E-commerce experts who understand technology – and business

We are here because we engineer solutions, not just write syntax. As advanced e-commerce solution providers, we thrive on untangling complex architectural challenges, speaking directly, and shipping battle-tested systems. No corporate fluff, no bloated overhead. We listen, we scope accurately, and we deliver robust infrastructure. We are a team of senior engineers who treat your tech stack – and your trust – with absolute respect.

Commerce Weavers engineering team collaborating on scalable e-commerce architecture
Community built on clean code and solid networks
Community

Built on clean code and solid networks – the story

We are deeply embedded in the PHP and e-commerce ecosystems. You’ll find us at major industry events – speaking, debating, and pushing the boundaries as senior Symfony developers and Sylius experts. We don't hoard knowledge, we open-source our expertise. These community roots are the foundation of our agency: most of our complex replatforming projects and key partnerships stem from direct referrals and earned trust.

Open source

We don't just consume. We contribute

Before we architected high-volume open-source solutions, we spent years pushing their limits. We understand the ROI of well-structured, maintainable code that resolves actual technical debt. We release the tools we wish existed: modular, high-performance plugins that integrate seamlessly. We treat open source as a core engineering discipline, and every line we publish stems from a concrete, real-world business requirement.

Why us

Zero fluff. We weave stable e-commerce architecture

We don’t sugarcoat. If an architectural decision introduces technical debt, we’ll flag it immediately. Instead of painting vague visions, we focus on what scales – technically and operationally. No excuses, just engineering. If you need a tech partner who relies on hard data, operates with transparency, and respects your runway, we will align perfectly.
E-commerce engineered from the core

E-commerce engineered from the core

We build high-availability sales engines from scratch and seamlessly integrate them with legacy ERPs, PIMs, payment gateways, and backend infrastructures. Our engineers co-authored the framework, and as leading Sylius experts, we have deployed it in the most resource-intensive environments. We know what scales, and we know exactly where monolithic systems break.

Rapid time-to-market

Rapid time-to-market

We integrate with your internal teams. We operate on full transparency: precise scoping, realistic sprint goals, and direct communication. You always have full visibility into the commit history, the infrastructure costs, and the technical value we add to your platform.

Engineering partners, not outsourced hands

Engineering partners, not outsourced hands

As a dedicated e-commerce partner, we integrate with your internal teams. We operate on full transparency: precise scoping, realistic sprint goals, and direct communication. You always have full visibility into the commit history, the infrastructure costs, and the technical value we add to your platform.

Battle-tested engineers who have seen it all

Łukasz Chruściel

Łukasz Chruściel

Former Sylius Core Team Lead, involved with the framework for over a decade. Main architect behind Sylius's integration with API Platform. A testing connoisseur and clean code evangelist.

Jakub Czech

Jakub Czech

4 years of experience in PHP and e-commerce, including 3 years with Magento 2. Has been working fluently with Sylius every day for over a year.

Paweł Czyżewski

Paweł Czyżewski

A backend developer with a strong focus on architecture and clean code. Combines hands-on experience with solid principles to deliver stable and future-proof systems.

Marcin Fester

Marcin Fester

Project manager and business analyst in one. Follower of the principle: fewer meetings, more concrete actions. A traveler who loves to get lost in Spain on four wheels.

Maciej Foks

Maciej Foks

Kevin Kaniaburka

Kevin Kaniaburka

Seriously involved with PHP since 2019. Started working with Laravel, but switched to Symfony at the end of 2021, which gave him more freedom and allowed him to write higher quality code. That's when his Sylius adventure began, which continues to this day.

Mateusz Koruna

Mateusz Koruna

7 years of experience in PHP and Symfony, including over 3 years in e-commerce and Sylius.

Szymon Kulczyński

Szymon Kulczyński

15+ years of experience as a developer and designer, including 6 years as a frontend developer at Sylius. Ex Sylius Core Team Member, author of the new UI for version 2.0 and numerous UI improvements in version 1.x.

Tymoteusz Stangert

Tymoteusz Stangert

Co-creator of Sylius partner network and its Ex-Community Manager.

Jakub Tobiasz

Jakub Tobiasz

Ex Sylius Core Team Member, believer in holistic approach to software development. The person who created Sylius Twig Hooks and introduced Symfony UX to the Sylius ecosystem.

Marcin Warzybok

Marcin Warzybok

Over 10 years of experience in IT. The only thing that overwhelms him is CSS. Everything else is just another challenge!

Agata Zalewska

Agata Zalewska

A human writing machine. She creates what she wants, for whom she wants and sometimes what she doesn’t want, but has to! A storyteller on a mission, with coffee running through her veins instead of blood!

Mateusz Zalewski

Mateusz Zalewski

Cofounder at Commerce Weavers, former Sylius core team member, speaker, and architecture advisor. He helps teams design scalable, testable platforms that grow with the business. He lives by one rule: tests first, everything else second. For him, TDD and BDD aren't trends - they're everyday practice.

Bartosz Zasada

Bartosz Zasada

PHP developer for 15 years. Fan of high-quality SOLID code, test-first automated testing, and above all, good teamwork.

Join us

We don’t recruit. We look for collaborators

We don’t have a checklist of buzzwords. You don’t need a 10-page CV or knowledge of every framework in existence. We want e-commerce developers who write clean code, solve complex architectural logic, and take ownership of the deployment pipeline. No micromanagement, no corporate bureaucracy – just direct impact on scalable e-commerce builds.

Meet Tymek

Before we commit to a codebase, let's align on the architecture. Tymek will dive into your technical constraints, ask the hard questions, and determine if our tech stack fits your roadmap. Skip the 50-page RFPs – let's have a conversation, human to human.

Tymek