Darryn Campbell

In this blog, we will discuss the essential aspects of chat app development, such as the features you need to include, the technologies you should consider using, and the steps to build a chat app like WhatsApp.

How to build a real-time taxi/rideshare Android app that models Lyft and Uber using PubNub for real-time, live geolocation tracking.

In this era where data is pivotal, Real-time visualizations are revolutionizing how we transfer, process, and publish data. We give you a broad overview and some practical use cases.

Imagine you're designing an advanced system that must distribute data across various physically separated nodes. You could be storing diverse data like chat messages on different servers or customer analytics across multiple storage clusters.

A deep dive into what a serverless function is, an overview of microservices, and choosing the right FaaS provider.

The Notice of Privacy Practices (NPP), a crucial component of HIPAA, provides a clear understanding of personal data rights for patients.

Flutter is a popular and powerful open-source, cross-platform framework for developing native apps on various platforms, including Android, iOS, Windows, and Mac.

This blog guides you through the process of creating a modern chat application using Python.

This guide will walk you through building the front-end and back-end code for advanced desktop notifications with the MVVM design pattern.