Facing architectural bottlenecks or planning a custom CRM or ERP? Need support with e-commerce, integrations or complex replatforming? Talk to senior Sylius, Symfony and Open Mercato experts who get straight to the engineering. We’ll align the technology with your business goals and help you build an infrastructure that actually scales.
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COMMERCE WEAVERS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Aleja T. Kościuszki 101,
90-441 Łódź, Poland
KRS: 0001009238
NIP: 7272865373
REGON: 523979602
PL34 1140 2004 0000 3712 1806 1582
Every complex build starts with a technical sync. We map your architectural constraints and propose an actionable deployment roadmap within hours. Next, we run an engineering workshop to lock in the tech stack. Once approved, we move to development sprints with full transparency into the commit history. Post-launch, we monitor your scalable architecture to ensure zero-downtime performance.
Yes. We deploy battle-tested systems and we maintain them. We offer SLA-backed maintenance plans covering proactive monitoring, rapid incident response, and continuous version upgrades. We ensure your e-commerce platform remains highly available, secure, and protected from future technical debt.
We typically kick off the codebase audit within a month of scoping. However, if your platform is critical and facing severe downtime, we escalate the priority to deploy a rapid Project Rescue team. We understand that high-volume operations cannot afford pipeline blockers.
Just as in a dense weave, every action has its precise place and purpose. We design our collaboration models to eliminate technical risk and ensure full cost predictability, creating a foundation for a resilient and scalable system.
1. Workshops & Audits
Before we begin weaving code, we must understand the architecture of your system. Our short-term advisory services are based on a daily rate (€1,400 / 8h).
Workshop Zero. Defining process logic and priorities (4h collaborative session + 4h analysis).
Technical audit. In-depth verification of application performance and quality, resulting in a prioritized roadmap of recommendations.
Consulting terms. The minimum package is 1 day (8h). Hours can be used flexibly within 6 months of purchase (after which they expire).
Open Mercato – AI-PoC and MVP
We start Open Mercato implementations with an AI-PoC workshop for approx. €5,100. We combine process analysis with building a working prototype using AI, so you can see the solution in action before committing to the full implementation.
Once the PoC is approved, we deliver the MVP on a Fixed Price basis, starting from approx. €30,000. Scope and cost are agreed before development starts, so you know exactly what you’re paying for.
2. Implementation & Scaling (Fixed Price / T&M)
We adapt our workflow to the maturity of your project:
PoC / MVP (2 weeks to 3 months). A Fixed Price model designed for rapid validation of business assumptions under strict budget control. The key advantage of our approach is the inherent flexibility of the solutions – the prototype serves as a production-ready foundation for secure scaling.
Long-term development. Rates range from €45 to €75/h depending on the specialist's seniority. Minimum engagement is 150h per month (FTE). In the subscription, the hourly rate depends on the plan you choose.
Team structure. Even with a single full-time equivalent engagement, we dedicate at least two specialists to every project. This role distribution ensures a secure dispersal of architectural knowledge. By doing so, we eliminate the risk of downtime due to absences – the "weave" of expertise remains intact, and the project maintains its momentum regardless of unforeseen factors. For long-term projects, we include a flat fee for Project Management and Business Analysis support (20% of the order value, depending on complexity).
Quality assurance. As a standard, we allocate 1/4 to 1/2 of a QA tester's time for every 3–5 developer FTEs, ensuring regression stability of the system.
3. Post-launch support (SLA Subscription)
We maintain platforms after deployment to guarantee production security.
SLA subscription. From €900 to €2300/month.
Scope. Guaranteed response times, constant performance monitoring, and regular updates.
Open source partnership
We co-fund the development of community plugins with our clients (50/50 model). If your requirements have market potential, we share the implementation costs – together building the Sylius ecosystem and strengthening your brand’s position as a technology patron.
Yes, executing Project Rescues is our standard operation. Before writing a single line of new code, we run a ruthless audit of the existing repository. If the foundation is salvageable, we refactor and stabilize. If it's paralyzed by severe technical debt, we will tell you directly and propose a hard pivot to rebuild a scalable architecture. No sugarcoating.