Tony Alicea

Udemy and Pluralsight Instructor. 350,000 students and counting.

JavaScript, HTML, CSS, UX, Conference Speaker, Podcast Interviews.


Understanding React Compiler

Posted on June 19, 2024

Cache all the things. How React Compiler works under-the-hood.

On The Why Down

Posted on March 27, 2023

Software Development that Brings Everyone to the Table

How To Write Email People Will Read

Posted on September 23, 2014

We are inundated with email. So how do you write an email that clients and co-workers will read?

Simple Is Not the Opposite of Complex

Posted on May 22, 2014

Complex is Easy, Simple is Hard

DOTW: Do One Thing Well

Posted on January 11, 2014

The Mantra of the Guessable Interface.


Understanding React

My newest course! 16.5 hours. Deeply understand React by diving under-the-hood of React's source code and breaking down React internals.

Even if you've used React for years you likely have an inaccurate mental model.Build and debug React better by understanding how it really works. Covers Fiber, Hooks, Context, Suspense, a final project, and more. Watch the beginning for free!

Understanding HTML and CSS

12,900 Students | 18 Hours

Most web developers don't know HTML or CSS very well, hurting the SEO, accessibility, and maintainability of their websites and apps. Learn semantic HTML and CSS at the browser-rendering engine level. Future-proof your skills by learning to read the HTML and CSS specifications.

Team Dynamics and Soft Skills for Developers

The missing dev education. Bootcamps and universities don't teach you how to survive in your day-to-day interactions with dev team members, or deal with unique dev team stresses. This course shows you how to understand, communicate, and interact with your dev team members.

Learn and Understand NodeJS

130,000 Students | 13 Hours

Learn how to use NodeJS by learning how it (and other JavaScript runtimes) really work.