Engineering bespoke e-commerce solutions and custom systems on the Sylius framework

What does our e-commerce agency specialize in?

We architect custom e-commerce platforms and scalable B2B/B2C systems based on the Sylius ecosystem. We take over existing implementations to optimize performance, refactor legacy code, and resolve architectural bottlenecks. As a specialized e-commerce software house, we mentor development teams, advise managers, and support CTOs. No vendor lock-in, no wasted budgets, no unnecessary complexity.
Let's resolve your tech debt
E-commerce implementation and migration
E-commerce implementation & migration
Optimization and development of existing systems
Optimization & development of existing systems
Training workshops and technical audits
Training, workshops, & technical audits

Our technology partners

Tpay
Raiffeisen
Fusonic
WTG

Are "out-of-the-box" platforms stifling your scalability?

As an engineering-first e-commerce agency, we specialize in designing and deploying systems that handle complex business logic and unique operational models. If SaaS monoliths are blocking your growth, and you need a robust, custom e-commerce architecture, you are in the right place.

We build advanced B2B platforms, multi-vendor marketplaces, and white-label solutions. We deliver high-performance development for specialized sectors, including agriculture, online printing services, and industrial component distribution.

We implement high-performance B2C systems tailored to non-standard sales models: from subscription engines and loyalty programs to deferred-redemption vouchers. We guarantee the robust infrastructure required to manage catalogs with millions of SKUs without downtime.

We architect advanced product configurators and custom modules fully integrated with your core commerce platform. We bridge the gap between frontend sales and production backends (ERP, PIM), creating a seamless, automated deployment pipeline from configuration to fulfillment.

We know exactly where modern platforms break. As a battle-tested e-commerce software house, we fix them

Unblock your roadmap with bespoke e-commerce solutions

View our tech stack
<h3>Complex architectural problems, real-world solutions</h3>

Complex architectural problems, real-world solutions

See how we rescue complex projects from technical debt, eliminate the constraints of "black-box" SaaS systems, and engineer custom e-commerce architectures based on Sylius and Symfony.

References & testimonials

From the very first line of code, it is obvious that the Commerce Weavers team knows Sylius inside out. Every challenge they take on is solved with exceptional thoughtfulness. Their unique strength lies in anticipating future project challenges and delivering clean, scalable solutions for the most complex architectural problems. If you are looking for top-tier e-commerce integrations in the Sylius ecosystem, you do not need to look any further.
Philipp Schuler
Philipp Schuler
Product Owner at Fusonic
Working with Commerce Weavers allowed us to leverage their unmatched knowledge of the Sylius ecosystem, helping us respond to the constantly evolving needs of our global clients and deliver exactly what we promised. To help our partners stay ahead of the competition, we rely on strong technology partners who support us in building solutions that provide clients with the market advantage they deserve.
Alan Mellor
Alan Mellor
Business Development Manager at WTG Innovation
Working with the Commerce Weavers team is the standard every Product Manager expects in complex e-commerce projects. They combined technological excellence with a mature business mindset, becoming not just a contractor for us, but above all a trusted advisory partner. Their full commitment and professionalism had a direct impact on the final quality of the product: the official Tpay payment plugin for the Sylius platform.
Klaudia Krajewska
Klaudia Krajewska
Product Manager at Tpay
When it comes to timeliness and the pace of delivering new functionality on the Sylius and Symfony stack, the Commerce Weavers team is second to none. They are our third system provider for PHPers Summit and by far the most professional. Their deep engagement in the PHP community, rigorous standards, and uncompromising software quality speak for themselves. We finally gained a reliable, long-term technology partner we can fully trust and no longer need to look elsewhere.
Konrad Siamro
Konrad Siamro
Organizer of PHPers Summit
I have known the Commerce Weavers team for many years, and I am constantly impressed by their approach to software engineering and their active contribution to the Open Source community. Without a shadow of doubt, they are the most experienced experts in Sylius framework training. As a participant in their workshops, I can confirm that they are outstanding educators who translate even the most advanced architectural topics into practical knowledge with remarkable clarity. Their business culture is of the highest standard. By choosing to work with them, you gain not only a product delivered according to best practices, but also a partnership built on great energy and mutual trust.
Joachim Løvgaard
Joachim Løvgaard
CEO at Setono

Looking for a custom e-commerce build?

Skip the sales pitch. Reach out directly to our engineers. No obligations. We'll audit your tech stack and tell you exactly how our e-commerce software house can engineer your business to thrive.

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