Articles by tag: messaging

Kafka in Node.js: reliable consumers and scaling

How to properly configure Kafka consumers in Node.js: partitions, offsets, rebalancing, and parallel processing. Practical recommendations for developers.

RCS 4.0: video calls and E2EE in chats

Learn about RCS Universal Profile 4.0: built-in video calls, text formatting, media optimization and end-to-end encryption. For Android/iOS developers — detailed breakdown of features and API.