Modern e-commerce B2C platform for Onninen Poland

  • Client
    • Onninen Sp. z o.o.
  • Scope of work
    • Implementation of B2C platform
  • Technologies
    • PHP
    • ESB Data Bus

Onninen is a Finnish company which has been continuously operating since 1913 and is one of the global leaders of the technical material supply market. Our offer includes integrated material solutions for installers, retail, industry, and public institutions in the electro-technical, sanitary, heating, ventilation and air-conditioning sectors. The company sells more than 170 thousand products.

The main objective of the project implemented by Unity Group was the development of an online store for retail clients and the integration of this platform with the customer’s sales and distribution (ERP) system. From the very beginning, the project was run using agile methodology, which enabled us to provide a product that meets the current e-commerce market needs.

In short

  • Construction of a B2C e-commerce platform – launch and development of online sales for retail clients.
  • High-level presentation of the assortment offer with simple and intuitive operation.
  • Implementation of the omnichannel strategy.
  • Integration with the customer's sales and distribution (ERP) system via the ESB Data Bus.

A modern B2C platform created based on PHP technology

A modern B2C platform created based on PHP technology

The platform architecture assumes the launch of a central Backoffice management area with information on inventory statuses (Warehouse Status Server), prices (Price Server) and product information (PIM).

The sales platform was integrated with the client’s ERP (SAP) system with the use of the ESB Data Bus – an OpenSource class solution, which enables a flexible and scalable connection of applications, but most importantly, it allows for data flow between them in real time. This is especially important for product and order information flow as well as when updating inventory on-time statuses.

Selected functionalities:

  • Omnichannel commerce: availability of the click and collect option, ability to return purchased products at points of sale, ability to make purchases by phone
  • Integration with the ERP (SAP) system through the ESB Data Bus
  • Payment system: integration with PayU
  • Multilevel product catalogue
  • Large opportunities to expand the platform and match it to the needs of foreign markets
  • Responsive version
  • Discount codes
  • Customer relations


  • A new retail channel using the omnichannel commerce strategy.
  • Use of RWD technology – available on mobile devices.
  • Improving the availability of information about the Customer's offer on the Internet.
  • Real-time data flow.

Are you looking for an IT partner? Get in touch with us to see how we can help you.

Piotr Wrzalik
Piotr Wrzalik

Managing Partner

Schedule a FREE call

I agree to the processing of my personal data on the terms set out in the privacy policy . If you do not agree to the use of cookies for the purposes indicated in it, including profiling, turn off the cookies in your browser or leave the website. more