Stephen Blum
CTO, PubNub
Product UpdatesAug 9, 2023
PubNub Pursues Rust to Deliver Best-in-Class APIs
Serguei explains the unique benefits of using Rust, stating that it "essentially makes me a better programmer."
NewsAug 7, 2023
Three challenges to be aware of with Kubernetes
First-time Kubernetes has challenges: High costs due to unoptimized deployments. Steep learning curve. Optimizing HPA autoscaling for stability.
Product UpdatesJul 31, 2023
2x Performance Improved Moving Python 2 to Python 3
We are pleased to announce the results of the migration of the shared data pipeline service from Python 2 to Python 3.
Product UpdatesJul 20, 2023
Scaling and Extending Channel Groups with Rust
Migrating Python to Rust for scalability and adaptability. Our Channel Group infrastructure is one example of our engineering challenges.
Product UpdatesJul 12, 2023
OpenAI GPT API Integration with Functions
Developers seeking easy AI integration in their products will benefit from the globally distributed API feature introduced by PubNub.
BuildAug 15, 2022
Building a WebRTC Video and Voice Chat Application
Tutorial on how to build a WebRTC video and voice chat application, including dialing, signaling, and voice/video live stream.
InsightsJul 5, 2019
Amazon EC2: Reducing Costs + Getting Most at Scale
By making minimal changes to system files, you can increase the number of users serviced concurrently on EC2. This allows for fewer EC2 servers
BuildJul 2, 2018
An Introduction to Voice-controlled Apps in JS
Learn how to build your own voice-powered app and control devices remotely in JavaScript with the Spoken SDK and PubNub.
InsightsMay 8, 2018
Security for IoT: What It Is and Why It Matters
IoT security has been a predominant topic of discussion, both for IoT businesses and their end users for the last decade.