Send your request Join Sii
Send your request Join Sii

Our key strengths

200+ experts

in e-commerce solutions

End-to-end commerce solutions

from web applications, marketing automation to CRMs and ERPs

Expert advisory ​and audits

on validation and choice of appropriate technologies in areas of design and development

E-commerce integrations ​expertise

payment providers, ERP systems (SAP, Microsoft), CRM (Salesforce, Microsoft), PIM (Akaneo, inRiver), analytical tools, logistics services, warehouse

Customer experience 

that boosts conversion and optimizes user journey

Composable commerce approach

which combines modern technologies such as microservices, API, headless commerce

Meet our experts

We're ready to support your projects in different areas

E-commerce solution design & implementation services

Sii’s UX/UI team of designers and researchers will help you with all customer journey mapping-related topics in defined channels and different touch-points. Taking the output of these works and continuing with UX & Information Architecture preparation, we can smoothly move to solution architecture aspects with a deep dive into business requirements analysis. At this point we’re ready to properly conduct implementation activities, which may include:

Sii’s UX/UI team of designers and researchers will help you with all customer journey...

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  • Prototyping
  • Agile project teams set-up
  • DevOps & platform preparation
  • Solution configuration & customization
  • Integration with external systems
  • Testing strategy & testing execution
  • Production deployment & go-live
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Expert services & audits

Expert services and audits prepared by our team will help you to address the challenges of running an e-commerce channel. Based on our experience gathered during numerous implementations, our specialists have crafted a set of "to-the-point" services. Selected services that can be applied to your e-commerce channel:

Expert services and audits prepared by our team will help you to address the...

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  • E-commerce platform review
  • E-commerce UX & UI review
  • E-commerce architecture review
  • E-commerce code quality review
  • E-commerce performance and security review
  • E-commerce mystery shopper report
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E-commerce consulting & advisory

Sii business experts will keep you up to date with the most recent technology trends and tools. You can expect support in the development of a strategic vision for your e-commerce and omnichannel initiatives. We cover the following areas:

Sii business experts will keep you up to date with the most recent technology...

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  • Business advisory in e-commerce: our consulting team will advise you on how to shape and run your e-commerce channel successfully
  • Supporting vendor selection: Request-for-Information (RFI) & Request-for-Proposal (RFP) processes supervision and advisory on successful execution of these processes
  • Business case preparation
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Support & maintenance services

Sii’s experts will not only help you with the implementation of the e-commerce system but they’re ready to support you with on-going operations and maintenance services. We’ll also aid your company in bug fixing, solution and software upgrades, and all aspects related to organizing solution support and maintenance as the 2nd, and 3rd line of support. As part of maintenance services, we can help you with small changes and additional functionalities. Check our Service desk & user support offer to find out more about our comprehensive approach.

Sii’s experts will not only help you with the implementation of the e-commerce system...

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Cooperation of Sii Polska and Eastend

See how Sii experts helped to transfer the existing e-commerce store to the modern Adobe Commerce platform

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Are you wondering which elements of your e-commerce should be improved?

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Contact our expert

Marcin Kozłowski

Competency Center Director

Contact our expert

Marcin Kozłowski

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