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What is React JS?
React is Facebook's declarative JavaScript library for building user interfaces. It allows you to assemble a complex UI from small isolated pieces of code called "components".
Components
Redux
Routing
Server Rendering
CSS-in-JS
By Facebook Inc.
Examples of companies that use React JS
Benefits of React JS
General Facts
High performance
The virtual DOM, unlike the real DOM, takes up little space and updates quickly, thereby improving application performance. The virtual DOM allows the page to immediately receive responses from the server and display updates. For example, Facebook uses virtual DOM technology to update users' chats and feeds without reloading the page.
Reapplying Components
When working with ReactJS, you create reusable components: most often, a UI component can be used in other parts of the code or even in different projects with little to no changes. This can significantly reduce development time.
Huge community
Facebook has put a lot of effort into making React a powerful tool for improving the user experience of any web application. Moreover, the corporation actively continues to make React an ever more enjoyable and efficient technology. It is very easy to find ReactJS specialists - it is much easier to maintain and maintain the product.
40% of website developers use ReactJS
According to Statista in 2021, it is the most popular library for creating user interfaces.
Technical Facts
Backward compatibility
The biggest advantage of using React.js is that new versions of this library are fully compatible with previous releases. Old libraries do not become useless after updates are released.
Unidirectional data flow
React.js helps nest a child component within a parent component, allowing data flow to be unidirectional. This makes it easier for developers to find bugs and fix them.
Flux and Redux architectures
The Flux architecture works with unidirectional data flow; Redux is used, for example, in exception handling, event logging, and managing operations in asynchronous API requests.
JSX
The code of our components can run out of browser, because it’s not connected to DOM directly. It can be used for a server-side as a template engine, which makes writing isomorphic apps possible (apps which can run both on the server and the client).
Management
Dedicated manager
Each project is assigned a responsible Project Manager, who participates in the collection of requirements, the process of creating a technical specification, the development of each stage, QA and stabilization.
The manager is your friend
Each project manager has the main goal - to make the client happy through a high level of understanding and communication. You can share absolutely any idea and thought with the manager.
Agile methodology
One of the most important tasks of a project manager is to control the delivery of a high-quality digital product - this is achieved through competent iteration planning, constant filling of the backlog and the use of custom task-tracking systems. The productivity of the team can be seen not only in the final product, but also in the figures of the reports.
50%
The success of the project depends directly on the management
5+
Years of experience in management for each of our PMAs
25+
Performance metrics for each project
Our principles and tools
Agile, Scrum
Our core project management methodology
Iterations
We work with the client in iterations (~ 2 weeks)
MVP
We are committed to launching each product with a minimum set of features
Transparency
We are ready to provide the client with access to any of the available tools
User story
The basic principle of describing the business logic of future software
Reporting
Based on the results of each iteration, we prepare reports (discussed individually)
Management
Built-in project management processes
Zoom, Google meet
The main tools for team interaction with the customer
Mockups, Figma
Basic tools for creating prototypes, mockups and sketches
Jira
The main tool for managing and maintaining projects
Confluence
The main tool for creating a technical specification
Slack
The main tool for internal communication of the development team
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