What is Redux

Redux is a JavaScript library for managing application state, particularly useful in applications built with React, though it can be used with any front-end library or framework. It was created by Dan Abramov and Andrew Clark.

In short, Redux allows for the central storage of the entire application state in one place, known as the store. This enables components to access the data they need from a common source and dispatch actions that modify the application state in a predictable manner, facilitating state management, debugging, and testing.

Redux is based on three fundamental principles:

  1. Single source of truth: The entire application state is stored in a single object tree within a single store.
  2. State is read-only: The only way to change the state is to dispatch an action, an object describing what should happen.
  3. Changes are made with pure functions: Reducers are pure functions that take the previous state of the application and an action, and then return a new state. They do not directly modify the state but return a new copy of the state with any changes.

Redux is particularly useful in large applications, where state management can become complicated, but it may be overkill for simple projects where simpler solutions, such as the Context API in React, may suffice.




Our client was a company with a modern and one of the largest internet platforms designed mainly for gaming enthusiasts.

image is a Hungarian online accommodation booking service that offers a wide range of lodging options in various locations

image is a leading portal in Poland specializing in offering accommodation across the entire country.



TEC 2000 is an online store specializing in fuel additives, offering products for cleaning and protecting engines.



A web platform for online creators to post videos.


CRM system

CRM system for managing cooperation between companies.



Internal CRM for company management.


E-Commerce - React Native apps

Applications for ordering food with delivery and an application for booking tables in restaurants - along with a restaurant room configurator


Medical facility management software

A system dedicated to medical facilities enabling, among others: patient management, appointment calendar and video consultations.


Online Psychological Clinic

System that allows for full-fledged service to thousands of recipients of these services - both in online and video chat.


Ree Fashion

A fashion mobile app created with passion, skills, and environmental awareness.



Anybee is a platform for booking office space and coworking spaces around the world.



An international express money transfer platform. We provide services required to maintain, monitor and develop new functions.

Get started with us

Thanks to joint activities, we will achieve your success.

Let's talk

This website is using cookies to provide the best experience. Read the privacy policy.