PubNub is a real-time communication platform that provides APIs and infrastructure for building and scaling real-time applications. It enables developers to implement features like chat, notifications, live updates, and IoT device control by offering services such as publish/subscribe messaging, presence detection, and data streaming across various devices and platforms.
PubNub
PubNub is a real-time communication platform that provides APIs and infrastructure for building and scaling real-time applications. It enables developers to implement features like chat, notifications, live updates, and IoT device control by offering services such as publish/subscribe messaging, presence detection, and data streaming across various devices and platforms.
Top 5*
Database Technologies

About PubNub
PubNub was created in 2010 to address the need for scalable real-time communication infrastructure. It aimed to simplify the development of applications requiring live updates and instant data streaming across multiple devices and platforms. The platform provided developers with tools to efficiently implement features like messaging, presence detection, and IoT device management.
PubNub's strengths included its robust real-time messaging capabilities, scalability, and ease of integration across various platforms. Its weaknesses involved potential cost concerns for high-volume usage and reliance on a third-party service for critical communication infrastructure. Competitors included Pusher, Firebase Realtime Database, and AWS AppSync.
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How to hire a PubNub expert
A PubNub expert must have skills in real-time messaging protocols, proficiency in JavaScript and other programming languages supported by PubNub SDKs, and experience with RESTful APIs. Familiarity with WebSockets, data streaming, and event-driven architectures is essential. Understanding of security practices for data encryption and authentication within PubNub's framework is also crucial.
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