Darryn Campbell

Developer Advocate, PubNub

What is WebRTC (Peer-to-Peer Technology) | PubNub
InsightsMar 6, 2024

What is WebRTC (Peer-to-Peer Technology) | PubNub

Unlock real-time P2P magic for data transfers with WebRTC! Seamlessly integrate data, audio, and video into your apps with low-latency 🚀 #DevTools
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Darryn Campbell
Connecting Kafka and PubNub using the Kafka Bridge
BuildMar 6, 2024

Connecting Kafka and PubNub using the Kafka Bridge

How to connect Kafka and PubNub using the PubNub Kafka Bridge, to both extract data from PubNub to Kafka, and injest Kafka data into PubNub
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Darryn Campbell
What is PubNub? An introduction to PubNub
InsightsMar 4, 2024

What is PubNub? An introduction to PubNub

An introduction to PubNub and how we handle the infrastructure needed to create scalable apps that enable real-time interactions.
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Darryn Campbell
Markers – JS Geolocation Tracking with Google Maps
BuildFeb 29, 2024

Markers – JS Geolocation Tracking with Google Maps

How to implement map markers using the JavaScript Google Maps API and PubNub for web and mobile web live-updating maps.
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Darryn Campbell
What is a Real Time App and Why Does it Matter?
InsightsFeb 28, 2024

What is a Real Time App and Why Does it Matter?

Understand real-time technology, its applications and how PubNub's real-time technology assists developers
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Darryn Campbell
The Benefits of Event-Driven Architecture
InsightsFeb 27, 2024

The Benefits of Event-Driven Architecture

Event-driven architecture (EDA) is a software design pattern used in microservices or other decoupled services or apps.
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Darryn Campbell
How to Build a Chat Application Like WhatsApp
BuildFeb 26, 2024

How to Build a Chat Application Like WhatsApp

In this blog, we will discuss the essential aspects of chat app development and the steps to build a chat app like WhatsApp.
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Darryn Campbell
Create Your Personal Uber App with Geo Tracking
BuildFeb 22, 2024

Create Your Personal Uber App with Geo Tracking

Build a real-time taxi/rideshare Android app that models Lyft and Uber using PubNub for live geolocation tracking.
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Darryn Campbell
Bringing Data to Life: Real-Time Visualizations
InsightsFeb 21, 2024

Bringing Data to Life: Real-Time Visualizations

Real-time visualizations are changing the way we transfer, process, and publish data. Here's a general overview and some use cases.
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Darryn Campbell