as options, attributes, taxons, channels, and product names.
Advanced Product Filtering
Multi-Channel Support
Faceted Search
Site-wide Search
Configurable Exclusions

Discover the full range of possibilities that Sylius offers

Gally Elasticsuite

Gally Elasticsuite is an open-source solution based on Symony, using an API-first approach designed to optimize and improve the search and navigation experience in online stores. It leverages the flexible capabilities of the Elasticsearch search engine to deliver more relevant and personalized search results.
Query autocorrection
Search suggestions
Faceting filtering
Search based on product attributes
Improved search performance

Gally × Sylius

Integrating Gally Elasticsuite with Sylius, an eCommerce platform powered by Symfony, combines the advanced search and navigation capabilities of Elasticsuite with the flexible and easily extendable eCommerce environment that is Sylius. The goal of this integration is to significantly improve the user experience in Sylius-based stores by introducing a more efficient, fast, and intelligent search engine.

Why choose BitBag?

BitBag is Sylius Global Partner - we support this project on a daily basis from the technological and business perspective

+70 eCommerce specialists on board

We work with clients from 30 countries

We have created over 35 extensions for Sylius, including Elasticsearch

We have implemented over 150 eCommerce projects in the last 7 years for clients from the SMB / Enterprise segment

We have experience in the retail, fashion, automotive, optical, grocery and many other industries

We specialize in building B2C stores, B2B platforms, Multi-vendor Marketplace, custom Symfony applications, and implementing external systems such as CMS, PIM, or ERP

We have references from top companies - Mytheresa, Carrefour, Azrieli, Notebooksbilliger, Foodspring, Adyen, Mollie

They trusted us

We chose BitBag because they had qualified Sylius developers on board, and they agreed to the form of cooperation we proposed, which was very important to us. From the very beginning, the cooperation went our way. Our team of programmers and BitBag programmers learned from each other and exchanged experiences, which had a positive impact on the efficiency and quality of work. The BitBag team has demonstrated flexibility and adaptability in adapting to our office culture and processes. All these aspects allowed for the efficient implementation of the successful project.
Michael Schürpf - CTO at Lensvision AG
Philipp Barthold
CTO at Mytheresa
The great advantage of our cooperation is that we managed to find a common language with developers and front-enders.
Thanks to this, our meetings and work progress very effectively!
Grzegorz Berłowski
Vice-president, CIO at Albeco
BitBag is a strong partner and a great addition to our partner network. We are very happy with the plugin that their team has built in collaboration with us to bring the Adyen all-in-one payment platform to merchants on Sylius, thus enabling even more growth opportunities for their businesses.
Sascha Schwägele - Senior Manager Commercial Partnerships at Adyen
Sascha Schwägele
Senior Manager Commercial Partnerships
at Adyen
The cooperation between Mollie and Bitbag has been a very fruitful and exciting experience. From the first conversations where we could align the goals and ambitions of both Bitbag and Mollie, we grew into a relation of continuous improvement. Currently, we can definitely say that we are the best possible Payment Service provider within the Sylius platform, thanks to the experience of Bitbag.
Merijn van Zuidam - Lead Technical Partner Manager at Mollie
Merijn van Zuidam
Lead Technical Partner Manager
at Mollie B. V.
Cooperation with BitBag and choosing Sylius was one of our best decisions. In a short time, we received a flexible solution for selling tickets that meets all our expectations. The professional approach and commitment of the entire team made the end result of our cooperation very satisfying.
Sebastian Dudek
Event Manager at PHPers
We chose BitBag because we believed that they are the company that best knows how to use Sylius to build an e-commerce platform. It was the right choice, BitBag helped us to build a system that not only saves our money but also allows us to build our business without fear of being limited by software.
Jarosław Majcher
CTO at Folkstar
It was a pleasure to work with BitBag. They were available in both good and bad times. They have a very professional attitude and a very high standard of code, with a clear focus on testability and architecture. They did a fantastic job while kickstarting our project with an Event Storming session and helped us build our first MVP.
Michael Schürpf - CTO at Lensvision AG
Michael Schürpf
CTO at Lensvision AG
BitBag helped us with delivering a project previous agency failed to do. They have extensive knowledge of Sylius & eCommerce software which makes their work efficient, more stable and less expensive than that of their competitors, especially in the long term.
Aliaksei Arochka - Product Owner at P24.BY
Aliaksei Arochka
Product Owner at P24.BY
Despite an extensive time difference, BitBag's attention to detail and willingness to look out for the best interests of our business has allowed us to scale our online presence and expand our business into new markets. We appreciate BitBag's patient approach and the clarity they provide when it comes to meeting our requests and planning new development. They have performed numerous services for us including a UX audit and numerous development projects, and even offer insights into the most efficient ways to scale up our online operations. Whether it be over video calls or through any of our many daily check-ins, BitBag is always willing to offer us detailed feedback and guidance on many aspects of our eCommerce platform. This also includes working alongside other external agencies and developers, which requires attention to detail and extensive cooperation.
Kato von Essen - Content Director at West Coast Gifts Inc.
Kato von Essen
Content Director at West Coast Gifts Inc.

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