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Tutorials, demos, and code walkthroughs for a wide variety of real-time web, mobile, and IoT projects.

Geolocation Tracking with the Google Maps API
BuildMar 25, 2024

Geolocation Tracking with the Google Maps API

This guide demonstrates how to track a device in real time and publish its location on a live-updating map using the JavaScript Google Maps API and PubNub.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
Implementing ChatGPT with PubNub Webhooks in Django
BuildMar 20, 2024

Implementing ChatGPT with PubNub Webhooks in Django

Designing intelligent chatbots is a complex task. It requires innovation and an understanding of human behavior online. Powerful frameworks like Django, real-time messaging platforms like PubNub, and sophisticated AI language models like ChatGPT, can work together to design an all-inclusive strategy...
Rohan Ghodke
Rohan Ghodke
Software Engineer at Aubergine Solutions
Build an End-to-End Encrypted Chat with Seald and PubNub
BuildMar 19, 2024

Build an End-to-End Encrypted Chat with Seald and PubNub

Today, let's discover how to build an end-to-end encrypted chat with Pubnub and the seald SDK.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
SMS Notification System with PubNub and IFTTT
BuildMar 14, 2024

SMS Notification System with PubNub and IFTTT

Using a combination of both PubNub and IFTTT, it is possible to quickly create an SMS notification system ensuring users receive alerts around significant occurrences.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
A Developers Guide to Prompt Engineering and LLMs
BuildMar 14, 2024

A Developers Guide to Prompt Engineering and LLMs

You will explore the concept of prompt engineering, a strategy aimed at improving and accelerating software development processes. We'll provide practical insights into optimizing coding practices, with the goal of reducing development timelines and facilitating more effective solution delivery.
Sergio Munoz
Sergio Munoz
Solutions Architect, PubNub
How to Send Firebase Push Notifications to Android
BuildMar 13, 2024

How to Send Firebase Push Notifications to Android

How to implement mobile push notifications in your Android app using Firebase Cloud Messaging (FCM) and PubNub.
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
Creating a Secure Login on Android using Google OAuth
BuildMar 10, 2024

Creating a Secure Login on Android using Google OAuth

How to build secure Google sign-in functionality to your mobile Android app using OAuth 2.0 and Functions.
Markus Kohler
Markus Kohler
Developer Advocate, PubNub
Connecting Kafka and PubNub
BuildMar 6, 2024

Connecting Kafka and PubNub

How to connect Kafka and PubNub bidirectionally using the PubNub Kafka Bridge
Darryn Campbell
Darryn Campbell
Developer Advocate, PubNub
Rest APIs: Building the Backbone of Digital Communication
BuildMar 5, 2024

Rest APIs: Building the Backbone of Digital Communication

If you're a developer, APIs are your constant companions—they allow your applications to talk to each other and unlock a world of exciting possibilities
Matthew Edwards
Matthew Edwards
Senior Sales Engineer