What stack does PayPal use?

PayPal uses Java and Node.js for their backend languages, JavaScript for their language, React for their frontend, MySQL and Redis for their databases, and Kubernetes for their devops. This combination of technologies allows PayPal to build and maintain their software efficiently.

Backend Languages used by PayPal

Java

A versatile, object-oriented programming language for building robust applications.

Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

Language used by PayPal

JavaScript

A high-level, interpreted programming language that is a core technology of the World Wide Web.

Frontend used by PayPal

React

A JavaScript library for building user interfaces.

Databases used by PayPal

MySQL

An open-source relational database management system.

Redis

An open-source, in-memory data structure store.

Devops used by PayPal

Kubernetes

An open-source system for automating deployment, scaling, and management of containerized applications.

PayPal