Don't adapt your business to the platform. Technology should fit your processes, not the other way around~

Not every business fits off-the-shelf e-commerce solutions. We understand your business specifics and create sales platforms fully tailored to individual requirements.

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Who is this for?

B2B and B2C companies with unique sales processes, configurators, or extensive product databases (millions of SKUs? You've come to the right place!)

Teams that need tailor-made solutions – from architecture to integrations with ERP, PIM, WMS, and CRM systems.

Businesses that have outgrown ready-made SaaS platforms and don't want to be limited by licenses, lack of flexibility, and vendor lock-in.

For you, if you're planning growth and know that technology must keep up with business – not the other way around.

Why build e-commerce with us
Discovery workshops and business analysis
Discovery workshops and business analysis

Every implementation starts with a discovery workshop where we analyze your business model, goals, constraints, and technical data together. This allows us not only to replicate your current system but to design it better – simplifying dependencies, eliminating manual tasks, and organizing data flow. The workshops are led by people with experience in dozens of e-commerce projects (especially B2B) who can match specific solutions to your industry and scale of operations.

Full customization and system integrations
Full customization and system integrations

We design and implement e-commerce systems tailored precisely to your needs – whether it's a configurator with dependencies, complex discount rules, or multi-level B2B customer structures. Every project includes all necessary integrations – with ERP, CRM, warehouse, payment systems, and any other tools you use. We don't experiment – we have real experience. We are the authors of integrations that work in commercial implementations and are used by teams across Europe.

Experienced developers, testing and quality
Experienced developers, testing and quality

Every project is carried out by experienced developers and technical leaders – people who have implemented sales systems for companies from various industries and business models. Key tasks go exclusively to specialists – we don't delegate them to juniors. Before any change goes to production, it undergoes a full testing process: unit, functional, and integration testing. We check not only whether a specific function works, but also how it affects the entire system. At every stage, you have full insight into work progress – you know what's happening, what comes next, and how long it will take. No guessing, no surprises.

Maintenance and technological independence
Maintenance and technological independence

The project doesn't end after implementation – we're still available. We offer ongoing support, feature development, system expansion, and technical care tailored to your needs. But if you decide to transfer the project to your team or another company – there will be no problem with that. We work with popular, well-documented open-source technologies, making it easy to find specialists who can take over the code without any issues.

POC – quick start and idea validation

We start the project with a PoC (Proof of Concept) – a working prototype that allows you to quickly and cost-effectively validate your business idea and technological approach before making further investment decisions.

Lightning-fast idea validation: In a few weeks, you get a working system that you can test with customers or present to management.

Predictable costs: We work in a Fixed Price model – you know from the start how much you'll pay.

Quick decisions: A real product says more than a presentation – PoC accelerates management decisions.

Efficiency: PoC code isn't a dead end – it can be developed further with us or handed over to another contractor. Nothing goes to waste.

Process stages

Architectural workshop We learn about your goals, business processes, and technological requirements. Together, we develop the system architecture concept.

PoC specification and estimation. Based on the workshop, we create the PoC scope and detailed time and cost estimates.

Development We work in sprints and deliver working system fragments continuously. We build PoC in stages, starting with what's most important, so you can quickly test something and make decisions based on facts.

How to build scalable e-commerce with Sylius and Sulu
How to build scalable e-commerce with Sylius and Sulu

The true story of creating an e-commerce system for mofakult - migration from outdated and slow Magento 1.9 to a top-class, modular architecture based on the best solutions, with Sylius as the heart of the system.

References
You can tell these guys are former Sylius core developers. Everything they work on is solved in an elegant way. They think ahead and provide clean solutions for complex problems. If you need top notch Sylius E-Commerce integrations, look no further.
Philipp Schuler
Philipp Schuler
Product Owner at Fusonic
Working with Commerce Weavers has allowed us to leverage their unparalleled knowledge of the Sylius ecosphere to ensure we can meet the ever-changing needs of our world-class customers and over deliver on our promises to them. To allow our customers to stand out from their competitors, we rely on strong partners to help us deliver solutions and expertise to give them the competitive edge they deserve.
Alan Mellor
Alan Mellor
Business Development Manager at WTG Innovation
Working with the entire Commerce Weavers team was a pure pleasure and a dream come true for every Product Manager. They perfectly combined their business and technological experience, making them not only a partner for us but also a huge support throughout the project. I could always count on their commitment and professionalism, which translated into the final, great product - the official Tpay plugin for Sylius.
Klaudia Krajewska
Klaudia Krajewska
Product Manager at Tpay
When it comes to the delivery time of new functionalities with Sylius and Symfony, Commerce Weavers are second to none. It's our third system provider for PHPers Summit and by far the best. We don't need to look any further. We've finally found a reliable long-term partner. Their commitment to the PHP community, and the high standard of service and quality of the developed application speaks for itself.
Konrad Siamro
Konrad Siamro
Organizator of PHPers Summit
I have known Commerce Weavers guys for many years now. They've always been a big inspiration for me because of their approach to programming and openness to the open-source community. No shadow of doubt they are the most experienced Sylius trainers. As their trainee - I can totally confirm they are splendid educators who make advanced topics easy and understandable. Finally, their business culture is simply top notch. If you decide to collaborate with them - you won't only get the work done at an excellent level but will also have a lot of fun.
Joachim Løvgaard
Joachim Løvgaard
Setono CEO
FAQ

Yes – we start most projects with a PoC. It's a small but working system that allows you to quickly test key assumptions and minimize the risk of further investment decisions.

No. We help create it – we start with a discovery workshop, during which we jointly define requirements, integrations, and priorities.

The foundation of our solutions is the proven duo: PHP and the Symfony framework, and our specialty is e-commerce implementations on the Sylius platform. However, our greatest strength is flexibility. We always choose technology based on your real business needs, creating solutions that work today and are ready for the future.

Of course. We can work as support for your team, jointly develop the system, or help your people take full responsibility after the collaboration ends.

We don't have to implement the entire platform. We can handle only a specific function or area – e.g., ERP integration, shopping cart logic expansion, or performance optimization.

Time depends on scope. PoC usually takes 8 weeks. We work agilely and show results iteratively – you don't wait half a year for the first result.

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How to get started?

Contact us to schedule a short, free consultation. During the conversation, we'll discuss your needs and present the optimal approach to project implementation.